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path: root/drivers/usb (follow)
Commit message (Collapse)AuthorAge
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| | * | | | | | | | | | | | | | | | | | | | | | | | | usb: gadget: Add the gserial port checking in gs_start_tx()Baolin Wang2019-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 511a36d2f357724312bb3776d2f6eed3890928b2 upstream. When usb gadget is set gadget serial function, it will be crash in below situation. It will clean the 'port->port_usb' pointer in gserial_disconnect() function when usb link is inactive, but it will release lock for disabling the endpoints in this function. Druing the lock release period, it maybe complete one request to issue gs_write_complete()--->gs_start_tx() function, but the 'port->port_usb' pointer had been set NULL, thus it will be crash in gs_start_tx() function. This patch adds the 'port->port_usb' pointer checking in gs_start_tx() function to avoid this situation. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * | | | | | | | | | | | | | | | | | | | | | | | | usb: gadget: composite: fix dereference after null check coverify warningPeter Chen2019-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit c526c62d565ea5a5bba9433f28756079734f430d upstream. cdev->config is checked for null pointer at above code, so cdev->config might be null, fix it by adding null pointer check. Signed-off-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * | | | | | | | | | | | | | | | | | | | | | | | | usb: dwc3: gadget: Fix suspend/resume during device modeRoger Quadros2019-04-03
| | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 9772b47a4c2916d645c551228b6085ea24acbe5d upstream. Gadget controller might not be always active during system suspend/resume as gadget driver might not have yet been loaded or might have been unloaded prior to system suspend. Check if we're active and only then perform necessary actions during suspend/resume. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | | | | | | | | | | | | | | | | | | | | | Merge "Merge android-4.4.177 (0c3b8c4) into msm-4.4"Linux Build Service Account2019-04-02
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| * | | | | | | | | | | | | | | | | | | | | | | | | | Merge android-4.4.177 (0c3b8c4) into msm-4.4Srinivasarao P2019-03-25
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-0c3b8c4 Linux 4.4.177 KVM: X86: Fix residual mmio emulation request to userspace KVM: nVMX: Ignore limit checks on VMX instructions using flat segments KVM: nVMX: Sign extend displacements of VMX instr's mem operands drm/radeon/evergreen_cs: fix missing break in switch statement media: uvcvideo: Avoid NULL pointer dereference at the end of streaming rcu: Do RCU GP kthread self-wakeup from softirq and interrupt PM / wakeup: Rework wakeup source timer cancellation nfsd: fix wrong check in write_v4_end_grace() nfsd: fix memory corruption caused by readdir NFS: Don't recoalesce on error in nfs_pageio_complete_mirror() NFS: Fix an I/O request leakage in nfs_do_recoalesce md: Fix failed allocation of md_register_thread perf intel-pt: Fix overlap calculation for padding perf auxtrace: Define auxtrace record alignment perf intel-pt: Fix CYC timestamp calculation after OVF NFS41: pop some layoutget errors to application dm: fix to_sector() for 32bit ARM: s3c24xx: Fix boolean expressions in osiris_dvs_notify powerpc/83xx: Also save/restore SPRG4-7 during suspend powerpc/powernv: Make opal log only readable by root powerpc/wii: properly disable use of BATs when requested. powerpc/32: Clear on-stack exception marker upon exception return jbd2: fix compile warning when using JBUFFER_TRACE jbd2: clear dirty flag when revoking a buffer from an older transaction serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup() serial: 8250_pci: Fix number of ports for ACCES serial cards perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks i2c: tegra: fix maximum transfer size parport_pc: fix find_superio io compare code, should use equal test. intel_th: Don't reference unassigned outputs kernel/sysctl.c: add missing range check in do_proc_dointvec_minmax_conv mm/vmalloc: fix size check for remap_vmalloc_range_partial() dmaengine: usb-dmac: Make DMAC system sleep callbacks explicit clk: ingenic: Fix round_rate misbehaving with non-integer dividers ext2: Fix underflow in ext2_max_size() ext4: fix crash during online resizing cpufreq: pxa2xx: remove incorrect __init annotation cpufreq: tegra124: add missing of_node_put() crypto: pcbc - remove bogus memcpy()s with src == dest Btrfs: fix corruption reading shared and compressed extents after hole punching btrfs: ensure that a DUP or RAID1 block group has exactly two stripes m68k: Add -ffreestanding to CFLAGS scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock scsi: virtio_scsi: don't send sc payload with tmfs s390/virtio: handle find on invalid queue gracefully clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown clocksource/drivers/exynos_mct: Move one-shot check from tick clear to ISR regulator: s2mpa01: Fix step values for some LDOs regulator: s2mps11: Fix steps for buck7, buck8 and LDO35 ACPI / device_sysfs: Avoid OF modalias creation for removed device tracing: Do not free iter->trace in fail path of tracing_open_pipe() CIFS: Fix read after write for files with read caching crypto: arm64/aes-ccm - fix logical bug in AAD MAC handling stm class: Prevent division by zero tmpfs: fix uninitialized return value in shmem_link net: set static variable an initial value in atl2_probe() mac80211_hwsim: propagate genlmsg_reply return code phonet: fix building with clang ARC: uacces: remove lp_start, lp_end from clobber list tmpfs: fix link accounting when a tmpfile is linked in arm64: Relax GIC version check during early boot ASoC: topology: free created components in tplg load error net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe() pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins net: systemport: Fix reception of BPDUs scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task assoc_array: Fix shortcut creation ARM: 8824/1: fix a migrating irq bug when hotplug cpu Input: st-keyscan - fix potential zalloc NULL dereference i2c: cadence: Fix the hold bit setting Input: matrix_keypad - use flush_delayed_work() ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized s390/dasd: fix using offset into zero size array error gpu: ipu-v3: Fix CSI offsets for imx53 gpu: ipu-v3: Fix i.MX51 CSI control registers offset crypto: ahash - fix another early termination in hash walk crypto: caam - fixed handling of sg list stm class: Fix an endless loop in channel allocation ASoC: fsl_esai: fix register setting issue in RIGHT_J mode 9p/net: fix memory leak in p9_client_create 9p: use inode->i_lock to protect i_size_write() under 32-bit media: videobuf2-v4l2: drop WARN_ON in vb2_warn_zero_bytesused() It's wrong to add len to sector_nr in raid10 reshape twice fs/9p: use fscache mutex rather than spinlock ALSA: bebob: use more identical mod_alias for Saffire Pro 10 I/O against Liquid Saffire 56 tcp/dccp: remove reqsk_put() from inet_child_forget() gro_cells: make sure device is up in gro_cells_receive() net/hsr: fix possible crash in add_timer() vxlan: Fix GRO cells race condition between receive and link delete vxlan: test dev->flags & IFF_UP before calling gro_cells_receive() ipvlan: disallow userns cap_net_admin to change global mode/flags missing barriers in some of unix_sock ->addr and ->path accesses net: Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255 mdio_bus: Fix use-after-free on device_register fails net/x25: fix a race in x25_bind() net/mlx4_core: Fix qp mtt size calculation net/mlx4_core: Fix reset flow when in command polling mode tcp: handle inet_csk_reqsk_queue_add() failures route: set the deleted fnhe fnhe_daddr to 0 in ip_del_fnhe to fix a race ravb: Decrease TxFIFO depth of Q3 and Q2 to one pptp: dst_release sk_dst_cache in pptp_sock_destruct net/x25: reset state in x25_connect() net/x25: fix use-after-free in x25_device_event() net: sit: fix UBSAN Undefined behaviour in check_6rd net: hsr: fix memory leak in hsr_dev_finalize() l2tp: fix infoleak in l2tp_ip6_recvmsg() KEYS: restrict /proc/keys by credentials at open time netfilter: nf_conntrack_tcp: Fix stack out of bounds when parsing TCP options netfilter: nfnetlink_acct: validate NFACCT_FILTER parameters netfilter: nfnetlink_log: just returns error for unknown command netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES udplite: call proper backlog handlers ARM: dts: exynos: Do not ignore real-world fuse values for thermal zone 0 on Exynos5420 Revert "x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls" ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMU futex,rt_mutex: Restructure rt_mutex_finish_proxy_lock() iscsi_ibft: Fix missing break in switch statement Input: elan_i2c - add id for touchpad found in Lenovo s21e-20 Input: wacom_serial4 - add support for Wacom ArtPad II tablet MIPS: Remove function size check in get_frame_info() perf symbols: Filter out hidden symbols from labels s390/qeth: fix use-after-free in error path dmaengine: dmatest: Abort test in case of mapping error dmaengine: at_xdmac: Fix wrongfull report of a channel as in use irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable ARM: pxa: ssp: unneeded to free devm_ allocated data autofs: fix error return in autofs_fill_super() autofs: drop dentry reference only when it is never used fs/drop_caches.c: avoid softlockups in drop_pagecache_sb() mm, memory_hotplug: test_pages_in_a_zone do not pass the end of zone mm, memory_hotplug: is_mem_section_removable do not pass the end of a zone x86_64: increase stack size for KASAN_EXTRA x86/kexec: Don't setup EFI info if EFI runtime is not enabled cifs: fix computation for MAX_SMB2_HDR_SIZE platform/x86: Fix unmet dependency warning for SAMSUNG_Q10 scsi: libfc: free skb when receiving invalid flogi resp nfs: Fix NULL pointer dereference of dev_name gpio: vf610: Mask all GPIO interrupts net: stmmac: dwmac-rk: fix error handling in rk_gmac_powerup() net: hns: Fix wrong read accesses via Clause 45 MDIO protocol net: altera_tse: fix msgdma_tx_completion on non-zero fill_level case xtensa: SMP: limit number of possible CPUs by NR_CPUS xtensa: SMP: mark each possible CPU as present xtensa: smp_lx200_defconfig: fix vectors clash xtensa: SMP: fix secondary CPU initialization xtensa: SMP: fix ccount_timer_shutdown iommu/amd: Fix IOMMU page flush when detach device from a domain ipvs: Fix signed integer overflow when setsockopt timeout IB/{hfi1, qib}: Fix WC.byte_len calculation for UD_SEND_WITH_IMM perf tools: Handle TOPOLOGY headers with no CPU vti4: Fix a ipip packet processing bug in 'IPCOMP' virtual tunnel media: uvcvideo: Fix 'type' check leading to overflow ip6mr: Do not call __IP6_INC_STATS() from preemptible context net: dsa: mv88e6xxx: Fix u64 statistics netlabel: fix out-of-bounds memory accesses hugetlbfs: fix races and page leaks during migration MIPS: irq: Allocate accurate order pages for irq stack applicom: Fix potential Spectre v1 vulnerabilities x86/CPU/AMD: Set the CPB bit unconditionally on F17h net: phy: Micrel KSZ8061: link failure after cable connect net: avoid use IPCB in cipso_v4_error net: Add __icmp_send helper. xen-netback: fix occasional leak of grant ref mappings under memory pressure net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails bnxt_en: Drop oversize TX packets to prevent errors. team: Free BPF filter when unregistering netdev sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79 net-sysfs: Fix mem leak in netdev_register_kobject staging: lustre: fix buffer overflow of string buffer isdn: isdn_tty: fix build warning of strncpy ncpfs: fix build warning of strncpy sockfs: getxattr: Fail with -EOPNOTSUPP for invalid attribute names cpufreq: Use struct kobj_attribute instead of struct global_attr USB: serial: ftdi_sio: add ID for Hjelmslund Electronics USB485 USB: serial: cp210x: add ID for Ingenico 3070 USB: serial: option: add Telit ME910 ECM composition x86/uaccess: Don't leak the AC flag into __put_user() value evaluation mm: enforce min addr even if capable() in expand_downwards() mmc: spi: Fix card detection during probe powerpc: Always initialize input array when calling epapr_hypercall() KVM: arm/arm64: Fix MMIO emulation data handling arm/arm64: KVM: Feed initialized memory to MMIO accesses KVM: nSVM: clear events pending from svm_complete_interrupts() when exiting to L1 cfg80211: extend range deviation for DMG mac80211: don't initiate TDLS connection if station is not associated to AP ibmveth: Do not process frames after calling napi_reschedule net: altera_tse: fix connect_local_phy error path scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state() serial: fsl_lpuart: fix maximum acceptable baud rate with over-sampling mac80211: fix miscounting of ttl-dropped frames ARC: fix __ffs return value to avoid build warnings ASoC: imx-audmux: change snprintf to scnprintf for possible overflow ASoC: dapm: change snprintf to scnprintf for possible overflow usb: gadget: Potential NULL dereference on allocation error usb: dwc3: gadget: Fix the uninitialized link_state when udc starts thermal: int340x_thermal: Fix a NULL vs IS_ERR() check ALSA: compress: prevent potential divide by zero bugs ASoC: Intel: Haswell/Broadwell: fix setting for .dynamic field drm/msm: Unblock writer if reader closes file scsi: libsas: Fix rphy phy_identifier for PHYs with end devices attached libceph: handle an empty authorize reply Revert "bridge: do not add port to router list when receives query with source 0.0.0.0" ARCv2: Enable unaligned access in early ASM code net/mlx4_en: Force CHECKSUM_NONE for short ethernet frames sit: check if IPv6 enabled before calling ip6_err_gen_icmpv6_unreach() team: avoid complex list operations in team_nl_cmd_options_set() net/packet: fix 4gb buffer limit due to overflow check batman-adv: fix uninit-value in batadv_interface_tx() KEYS: always initialize keyring_index_key::desc_len KEYS: user: Align the payload buffer RDMA/srp: Rework SCSI device reset handling isdn: avm: Fix string plus integer warning from Clang leds: lp5523: fix a missing check of return value of lp55xx_read atm: he: fix sign-extension overflow on large shift isdn: i4l: isdn_tty: Fix some concurrency double-free bugs MIPS: jazz: fix 64bit build scsi: isci: initialize shost fully before calling scsi_add_host() scsi: qla4xxx: check return code of qla4xxx_copy_from_fwddb_param MIPS: ath79: Enable OF serial ports in the default config net: hns: Fix use after free identified by SLUB debug mfd: mc13xxx: Fix a missing check of a register-read failure mfd: wm5110: Add missing ASRC rate register mfd: qcom_rpm: write fw_version to CTRL_REG mfd: ab8500-core: Return zero in get_register_interruptible() mfd: db8500-prcmu: Fix some section annotations mfd: twl-core: Fix section annotations on {,un}protect_pm_master mfd: ti_am335x_tscadc: Use PLATFORM_DEVID_AUTO while registering mfd cells KEYS: allow reaching the keys quotas exactly numa: change get_mempolicy() to use nr_node_ids instead of MAX_NUMNODES ceph: avoid repeatedly adding inode to mdsc->snap_flush_list Revert "ANDROID: arm: process: Add display of memory around registers when displaying regs." ANDROID: mnt: Propagate remount correctly ANDROID: cuttlefish_defconfig: Add support for AC97 audio ANDROID: overlayfs: override_creds=off option bypass creator_cred FROMGIT: binder: create node flag to request sender's security context Conflicts: arch/arm/kernel/irq.c drivers/media/v4l2-core/videobuf2-v4l2.c sound/core/compress_offload.c Change-Id: I998f8d53b0c5b8a7102816034452b1779a3b69a3 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| | * | | | | | | | | | | | | | | | | | | | | | | | Merge 4.4.177 into android-4.4Greg Kroah-Hartman2019-03-23
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.177 ceph: avoid repeatedly adding inode to mdsc->snap_flush_list numa: change get_mempolicy() to use nr_node_ids instead of MAX_NUMNODES KEYS: allow reaching the keys quotas exactly mfd: ti_am335x_tscadc: Use PLATFORM_DEVID_AUTO while registering mfd cells mfd: twl-core: Fix section annotations on {,un}protect_pm_master mfd: db8500-prcmu: Fix some section annotations mfd: ab8500-core: Return zero in get_register_interruptible() mfd: qcom_rpm: write fw_version to CTRL_REG mfd: wm5110: Add missing ASRC rate register mfd: mc13xxx: Fix a missing check of a register-read failure net: hns: Fix use after free identified by SLUB debug MIPS: ath79: Enable OF serial ports in the default config scsi: qla4xxx: check return code of qla4xxx_copy_from_fwddb_param scsi: isci: initialize shost fully before calling scsi_add_host() MIPS: jazz: fix 64bit build isdn: i4l: isdn_tty: Fix some concurrency double-free bugs atm: he: fix sign-extension overflow on large shift leds: lp5523: fix a missing check of return value of lp55xx_read isdn: avm: Fix string plus integer warning from Clang RDMA/srp: Rework SCSI device reset handling KEYS: user: Align the payload buffer KEYS: always initialize keyring_index_key::desc_len batman-adv: fix uninit-value in batadv_interface_tx() net/packet: fix 4gb buffer limit due to overflow check team: avoid complex list operations in team_nl_cmd_options_set() sit: check if IPv6 enabled before calling ip6_err_gen_icmpv6_unreach() net/mlx4_en: Force CHECKSUM_NONE for short ethernet frames ARCv2: Enable unaligned access in early ASM code Revert "bridge: do not add port to router list when receives query with source 0.0.0.0" libceph: handle an empty authorize reply scsi: libsas: Fix rphy phy_identifier for PHYs with end devices attached drm/msm: Unblock writer if reader closes file ASoC: Intel: Haswell/Broadwell: fix setting for .dynamic field ALSA: compress: prevent potential divide by zero bugs thermal: int340x_thermal: Fix a NULL vs IS_ERR() check usb: dwc3: gadget: Fix the uninitialized link_state when udc starts usb: gadget: Potential NULL dereference on allocation error ASoC: dapm: change snprintf to scnprintf for possible overflow ASoC: imx-audmux: change snprintf to scnprintf for possible overflow ARC: fix __ffs return value to avoid build warnings mac80211: fix miscounting of ttl-dropped frames serial: fsl_lpuart: fix maximum acceptable baud rate with over-sampling scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state() net: altera_tse: fix connect_local_phy error path ibmveth: Do not process frames after calling napi_reschedule mac80211: don't initiate TDLS connection if station is not associated to AP cfg80211: extend range deviation for DMG KVM: nSVM: clear events pending from svm_complete_interrupts() when exiting to L1 arm/arm64: KVM: Feed initialized memory to MMIO accesses KVM: arm/arm64: Fix MMIO emulation data handling powerpc: Always initialize input array when calling epapr_hypercall() mmc: spi: Fix card detection during probe mm: enforce min addr even if capable() in expand_downwards() x86/uaccess: Don't leak the AC flag into __put_user() value evaluation USB: serial: option: add Telit ME910 ECM composition USB: serial: cp210x: add ID for Ingenico 3070 USB: serial: ftdi_sio: add ID for Hjelmslund Electronics USB485 cpufreq: Use struct kobj_attribute instead of struct global_attr sockfs: getxattr: Fail with -EOPNOTSUPP for invalid attribute names ncpfs: fix build warning of strncpy isdn: isdn_tty: fix build warning of strncpy staging: lustre: fix buffer overflow of string buffer net-sysfs: Fix mem leak in netdev_register_kobject sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79 team: Free BPF filter when unregistering netdev bnxt_en: Drop oversize TX packets to prevent errors. net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails xen-netback: fix occasional leak of grant ref mappings under memory pressure net: Add __icmp_send helper. net: avoid use IPCB in cipso_v4_error net: phy: Micrel KSZ8061: link failure after cable connect x86/CPU/AMD: Set the CPB bit unconditionally on F17h applicom: Fix potential Spectre v1 vulnerabilities MIPS: irq: Allocate accurate order pages for irq stack hugetlbfs: fix races and page leaks during migration netlabel: fix out-of-bounds memory accesses net: dsa: mv88e6xxx: Fix u64 statistics ip6mr: Do not call __IP6_INC_STATS() from preemptible context media: uvcvideo: Fix 'type' check leading to overflow vti4: Fix a ipip packet processing bug in 'IPCOMP' virtual tunnel perf tools: Handle TOPOLOGY headers with no CPU IB/{hfi1, qib}: Fix WC.byte_len calculation for UD_SEND_WITH_IMM ipvs: Fix signed integer overflow when setsockopt timeout iommu/amd: Fix IOMMU page flush when detach device from a domain xtensa: SMP: fix ccount_timer_shutdown xtensa: SMP: fix secondary CPU initialization xtensa: smp_lx200_defconfig: fix vectors clash xtensa: SMP: mark each possible CPU as present xtensa: SMP: limit number of possible CPUs by NR_CPUS net: altera_tse: fix msgdma_tx_completion on non-zero fill_level case net: hns: Fix wrong read accesses via Clause 45 MDIO protocol net: stmmac: dwmac-rk: fix error handling in rk_gmac_powerup() gpio: vf610: Mask all GPIO interrupts nfs: Fix NULL pointer dereference of dev_name scsi: libfc: free skb when receiving invalid flogi resp platform/x86: Fix unmet dependency warning for SAMSUNG_Q10 cifs: fix computation for MAX_SMB2_HDR_SIZE x86/kexec: Don't setup EFI info if EFI runtime is not enabled x86_64: increase stack size for KASAN_EXTRA mm, memory_hotplug: is_mem_section_removable do not pass the end of a zone mm, memory_hotplug: test_pages_in_a_zone do not pass the end of zone fs/drop_caches.c: avoid softlockups in drop_pagecache_sb() autofs: drop dentry reference only when it is never used autofs: fix error return in autofs_fill_super() ARM: pxa: ssp: unneeded to free devm_ allocated data irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable dmaengine: at_xdmac: Fix wrongfull report of a channel as in use dmaengine: dmatest: Abort test in case of mapping error s390/qeth: fix use-after-free in error path perf symbols: Filter out hidden symbols from labels MIPS: Remove function size check in get_frame_info() Input: wacom_serial4 - add support for Wacom ArtPad II tablet Input: elan_i2c - add id for touchpad found in Lenovo s21e-20 iscsi_ibft: Fix missing break in switch statement futex,rt_mutex: Restructure rt_mutex_finish_proxy_lock() ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMU Revert "x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls" ARM: dts: exynos: Do not ignore real-world fuse values for thermal zone 0 on Exynos5420 udplite: call proper backlog handlers netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES netfilter: nfnetlink_log: just returns error for unknown command netfilter: nfnetlink_acct: validate NFACCT_FILTER parameters netfilter: nf_conntrack_tcp: Fix stack out of bounds when parsing TCP options KEYS: restrict /proc/keys by credentials at open time l2tp: fix infoleak in l2tp_ip6_recvmsg() net: hsr: fix memory leak in hsr_dev_finalize() net: sit: fix UBSAN Undefined behaviour in check_6rd net/x25: fix use-after-free in x25_device_event() net/x25: reset state in x25_connect() pptp: dst_release sk_dst_cache in pptp_sock_destruct ravb: Decrease TxFIFO depth of Q3 and Q2 to one route: set the deleted fnhe fnhe_daddr to 0 in ip_del_fnhe to fix a race tcp: handle inet_csk_reqsk_queue_add() failures net/mlx4_core: Fix reset flow when in command polling mode net/mlx4_core: Fix qp mtt size calculation net/x25: fix a race in x25_bind() mdio_bus: Fix use-after-free on device_register fails net: Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255 missing barriers in some of unix_sock ->addr and ->path accesses ipvlan: disallow userns cap_net_admin to change global mode/flags vxlan: test dev->flags & IFF_UP before calling gro_cells_receive() vxlan: Fix GRO cells race condition between receive and link delete net/hsr: fix possible crash in add_timer() gro_cells: make sure device is up in gro_cells_receive() tcp/dccp: remove reqsk_put() from inet_child_forget() ALSA: bebob: use more identical mod_alias for Saffire Pro 10 I/O against Liquid Saffire 56 fs/9p: use fscache mutex rather than spinlock It's wrong to add len to sector_nr in raid10 reshape twice media: videobuf2-v4l2: drop WARN_ON in vb2_warn_zero_bytesused() 9p: use inode->i_lock to protect i_size_write() under 32-bit 9p/net: fix memory leak in p9_client_create ASoC: fsl_esai: fix register setting issue in RIGHT_J mode stm class: Fix an endless loop in channel allocation crypto: caam - fixed handling of sg list crypto: ahash - fix another early termination in hash walk gpu: ipu-v3: Fix i.MX51 CSI control registers offset gpu: ipu-v3: Fix CSI offsets for imx53 s390/dasd: fix using offset into zero size array error ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized Input: matrix_keypad - use flush_delayed_work() i2c: cadence: Fix the hold bit setting Input: st-keyscan - fix potential zalloc NULL dereference ARM: 8824/1: fix a migrating irq bug when hotplug cpu assoc_array: Fix shortcut creation scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task net: systemport: Fix reception of BPDUs pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe() ASoC: topology: free created components in tplg load error arm64: Relax GIC version check during early boot tmpfs: fix link accounting when a tmpfile is linked in ARC: uacces: remove lp_start, lp_end from clobber list phonet: fix building with clang mac80211_hwsim: propagate genlmsg_reply return code net: set static variable an initial value in atl2_probe() tmpfs: fix uninitialized return value in shmem_link stm class: Prevent division by zero crypto: arm64/aes-ccm - fix logical bug in AAD MAC handling CIFS: Fix read after write for files with read caching tracing: Do not free iter->trace in fail path of tracing_open_pipe() ACPI / device_sysfs: Avoid OF modalias creation for removed device regulator: s2mps11: Fix steps for buck7, buck8 and LDO35 regulator: s2mpa01: Fix step values for some LDOs clocksource/drivers/exynos_mct: Move one-shot check from tick clear to ISR clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown s390/virtio: handle find on invalid queue gracefully scsi: virtio_scsi: don't send sc payload with tmfs scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock m68k: Add -ffreestanding to CFLAGS btrfs: ensure that a DUP or RAID1 block group has exactly two stripes Btrfs: fix corruption reading shared and compressed extents after hole punching crypto: pcbc - remove bogus memcpy()s with src == dest cpufreq: tegra124: add missing of_node_put() cpufreq: pxa2xx: remove incorrect __init annotation ext4: fix crash during online resizing ext2: Fix underflow in ext2_max_size() clk: ingenic: Fix round_rate misbehaving with non-integer dividers dmaengine: usb-dmac: Make DMAC system sleep callbacks explicit mm/vmalloc: fix size check for remap_vmalloc_range_partial() kernel/sysctl.c: add missing range check in do_proc_dointvec_minmax_conv intel_th: Don't reference unassigned outputs parport_pc: fix find_superio io compare code, should use equal test. i2c: tegra: fix maximum transfer size perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks serial: 8250_pci: Fix number of ports for ACCES serial cards serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup() jbd2: clear dirty flag when revoking a buffer from an older transaction jbd2: fix compile warning when using JBUFFER_TRACE powerpc/32: Clear on-stack exception marker upon exception return powerpc/wii: properly disable use of BATs when requested. powerpc/powernv: Make opal log only readable by root powerpc/83xx: Also save/restore SPRG4-7 during suspend ARM: s3c24xx: Fix boolean expressions in osiris_dvs_notify dm: fix to_sector() for 32bit NFS41: pop some layoutget errors to application perf intel-pt: Fix CYC timestamp calculation after OVF perf auxtrace: Define auxtrace record alignment perf intel-pt: Fix overlap calculation for padding md: Fix failed allocation of md_register_thread NFS: Fix an I/O request leakage in nfs_do_recoalesce NFS: Don't recoalesce on error in nfs_pageio_complete_mirror() nfsd: fix memory corruption caused by readdir nfsd: fix wrong check in write_v4_end_grace() PM / wakeup: Rework wakeup source timer cancellation rcu: Do RCU GP kthread self-wakeup from softirq and interrupt media: uvcvideo: Avoid NULL pointer dereference at the end of streaming drm/radeon/evergreen_cs: fix missing break in switch statement KVM: nVMX: Sign extend displacements of VMX instr's mem operands KVM: nVMX: Ignore limit checks on VMX instructions using flat segments KVM: X86: Fix residual mmio emulation request to userspace Linux 4.4.177 Change-Id: Ide9813404248e6d7f9dc4024ac244dc1fbdd21b6 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | | * | | | | | | | | | | | | | | | | | | | | | | USB: serial: ftdi_sio: add ID for Hjelmslund Electronics USB485Mans Rullgard2019-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8d7fa3d4ea3f0ca69554215e87411494e6346fdc upstream. This adds the USB ID of the Hjelmslund Electronics USB485 Iso stick. Signed-off-by: Mans Rullgard <mans@mansr.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | | | | USB: serial: cp210x: add ID for Ingenico 3070Ivan Mironov2019-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit dd9d3d86b08d6a106830364879c42c78db85389c upstream. Here is how this device appears in kernel log: usb 3-1: new full-speed USB device number 18 using xhci_hcd usb 3-1: New USB device found, idVendor=0b00, idProduct=3070 usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 3-1: Product: Ingenico 3070 usb 3-1: Manufacturer: Silicon Labs usb 3-1: SerialNumber: 0001 Apparently this is a POS terminal with embedded USB-to-Serial converter. Cc: stable@vger.kernel.org Signed-off-by: Ivan Mironov <mironov.ivan@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | | | | USB: serial: option: add Telit ME910 ECM compositionDaniele Palmas2019-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 6431866b6707d27151be381252d6eef13025cfce upstream. This patch adds Telit ME910 family ECM composition 0x1102. Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | | | | usb: gadget: Potential NULL dereference on allocation errorDan Carpenter2019-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit df28169e1538e4a8bcd8b779b043e5aa6524545c ] The source_sink_alloc_func() function is supposed to return error pointers on error. The function is called from usb_get_function() which doesn't check for NULL returns so it would result in an Oops. Of course, in the current kernel, small allocations always succeed so this doesn't affect runtime. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
| | | * | | | | | | | | | | | | | | | | | | | | | | usb: dwc3: gadget: Fix the uninitialized link_state when udc startsZeng Tao2019-03-23
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 88b1bb1f3b88e0bf20b05d543a53a5b99bd7ceb6 ] Currently the link_state is uninitialized and the default value is 0(U0) before the first time we start the udc, and after we start the udc then stop the udc, the link_state will be undefined. We may have the following warnings if we start the udc again with an undefined link_state: WARNING: CPU: 0 PID: 327 at drivers/usb/dwc3/gadget.c:294 dwc3_send_gadget_ep_cmd+0x304/0x308 dwc3 100e0000.hidwc3_0: wakeup failed --> -22 [...] Call Trace: [<c010f270>] (unwind_backtrace) from [<c010b3d8>] (show_stack+0x10/0x14) [<c010b3d8>] (show_stack) from [<c034a4dc>] (dump_stack+0x84/0x98) [<c034a4dc>] (dump_stack) from [<c0118000>] (__warn+0xe8/0x100) [<c0118000>] (__warn) from [<c0118050>](warn_slowpath_fmt+0x38/0x48) [<c0118050>] (warn_slowpath_fmt) from [<c0442ec0>](dwc3_send_gadget_ep_cmd+0x304/0x308) [<c0442ec0>] (dwc3_send_gadget_ep_cmd) from [<c0445e68>](dwc3_ep0_start_trans+0x48/0xf4) [<c0445e68>] (dwc3_ep0_start_trans) from [<c0446750>](dwc3_ep0_out_start+0x64/0x80) [<c0446750>] (dwc3_ep0_out_start) from [<c04451c0>](__dwc3_gadget_start+0x1e0/0x278) [<c04451c0>] (__dwc3_gadget_start) from [<c04452e0>](dwc3_gadget_start+0x88/0x10c) [<c04452e0>] (dwc3_gadget_start) from [<c045ee54>](udc_bind_to_driver+0x88/0xbc) [<c045ee54>] (udc_bind_to_driver) from [<c045f29c>](usb_gadget_probe_driver+0xf8/0x140) [<c045f29c>] (usb_gadget_probe_driver) from [<bf005424>](gadget_dev_desc_UDC_store+0xac/0xc4 [libcomposite]) [<bf005424>] (gadget_dev_desc_UDC_store [libcomposite]) from[<c023d8e0>] (configfs_write_file+0xd4/0x160) [<c023d8e0>] (configfs_write_file) from [<c01d51e8>] (__vfs_write+0x1c/0x114) [<c01d51e8>] (__vfs_write) from [<c01d5ff4>] (vfs_write+0xa4/0x168) [<c01d5ff4>] (vfs_write) from [<c01d6d40>] (SyS_write+0x3c/0x90) [<c01d6d40>] (SyS_write) from [<c0107400>] (ret_fast_syscall+0x0/0x3c) Signed-off-by: Zeng Tao <prime.zeng@hisilicon.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
* | | / | | | | | | | | | | | | | | | | | | | | | usb: gadget: f_fs: Queue request after setting is_busy flagAjay Agarwal2019-03-27
|/ / / / / / / / / / / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the driver queues OUT EP request after ensuring that is_busy flag is false, and then sets it true. It might be possible that the queued request is completed before the execution reaches next line to set is_busy to true. As a result, is_busy remains true even after successful completion and no further request is queued. Fix this by first setting is_busy to true and then queueing the request. Change-Id: I87fce4e2cc94be8e6b6fb63fb1fc9afb9cf0d005 Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
* | | | | | | | | | | | | | | | | | | | | | | | Merge "Merge android-4.4.175 (08d5867) into msm-4.4"Linux Build Service Account2019-02-27
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| * | | | | | | | | | | | | | | | | | | | | | | | Merge android-4.4.175 (08d5867) into msm-4.4Srinivasarao P2019-02-22
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-08d5867 Linux 4.4.175 uapi/if_ether.h: move __UAPI_DEF_ETHHDR libc define pinctrl: msm: fix gpio-hog related boot issues usb: dwc2: Remove unnecessary kfree kaweth: use skb_cow_head() to deal with cloned skbs ch9200: use skb_cow_head() to deal with cloned skbs smsc95xx: Use skb_cow_head to deal with cloned skbs dm thin: fix bug where bio that overwrites thin block ignores FUA x86/a.out: Clear the dump structure initially signal: Restore the stop PTRACE_EVENT_EXIT x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls tracing/uprobes: Fix output for multiple string arguments alpha: Fix Eiger NR_IRQS to 128 alpha: fix page fault handling for r16-r18 targets Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Input: bma150 - register input device after setting private data ALSA: usb-audio: Fix implicit fb endpoint setup by quirk ALSA: hda - Add quirk for HP EliteBook 840 G5 perf/core: Fix impossible ring-buffer sizes warning Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" Documentation/network: reword kernel version reference cifs: Limit memory used by lock request calls to a page gpio: pl061: handle failed allocations ARM: dts: kirkwood: Fix polarity of GPIO fan lines ARM: dts: da850-evm: Correct the sound card name uapi/if_ether.h: prevent redefinition of struct ethhdr Revert "exec: load_script: don't blindly truncate shebang string" batman-adv: Force mac header to start of data on xmit batman-adv: Avoid WARN on net_device without parent in netns xfrm: refine validation of template and selector families libceph: avoid KEEPALIVE_PENDING races in ceph_con_keepalive() Revert "cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)" NFC: nxp-nci: Include unaligned.h instead of access_ok.h HID: debug: fix the ring buffer implementation drm/vmwgfx: Return error code from vmw_execbuf_copy_fence_user drm/vmwgfx: Fix setting of dma masks drm/modes: Prevent division by zero htotal mac80211: ensure that mgmt tx skbs have tailroom for encryption ARM: iop32x/n2100: fix PCI IRQ mapping MIPS: VDSO: Include $(ccflags-vdso) in o32,n32 .lds builds MIPS: OCTEON: don't set octeon_dma_bar_type if PCI is disabled mips: cm: reprime error cause debugfs: fix debugfs_rename parameter checking misc: vexpress: Off by one in vexpress_syscfg_exec() signal: Better detection of synchronous signals signal: Always notice exiting tasks mtd: rawnand: gpmi: fix MX28 bus master lockup problem perf tests evsel-tp-sched: Fix bitwise operator perf/core: Don't WARN() for impossible ring-buffer sizes x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out() perf/x86/intel/uncore: Add Node ID mask KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221) KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222) usb: gadget: udc: net2272: Fix bitwise and boolean operations usb: phy: am335x: fix race condition in _probe dmaengine: imx-dma: fix wrong callback invoke fuse: handle zero sized retrieve correctly fuse: decrement NR_WRITEBACK_TEMP on the right page fuse: call pipe_buf_release() under pipe lock ALSA: hda - Serialize codec registrations ALSA: compress: Fix stop handling on compressed capture streams net: dsa: slave: Don't propagate flag changes on down slave interfaces net: systemport: Fix WoL with password after deep sleep skge: potential memory corruption in skge_get_regs() net: dp83640: expire old TX-skb enic: fix checksum validation for IPv6 dccp: fool proof ccid_hc_[rt]x_parse_options() string: drop __must_check from strscpy() and restore strscpy() usages in cgroup tipc: use destination length for copy string test_hexdump: use memcpy instead of strncpy thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set exec: load_script: don't blindly truncate shebang string fs/epoll: drop ovflist branch prediction kernel/hung_task.c: break RCU locks based on jiffies HID: lenovo: Add checks to fix of_led_classdev_register block/swim3: Fix -EBUSY error when re-opening device after unmount gdrom: fix a memory leak bug isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw() ocfs2: don't clear bh uptodate for block read scripts/decode_stacktrace: only strip base path when a prefix of the path niu: fix missing checks of niu_pci_eeprom_read um: Avoid marking pages with "changed protection" cifs: check ntwrk_buf_start for NULL before dereferencing it crypto: ux500 - Use proper enum in hash_set_dma_transfer crypto: ux500 - Use proper enum in cryp_set_dma_transfer seq_buf: Make seq_buf_puts() null-terminate the buffer hwmon: (lm80) fix a missing check of bus read in lm80 probe hwmon: (lm80) fix a missing check of the status of SMBus read NFS: nfs_compare_mount_options always compare auth flavors. KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported fbdev: fbcon: Fix unregister crash when more than one framebuffer igb: Fix an issue that PME is not enabled during runtime suspend fbdev: fbmem: behave better with small rotated displays and many CPUs video: clps711x-fb: release disp device node in probe() drbd: Avoid Clang warning about pointless switch statment drbd: skip spurious timeout (ping-timeo) when failing promote drbd: disconnect, if the wrong UUIDs are attached on a connected peer drbd: narrow rcu_read_lock in drbd_sync_handshake cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan() Bluetooth: Fix unnecessary error message for HCI request completion xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi mac80211: fix radiotap vendor presence bitmap handling powerpc/uaccess: fix warning/error with access_ok() arm64: KVM: Skip MMIO insn after emulation tty: serial: samsung: Properly set flags in autoCTS mode memstick: Prevent memstick host from getting runtime suspended during card detection ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M ARM: pxa: avoid section mismatch warning udf: Fix BUG on corrupted inode i2c-axxia: check for error conditions first cpuidle: big.LITTLE: fix refcount leak clk: imx6sl: ensure MMDC CH0 handshake is bypassed sata_rcar: fix deferred probing iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer mips: bpf: fix encoding bug for mm_srlv32_op ARM: dts: Fix OMAP4430 SDP Ethernet startup timekeeping: Use proper seqcount initializer usb: hub: delay hub autosuspend if USB3 port is still link training smack: fix access permissions for keyring media: DaVinci-VPBE: fix error handling in vpbe_initialize() x86/fpu: Add might_fault() to user_insn() ARM: dts: mmp2: fix TWSI2 arm64: ftrace: don't adjust the LR value nfsd4: fix crash on writing v4_end_grace before nfsd startup sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN f2fs: fix wrong return value of f2fs_acl_create f2fs: move dir data flush to write checkpoint process soc/tegra: Don't leak device tree node reference perf tools: Add Hygon Dhyana support modpost: validate symbol names also in find_elf_symbol ARM: OMAP2+: hwmod: Fix some section annotations staging: iio: ad7780: update voltage on read staging:iio:ad2s90: Make probe handle spi_setup failure ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl serial: fsl_lpuart: clear parity enable bit when disable parity powerpc/pseries: add of_node_put() in dlpar_detach_node() x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux) dlm: Don't swamp the CPU with callbacks queued during recovery ARM: 8808/1: kexec:offline panic_smp_self_stop CPU scsi: lpfc: Correct LCB RJT handling ASoC: Intel: mrfld: fix uninitialized variable access staging: iio: adc: ad7280a: handle error from __ad7280_read32() drm/bufs: Fix Spectre v1 vulnerability BACKPORT: userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas ANDROID: cuttlefish_defconfig: Enable DEBUG_SET_MODULE_RONX ANDROID: Move from clang r346389b to r349610. UPSTREAM: virt_wifi: fix error return code in virt_wifi_newlink() ion: Disable ION_HEAP_TYPE_SYSTEM_CONTIG Change-Id: I8456a2f1d229a2d454295d660f749a2b436c6440 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| | * | | | | | | | | | | | | | | | | | | | | | | Merge 4.4.175 into android-4.4Greg Kroah-Hartman2019-02-20
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.175 drm/bufs: Fix Spectre v1 vulnerability staging: iio: adc: ad7280a: handle error from __ad7280_read32() ASoC: Intel: mrfld: fix uninitialized variable access scsi: lpfc: Correct LCB RJT handling ARM: 8808/1: kexec:offline panic_smp_self_stop CPU dlm: Don't swamp the CPU with callbacks queued during recovery x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux) powerpc/pseries: add of_node_put() in dlpar_detach_node() serial: fsl_lpuart: clear parity enable bit when disable parity ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl staging:iio:ad2s90: Make probe handle spi_setup failure staging: iio: ad7780: update voltage on read ARM: OMAP2+: hwmod: Fix some section annotations modpost: validate symbol names also in find_elf_symbol perf tools: Add Hygon Dhyana support soc/tegra: Don't leak device tree node reference f2fs: move dir data flush to write checkpoint process f2fs: fix wrong return value of f2fs_acl_create sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN nfsd4: fix crash on writing v4_end_grace before nfsd startup arm64: ftrace: don't adjust the LR value ARM: dts: mmp2: fix TWSI2 x86/fpu: Add might_fault() to user_insn() media: DaVinci-VPBE: fix error handling in vpbe_initialize() smack: fix access permissions for keyring usb: hub: delay hub autosuspend if USB3 port is still link training timekeeping: Use proper seqcount initializer ARM: dts: Fix OMAP4430 SDP Ethernet startup mips: bpf: fix encoding bug for mm_srlv32_op iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer sata_rcar: fix deferred probing clk: imx6sl: ensure MMDC CH0 handshake is bypassed cpuidle: big.LITTLE: fix refcount leak i2c-axxia: check for error conditions first udf: Fix BUG on corrupted inode ARM: pxa: avoid section mismatch warning ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M memstick: Prevent memstick host from getting runtime suspended during card detection tty: serial: samsung: Properly set flags in autoCTS mode arm64: KVM: Skip MMIO insn after emulation powerpc/uaccess: fix warning/error with access_ok() mac80211: fix radiotap vendor presence bitmap handling xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi Bluetooth: Fix unnecessary error message for HCI request completion cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan() drbd: narrow rcu_read_lock in drbd_sync_handshake drbd: disconnect, if the wrong UUIDs are attached on a connected peer drbd: skip spurious timeout (ping-timeo) when failing promote drbd: Avoid Clang warning about pointless switch statment video: clps711x-fb: release disp device node in probe() fbdev: fbmem: behave better with small rotated displays and many CPUs igb: Fix an issue that PME is not enabled during runtime suspend fbdev: fbcon: Fix unregister crash when more than one framebuffer KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported NFS: nfs_compare_mount_options always compare auth flavors. hwmon: (lm80) fix a missing check of the status of SMBus read hwmon: (lm80) fix a missing check of bus read in lm80 probe seq_buf: Make seq_buf_puts() null-terminate the buffer crypto: ux500 - Use proper enum in cryp_set_dma_transfer crypto: ux500 - Use proper enum in hash_set_dma_transfer cifs: check ntwrk_buf_start for NULL before dereferencing it um: Avoid marking pages with "changed protection" niu: fix missing checks of niu_pci_eeprom_read scripts/decode_stacktrace: only strip base path when a prefix of the path ocfs2: don't clear bh uptodate for block read isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw() gdrom: fix a memory leak bug block/swim3: Fix -EBUSY error when re-opening device after unmount HID: lenovo: Add checks to fix of_led_classdev_register kernel/hung_task.c: break RCU locks based on jiffies fs/epoll: drop ovflist branch prediction exec: load_script: don't blindly truncate shebang string thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set test_hexdump: use memcpy instead of strncpy tipc: use destination length for copy string string: drop __must_check from strscpy() and restore strscpy() usages in cgroup dccp: fool proof ccid_hc_[rt]x_parse_options() enic: fix checksum validation for IPv6 net: dp83640: expire old TX-skb skge: potential memory corruption in skge_get_regs() net: systemport: Fix WoL with password after deep sleep net: dsa: slave: Don't propagate flag changes on down slave interfaces ALSA: compress: Fix stop handling on compressed capture streams ALSA: hda - Serialize codec registrations fuse: call pipe_buf_release() under pipe lock fuse: decrement NR_WRITEBACK_TEMP on the right page fuse: handle zero sized retrieve correctly dmaengine: imx-dma: fix wrong callback invoke usb: phy: am335x: fix race condition in _probe usb: gadget: udc: net2272: Fix bitwise and boolean operations KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222) KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221) perf/x86/intel/uncore: Add Node ID mask x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out() perf/core: Don't WARN() for impossible ring-buffer sizes perf tests evsel-tp-sched: Fix bitwise operator mtd: rawnand: gpmi: fix MX28 bus master lockup problem signal: Always notice exiting tasks signal: Better detection of synchronous signals misc: vexpress: Off by one in vexpress_syscfg_exec() debugfs: fix debugfs_rename parameter checking mips: cm: reprime error cause MIPS: OCTEON: don't set octeon_dma_bar_type if PCI is disabled MIPS: VDSO: Include $(ccflags-vdso) in o32,n32 .lds builds ARM: iop32x/n2100: fix PCI IRQ mapping mac80211: ensure that mgmt tx skbs have tailroom for encryption drm/modes: Prevent division by zero htotal drm/vmwgfx: Fix setting of dma masks drm/vmwgfx: Return error code from vmw_execbuf_copy_fence_user HID: debug: fix the ring buffer implementation NFC: nxp-nci: Include unaligned.h instead of access_ok.h Revert "cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)" libceph: avoid KEEPALIVE_PENDING races in ceph_con_keepalive() xfrm: refine validation of template and selector families batman-adv: Avoid WARN on net_device without parent in netns batman-adv: Force mac header to start of data on xmit Revert "exec: load_script: don't blindly truncate shebang string" uapi/if_ether.h: prevent redefinition of struct ethhdr ARM: dts: da850-evm: Correct the sound card name ARM: dts: kirkwood: Fix polarity of GPIO fan lines gpio: pl061: handle failed allocations cifs: Limit memory used by lock request calls to a page Documentation/network: reword kernel version reference Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK perf/core: Fix impossible ring-buffer sizes warning ALSA: hda - Add quirk for HP EliteBook 840 G5 ALSA: usb-audio: Fix implicit fb endpoint setup by quirk Input: bma150 - register input device after setting private data Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 alpha: fix page fault handling for r16-r18 targets alpha: Fix Eiger NR_IRQS to 128 tracing/uprobes: Fix output for multiple string arguments x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls signal: Restore the stop PTRACE_EVENT_EXIT x86/a.out: Clear the dump structure initially dm thin: fix bug where bio that overwrites thin block ignores FUA smsc95xx: Use skb_cow_head to deal with cloned skbs ch9200: use skb_cow_head() to deal with cloned skbs kaweth: use skb_cow_head() to deal with cloned skbs usb: dwc2: Remove unnecessary kfree pinctrl: msm: fix gpio-hog related boot issues uapi/if_ether.h: move __UAPI_DEF_ETHHDR libc define Linux 4.4.175 Change-Id: I41d95e9717106bcc9342573855fec8f823d9b28c Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | | * | | | | | | | | | | | | | | | | | | | | | usb: dwc2: Remove unnecessary kfreeJohn Youn2019-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit cd4b1e34655d46950c065d9284b596cd8d7b28cd upstream. This shouldn't be freed by the HCD as it is owned by the core and allocated with devm_kzalloc. Signed-off-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | | | usb: gadget: udc: net2272: Fix bitwise and boolean operationsGustavo A. R. Silva2019-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 07c69f1148da7de3978686d3af9263325d9d60bd upstream. (!x & y) strikes again. Fix bitwise and boolean operations by enclosing the expression: intcsr & (1 << NET2272_PCI_IRQ) in parentheses, before applying the boolean operator '!'. Notice that this code has been there since 2011. So, it would be helpful if someone can double-check this. This issue was detected with the help of Coccinelle. Fixes: ceb80363b2ec ("USB: net2272: driver for PLX NET2272 USB device controller") Cc: stable@vger.kernel.org Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | | | usb: phy: am335x: fix race condition in _probeBin Liu2019-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit a53469a68eb886e84dd8b69a1458a623d3591793 upstream. power off the phy should be done before populate the phy. Otherwise, am335x_init() could be called by the phy owner to power on the phy first, then am335x_phy_probe() turns off the phy again without the caller knowing it. Fixes: 2fc711d76352 ("usb: phy: am335x: Enable USB remote wakeup using PHY wakeup") Cc: stable@vger.kernel.org # v3.18+ Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | | | usb: hub: delay hub autosuspend if USB3 port is still link trainingMathias Nyman2019-02-20
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit e86108940e541febf35813402ff29fa6f4a9ac0b ] When initializing a hub we want to give a USB3 port in link training the same debounce delay time before autosuspening the hub as already trained, connected enabled ports. USB3 ports won't reach the enabled state with "current connect status" and "connect status change" bits set until the USB3 link training finishes. Catching the port in link training (polling) and adding the debounce delay prevents unnecessary failed attempts to autosuspend the hub. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
* | | / | | | | | | | | | | | | | | | | | | | | usb: misc: Add support for 9902 and 9903 PIDsAjay Agarwal2019-02-21
|/ / / / / / / / / / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for creation of misc device, diag and IPC traffic channels, when the connected device has 0x05C6 VID and 0x9902 or 0x9903 PID. 0x9902 : WLAN + QMI + DIAG + Sahara 0x9903 : BT ACL + BT SCO + WLAN + QMI + DIAG + Sahara Change-Id: I7fa081abbb8860ff4d4c802522d4eb77cf573a18 Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
* | | | | | | | | | | | | | | | | | | | | | | Merge android-4.4.173 (64b5644) into msm-4.4Srinivasarao P2019-02-08
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-64b5644 Linux 4.4.173 fs: don't scan the inode cache before SB_BORN is set mm: migrate: don't rely on __PageMovable() of newpage after unlocking it drivers: core: Remove glue dirs from sysfs earlier cifs: Always resolve hostname before reconnecting mm, oom: fix use-after-free in oom_kill_process kernel/exit.c: release ptraced tasks before zap_pid_ns_processes mmc: sdhci-iproc: handle mmc_of_parse() errors during probe platform/x86: asus-nb-wmi: Drop mapping of 0x33 and 0x34 scan codes platform/x86: asus-nb-wmi: Map 0x35 to KEY_SCREENLOCK gfs2: Revert "Fix loop in gfs2_rbm_find" arm64: hyp-stub: Forbid kprobing of the hyp-stub ARM: cns3xxx: Fix writing to wrong PCI config registers after alignment fs/dcache: Fix incorrect nr_dentry_unused accounting in shrink_dcache_sb() CIFS: Do not count -ENODATA as failure for query directory l2tp: fix reading optional fields of L2TPv3 l2tp: remove l2specific_len dependency in l2tp_core ucc_geth: Reset BQL queue when stopping device net/rose: fix NULL ax25_cb kernel panic netrom: switch to sock timer API net/mlx4_core: Add masking for a few queries on HCA caps l2tp: copy 4 more bytes to linear part if necessary ipv6: Consider sk_bound_dev_if when binding a socket to an address fs: add the fsnotify call to vfs_iter_write s390/smp: Fix calling smp_call_ipl_cpu() from ipl CPU Revert "loop: Fold __loop_release into loop_release" Revert "loop: Get rid of loop_index_mutex" Revert "loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()" f2fs: read page index before freeing arm64: mm: remove page_mapping check in __sync_icache_dcache irqchip/gic-v3-its: Align PCI Multi-MSI allocation on their size perf unwind: Take pgoff into account when reporting elf to libdwfl perf unwind: Unwind with libdw doesn't take symfs into account vt: invoke notifier on screen size change can: bcm: check timer values before ktime conversion can: dev: __can_get_echo_skb(): fix bogous check for non-existing skb by removing it x86/kaslr: Fix incorrect i8254 outb() parameters KVM: x86: Fix single-step debugging Input: xpad - add support for SteelSeries Stratus Duo CIFS: Fix possible hang during async MTU reads and writes tty/n_hdlc: fix __might_sleep warning tty: Handle problem if line discipline does not have receive_buf staging: rtl8188eu: Add device code for D-Link DWA-121 rev B1 char/mwave: fix potential Spectre v1 vulnerability s390/smp: fix CPU hotplug deadlock with CPU rescan s390/early: improve machine detection ARC: perf: map generic branches to correct hardware condition ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages USB: serial: pl2303: add new PID to support PL2303TB USB: serial: simple: add Motorola Tetra TPG2200 device id net: bridge: Fix ethernet header pointer before check skb forwardable net_sched: refetch skb protocol for each filter net: ipv4: Fix memory leak in network namespace dismantle openvswitch: Avoid OOB read when parsing flow nlattrs net: Fix usage of pskb_trim_rcsum UPSTREAM: binder: filter out nodes when showing binder procs ANDROID: cuttlefish_defconfig: Enable CONFIG_RTC_HCTOSYS Conflicts: mm/migrate.c Change-Id: I7986dc89d88607986d00d56f01812fe806d7f4dc Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | | | | | | | | | | | | | | | | | | | | | Merge 4.4.173 into android-4.4Greg Kroah-Hartman2019-02-07
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.173 net: Fix usage of pskb_trim_rcsum openvswitch: Avoid OOB read when parsing flow nlattrs net: ipv4: Fix memory leak in network namespace dismantle net_sched: refetch skb protocol for each filter net: bridge: Fix ethernet header pointer before check skb forwardable USB: serial: simple: add Motorola Tetra TPG2200 device id USB: serial: pl2303: add new PID to support PL2303TB ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages ARC: perf: map generic branches to correct hardware condition s390/early: improve machine detection s390/smp: fix CPU hotplug deadlock with CPU rescan char/mwave: fix potential Spectre v1 vulnerability staging: rtl8188eu: Add device code for D-Link DWA-121 rev B1 tty: Handle problem if line discipline does not have receive_buf tty/n_hdlc: fix __might_sleep warning CIFS: Fix possible hang during async MTU reads and writes Input: xpad - add support for SteelSeries Stratus Duo KVM: x86: Fix single-step debugging x86/kaslr: Fix incorrect i8254 outb() parameters can: dev: __can_get_echo_skb(): fix bogous check for non-existing skb by removing it can: bcm: check timer values before ktime conversion vt: invoke notifier on screen size change perf unwind: Unwind with libdw doesn't take symfs into account perf unwind: Take pgoff into account when reporting elf to libdwfl irqchip/gic-v3-its: Align PCI Multi-MSI allocation on their size arm64: mm: remove page_mapping check in __sync_icache_dcache f2fs: read page index before freeing Revert "loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()" Revert "loop: Get rid of loop_index_mutex" Revert "loop: Fold __loop_release into loop_release" s390/smp: Fix calling smp_call_ipl_cpu() from ipl CPU fs: add the fsnotify call to vfs_iter_write ipv6: Consider sk_bound_dev_if when binding a socket to an address l2tp: copy 4 more bytes to linear part if necessary net/mlx4_core: Add masking for a few queries on HCA caps netrom: switch to sock timer API net/rose: fix NULL ax25_cb kernel panic ucc_geth: Reset BQL queue when stopping device l2tp: remove l2specific_len dependency in l2tp_core l2tp: fix reading optional fields of L2TPv3 CIFS: Do not count -ENODATA as failure for query directory fs/dcache: Fix incorrect nr_dentry_unused accounting in shrink_dcache_sb() ARM: cns3xxx: Fix writing to wrong PCI config registers after alignment arm64: hyp-stub: Forbid kprobing of the hyp-stub gfs2: Revert "Fix loop in gfs2_rbm_find" platform/x86: asus-nb-wmi: Map 0x35 to KEY_SCREENLOCK platform/x86: asus-nb-wmi: Drop mapping of 0x33 and 0x34 scan codes mmc: sdhci-iproc: handle mmc_of_parse() errors during probe kernel/exit.c: release ptraced tasks before zap_pid_ns_processes mm, oom: fix use-after-free in oom_kill_process cifs: Always resolve hostname before reconnecting drivers: core: Remove glue dirs from sysfs earlier mm: migrate: don't rely on __PageMovable() of newpage after unlocking it fs: don't scan the inode cache before SB_BORN is set Linux 4.4.173 Change-Id: Ifc01c8b56016e9145bb67258f91dfc6b6983354c Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | | | | | | | | | | | | | | | | | | | USB: serial: pl2303: add new PID to support PL2303TBCharles Yeh2019-02-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 4dcf9ddc9ad5ab649abafa98c5a4d54b1a33dabb upstream. Add new PID to support PL2303TB (TYPE_HX) Signed-off-by: Charles Yeh <charlesyeh522@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * | | | | | | | | | | | | | | | | | | | | USB: serial: simple: add Motorola Tetra TPG2200 device idMax Schulze2019-02-06
| | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit b81c2c33eab79dfd3650293b2227ee5c6036585c upstream. Add new Motorola Tetra device id for Motorola Solutions TETRA PEI device T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0cad ProdID=9016 Rev=24.16 S: Manufacturer=Motorola Solutions, Inc. S: Product=TETRA PEI interface C: #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=usb_serial_simple I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=usb_serial_simple Signed-off-by: Max Schulze <max.schulze@posteo.de> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | | | | | | | | | | | | | | | | | Merge "usb: misc: ks_bridge: Fix support for 901F PID"Linux Build Service Account2019-02-01
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| * | | | | | | | | | | | | | | | | | | | | | usb: misc: ks_bridge: Fix support for 901F PIDGustavo Solaira2019-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a missing switch-clause for 0x901F to avoid enumeration failure. Change-Id: I909cf4ac9a65c0fa02daa03654a2f81fa17c38a2 Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
* | | | | | | | | | | | | | | | | | | | | | | Merge "Merge android-4.4.171 (b355d4f) into msm-4.4"Linux Build Service Account2019-01-30
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| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge android-4.4.171 (b355d4f) into msm-4.4Srinivasarao P2019-01-29
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | |/ / / / / / / / / / / / / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-b355d4f Linux 4.4.171 sunrpc: use-after-free in svc_process_common() ext4: fix a potential fiemap/page fault deadlock w/ inline_data crypto: cts - fix crash on short inputs i2c: dev: prevent adapter retries and timeout being set as minus value ACPI: power: Skip duplicate power resource references in _PRx PCI: altera: Move retrain from fixup to altera_pcie_host_init() PCI: altera: Rework config accessors for use without a struct pci_bus PCI: altera: Poll for link training status after retraining the link PCI: altera: Poll for link up status after retraining the link PCI: altera: Check link status before retrain link PCI: altera: Reorder read/write functions PCI: altera: Fix altera_pcie_link_is_up() slab: alien caches must not be initialized if the allocation of the alien cache failed USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB USB: storage: add quirk for SMI SM3350 USB: storage: don't insert sane sense for SPC3+ when bad sense specified usb: cdc-acm: send ZLP for Telit 3G Intel based modems cifs: Fix potential OOB access of lock element array CIFS: Do not hide EINTR after sending network packets btrfs: tree-checker: Fix misleading group system information btrfs: tree-checker: Check level for leaves and nodes btrfs: Verify that every chunk has corresponding block group at mount time btrfs: Check that each block group has corresponding chunk at mount time btrfs: validate type when reading a chunk btrfs: tree-checker: Detect invalid and empty essential trees btrfs: tree-checker: Verify block_group_item btrfs: tree-check: reduce stack consumption in check_dir_item btrfs: tree-checker: use %zu format string for size_t btrfs: tree-checker: Add checker for dir item btrfs: tree-checker: Fix false panic for sanity test btrfs: tree-checker: Enhance btrfs_check_node output btrfs: Move leaf and node validation checker to tree-checker.c btrfs: Add checker for EXTENT_CSUM btrfs: Add sanity check for EXTENT_DATA when reading out leaf btrfs: Check if item pointer overlaps with the item itself btrfs: Refactor check_leaf function for later expansion btrfs: struct-funcs, constify readers Btrfs: fix emptiness check for dirtied extent buffers at check_leaf() Btrfs: memset to avoid stale content in btree leaf Btrfs: kill BUG_ON in run_delayed_tree_ref Btrfs: improve check_node to avoid reading corrupted nodes Btrfs: memset to avoid stale content in btree node block Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty Btrfs: check btree node's nritems Btrfs: detect corruption when non-root leaf has zero item Btrfs: fix em leak in find_first_block_group Btrfs: check inconsistence between chunk and block group Btrfs: add validadtion checks for chunk loading btrfs: Enhance chunk validation check btrfs: cleanup, stop casting for extent_map->lookup everywhere ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225 UPSTREAM: virtio: new feature to detect IOMMU device quirk UPSTREAM: vring: Use the DMA API on Xen UPSTREAM: virtio_ring: Support DMA APIs UPSTREAM: vring: Introduce vring_use_dma_api() ANDROID: cuttlefish_defconfig: Enable vsock options UPSTREAM: vhost/vsock: fix reset orphans race with close timeout UPSTREAM: vhost/vsock: fix use-after-free in network stack callers UPSTREAM: vhost: correctly check the iova range when waking virtqueue UPSTREAM: vhost: synchronize IOTLB message with dev cleanup UPSTREAM: vhost: fix info leak due to uninitialized memory UPSTREAM: vhost: fix vhost_vq_access_ok() log check UPSTREAM: vhost: validate log when IOTLB is enabled UPSTREAM: vhost_net: add missing lock nesting notation UPSTREAM: vhost: use mutex_lock_nested() in vhost_dev_lock_vqs() UPSTREAM: vhost/vsock: fix uninitialized vhost_vsock->guest_cid UPSTREAM: vhost_net: correctly check tx avail during rx busy polling UPSTREAM: vsock: use new wait API for vsock_stream_sendmsg() UPSTREAM: vsock: cancel packets when failing to connect UPSTREAM: vhost-vsock: add pkt cancel capability UPSTREAM: vsock: track pkt owner vsock UPSTREAM: vhost: fix initialization for vq->is_le UPSTREAM: vhost/vsock: handle vhost_vq_init_access() error UPSTREAM: vsock: lookup and setup guest_cid inside vhost_vsock_lock UPSTREAM: vhost-vsock: fix orphan connection reset UPSTREAM: vsock/virtio: fix src/dst cid format UPSTREAM: VSOCK: Don't dec ack backlog twice for rejected connections UPSTREAM: vhost/vsock: drop space available check for TX vq UPSTREAM: virtio-vsock: fix include guard typo UPSTREAM: vhost/vsock: fix vhost virtio_vsock_pkt use-after-free UPSTREAM: VSOCK: Use kvfree() BACKPORT: vhost: split out vringh Kconfig UPSTREAM: vhost: drop vringh dependency UPSTREAM: vhost: drop vringh dependency UPSTREAM: vhost: detect 32 bit integer wrap around UPSTREAM: VSOCK: Add Makefile and Kconfig UPSTREAM: VSOCK: Introduce vhost_vsock.ko UPSTREAM: VSOCK: Introduce virtio_transport.ko BACKPORT: VSOCK: Introduce virtio_vsock_common.ko UPSTREAM: VSOCK: defer sock removal to transports UPSTREAM: VSOCK: transport-specific vsock_transport functions UPSTREAM: vsock: make listener child lock ordering explicit UPSTREAM: vhost: new device IOTLB API BACKPORT: vhost: convert pre sorted vhost memory array to interval tree UPSTREAM: vhost: introduce vhost memory accessors UPSTREAM: vhost_net: stop polling socket during rx processing UPSTREAM: VSOCK: constify vsock_transport structure UPSTREAM: vhost: lockless enqueuing UPSTREAM: vhost: simplify work flushing UPSTREAM: VSOCK: Only check error on skb_recv_datagram when skb is NULL BACKPORT: AF_VSOCK: Shrink the area influenced by prepare_to_wait UPSTREAM: vhost_net: basic polling support UPSTREAM: vhost: introduce vhost_vq_avail_empty() UPSTREAM: vhost: introduce vhost_has_work() UPSTREAM: vhost: rename vhost_init_used() UPSTREAM: vhost: rename cross-endian helpers UPSTREAM: vhost: fix error path in vhost_init_used() UPSTREAM: virtio: make find_vqs() checkpatch.pl-friendly UPSTREAM: net: move napi_hash[] into read mostly section ANDROID: cuttlefish_defconfig: remove DM_VERITY_HASH_PREFETCH_MIN_SIZE Revert "ANDROID: dm verity: add minimum prefetch size" ANDROID: f2fs: Complement "android_fs" tracepoint of read path Removed config DM_VERITY_HASH_PREFETCH_MIN_SIZE in defconfig files as this feature got reverted. Change-Id: I9117e3080eaf0e0c99888468037855fc7713ff88 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| | * | | | | | | | | | | | | | | | | | | | | | Merge 4.4.171 into android-4.4Greg Kroah-Hartman2019-01-16
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | |/ / / / / / / / / / / / / / / / / / / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.171 ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225 btrfs: cleanup, stop casting for extent_map->lookup everywhere btrfs: Enhance chunk validation check Btrfs: add validadtion checks for chunk loading Btrfs: check inconsistence between chunk and block group Btrfs: fix em leak in find_first_block_group Btrfs: detect corruption when non-root leaf has zero item Btrfs: check btree node's nritems Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty Btrfs: memset to avoid stale content in btree node block Btrfs: improve check_node to avoid reading corrupted nodes Btrfs: kill BUG_ON in run_delayed_tree_ref Btrfs: memset to avoid stale content in btree leaf Btrfs: fix emptiness check for dirtied extent buffers at check_leaf() btrfs: struct-funcs, constify readers btrfs: Refactor check_leaf function for later expansion btrfs: Check if item pointer overlaps with the item itself btrfs: Add sanity check for EXTENT_DATA when reading out leaf btrfs: Add checker for EXTENT_CSUM btrfs: Move leaf and node validation checker to tree-checker.c btrfs: tree-checker: Enhance btrfs_check_node output btrfs: tree-checker: Fix false panic for sanity test btrfs: tree-checker: Add checker for dir item btrfs: tree-checker: use %zu format string for size_t btrfs: tree-check: reduce stack consumption in check_dir_item btrfs: tree-checker: Verify block_group_item btrfs: tree-checker: Detect invalid and empty essential trees btrfs: validate type when reading a chunk btrfs: Check that each block group has corresponding chunk at mount time btrfs: Verify that every chunk has corresponding block group at mount time btrfs: tree-checker: Check level for leaves and nodes btrfs: tree-checker: Fix misleading group system information CIFS: Do not hide EINTR after sending network packets cifs: Fix potential OOB access of lock element array usb: cdc-acm: send ZLP for Telit 3G Intel based modems USB: storage: don't insert sane sense for SPC3+ when bad sense specified USB: storage: add quirk for SMI SM3350 USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB slab: alien caches must not be initialized if the allocation of the alien cache failed PCI: altera: Fix altera_pcie_link_is_up() PCI: altera: Reorder read/write functions PCI: altera: Check link status before retrain link PCI: altera: Poll for link up status after retraining the link PCI: altera: Poll for link training status after retraining the link PCI: altera: Rework config accessors for use without a struct pci_bus PCI: altera: Move retrain from fixup to altera_pcie_host_init() ACPI: power: Skip duplicate power resource references in _PRx i2c: dev: prevent adapter retries and timeout being set as minus value crypto: cts - fix crash on short inputs ext4: fix a potential fiemap/page fault deadlock w/ inline_data sunrpc: use-after-free in svc_process_common() Linux 4.4.171 Change-Id: If59c94897d4f135b24d45772a7db116503695ba7 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | | * | | | | | | | | | | | | | | | | | | | | USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGBJack Stocker2019-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 3483254b89438e60f719937376c5e0ce2bc46761 upstream. To match the Corsair Strafe RGB, the Corsair K70 RGB also requires USB_QUIRK_DELAY_CTRL_MSG to completely resolve boot connection issues discussed here: https://github.com/ckb-next/ckb-next/issues/42. Otherwise roughly 1 in 10 boots the keyboard will fail to be detected. Patch that applied delay control quirk for Corsair Strafe RGB: cb88a0588717 ("usb: quirks: add control message delay for 1b1c:1b20") Previous K70 RGB patch to add delay-init quirk: 7a1646d92257 ("Add delay-init quirk for Corsair K70 RGB keyboards") Signed-off-by: Jack Stocker <jackstocker.93@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | | USB: storage: add quirk for SMI SM3350Icenowy Zheng2019-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 0a99cc4b8ee83885ab9f097a3737d1ab28455ac0 upstream. The SMI SM3350 USB-UFS bridge controller cannot handle long sense request correctly and will make the chip refuse to do read/write when requested long sense. Add a bad sense quirk for it. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Cc: stable <stable@vger.kernel.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | | USB: storage: don't insert sane sense for SPC3+ when bad sense specifiedIcenowy Zheng2019-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit c5603d2fdb424849360fe7e3f8c1befc97571b8c upstream. Currently the code will set US_FL_SANE_SENSE flag unconditionally if device claims SPC3+, however we should allow US_FL_BAD_SENSE flag to prevent this behavior, because SMI SM3350 UFS-USB bridge controller, which claims SPC4, will show strange behavior with 96-byte sense (put the chip into a wrong state that cannot read/write anything). Check the presence of US_FL_BAD_SENSE when assuming US_FL_SANE_SENSE on SPC4+ devices. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Cc: stable <stable@vger.kernel.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | | usb: cdc-acm: send ZLP for Telit 3G Intel based modemsDaniele Palmas2019-01-16
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 34aabf918717dd14e05051896aaecd3b16b53d95 upstream. Telit 3G Intel based modems require zero packet to be sent if out data size is equal to the endpoint max packet size. Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | | | | | | | | | | | | | | | | | | | Merge android-4.4.170 (241f76b1) into msm-4.4Srinivasarao P2019-01-25
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-241f76b1 Linux 4.4.170 power: supply: olpc_battery: correct the temperature units intel_th: msu: Fix an off-by-one in attribute store genwqe: Fix size check ceph: don't update importing cap's mseq when handing cap export iommu/vt-d: Handle domain agaw being less than iommu agaw 9p/net: put a lower bound on msize b43: Fix error in cordic routine gfs2: Fix loop in gfs2_rbm_find dlm: memory leaks on error path in dlm_user_request() dlm: lost put_lkb on error path in receive_convert() and receive_unlock() dlm: possible memory leak on error path in create_lkb() dlm: fixed memory leaks after failed ls_remove_names allocation ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit() ALSA: cs46xx: Potential NULL dereference in probe crypto: x86/chacha20 - avoid sleeping with preemption disabled sunrpc: use SVC_NET() in svcauth_gss_* functions sunrpc: fix cache_head leak due to queued request mm, devm_memremap_pages: kill mapping "System RAM" support mm, devm_memremap_pages: mark devm_memremap_pages() EXPORT_SYMBOL_GPL hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined fork: record start_time late scsi: zfcp: fix posting too many status read buffers leading to adapter shutdown Input: omap-keypad - fix idle configuration to not block SoC idle states scsi: bnx2fc: Fix NULL dereference in error handling xfrm: Fix bucket count reported to userspace checkstack.pl: fix for aarch64 Input: restore EV_ABS ABS_RESERVED ARM: imx: update the cpu power up timing setting on i.mx6sx powerpc: Fix COFF zImage booting on old powermacs spi: bcm2835: Unbreak the build of esoteric configs x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem MIPS: Align kernel load address to 64KB MIPS: Ensure pmd_present() returns false after pmd_mknotpresent() media: vivid: free bitmap_cap when updating std/timings/etc. cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader. spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode spi: bcm2835: Fix book-keeping of DMA termination spi: bcm2835: Fix race on DMA termination ext4: force inode writes when nfsd calls commit_metadata() ext4: fix EXT4_IOC_GROUP_ADD ioctl ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() ext4: fix possible use after free in ext4_quota_enable perf pmu: Suppress potential format-truncation warning KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable() USB: serial: option: add Fibocom NL678 series USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays ALSA: hda/tegra: clear pending irq handlers ALSA: hda: add mute LED support for HP EliteBook 840 G4 ALSA: emux: Fix potential Spectre v1 vulnerabilities ALSA: pcm: Fix potential Spectre v1 vulnerability ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities ALSA: rme9652: Fix potential Spectre v1 vulnerability sock: Make sock->sk_stamp thread-safe gro_cell: add napi_disable in gro_cells_destroy xen/netfront: tolerate frags with no data VSOCK: Send reset control packet when socket is partially bound vhost: make sure used idx is seen before log in vhost_add_used_n() sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event packet: validate address length if non-zero packet: validate address length netrom: fix locking in nr_find_socket() isdn: fix kernel-infoleak in capi_unlocked_ioctl ipv6: explicitly initialize udp6_addr in udp_sock_create6() ieee802154: lowpan_header_create check must check daddr ibmveth: fix DMA unmap error in ibmveth_xmit_start error path ax25: fix a use-after-free in ax25_fillin_cb() ipv4: Fix potential Spectre v1 vulnerability ip6mr: Fix potential Spectre v1 vulnerability drm/ioctl: Fix Spectre v1 vulnerabilities x86/mtrr: Don't copy uninitialized gentry fields back to userspace Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels gpio: max7301: fix driver for use with CONFIG_VMAP_STACK mmc: omap_hsmmc: fix DMA API warning mmc: core: Reset HPI enabled state during re-init and in case of errors USB: serial: option: add Telit LN940 series USB: serial: option: add Fibocom NL668 series USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode) USB: serial: option: add HP lt4132 USB: serial: option: add GosunCn ZTE WeLink ME3630 xhci: Don't prevent USB2 bus suspend in state check intended for USB3 only USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data f2fs: don't access node/meta inode mapping after iput f2fs: wait on atomic writes to count F2FS_CP_WB_DATA f2fs: sanity check of xattr entry size f2fs: fix use-after-free issue when accessing sbi->stat_info f2fs: check PageWriteback flag for ordered case f2fs: fix validation of the block count in sanity_check_raw_super f2fs: fix missing unlock(sbi->gc_mutex) f2fs: clean up structure extent_node f2fs: fix block address for __check_sit_bitmap f2fs: fix sbi->extent_list corruption issue f2fs: clean up checkpoint flow f2fs: flush stale issued discard candidates f2fs: correct wrong spelling, issing_* f2fs: use kvmalloc, if kmalloc is failed f2fs: remove redundant comment of unused wio_mutex f2fs: fix to reorder set_page_dirty and wait_on_page_writeback f2fs: clear PG_writeback if IPU failed f2fs: add an ioctl() to explicitly trigger fsck later f2fs: avoid frequent costly fsck triggers f2fs: fix m_may_create to make OPU DIO write correctly f2fs: fix to update new block address correctly for OPU f2fs: adjust trace print in f2fs_get_victim() to cover all paths f2fs: fix to allow node segment for GC by ioctl path f2fs: make "f2fs_fault_name[]" const char * f2fs: read page index before freeing f2fs: fix wrong return value of f2fs_acl_create f2fs: avoid build warn of fall_through f2fs: fix race between write_checkpoint and write_begin f2fs: check memory boundary by insane namelen f2fs: only flush the single temp bio cache which owns the target page f2fs: fix out-place-update DIO write f2fs: fix to be aware discard/preflush/dio command in is_idle() f2fs: add to account direct IO f2fs: move dir data flush to write checkpoint process f2fs: change segment to section in f2fs_ioc_gc_range f2fs: export migration_granularity sysfs entry f2fs: support subsectional garbage collection f2fs: introduce __is_large_section() for cleanup f2fs: clean up f2fs_sb_has_##feature_name f2fs: remove codes of unused wio_mutex f2fs: fix count of seg_freed to make sec_freed correct f2fs: fix to account preflush command for noflush_merge mode f2fs: avoid GC causing encrypted file corrupted ANDROID: cuttlefish_defconfig: Enable VIRTIO_INPUT Conflicts: mm/memory_hotplug.c Change-Id: I8dc4545b59eff285a0fdb22cd06e8d5dffbe1330 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| | * | | | | | | | | | | | | | | | | | | | | Merge 4.4.170 into android-4.4Greg Kroah-Hartman2019-01-13
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.170 USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data xhci: Don't prevent USB2 bus suspend in state check intended for USB3 only USB: serial: option: add GosunCn ZTE WeLink ME3630 USB: serial: option: add HP lt4132 USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode) USB: serial: option: add Fibocom NL668 series USB: serial: option: add Telit LN940 series mmc: core: Reset HPI enabled state during re-init and in case of errors mmc: omap_hsmmc: fix DMA API warning gpio: max7301: fix driver for use with CONFIG_VMAP_STACK Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels x86/mtrr: Don't copy uninitialized gentry fields back to userspace drm/ioctl: Fix Spectre v1 vulnerabilities ip6mr: Fix potential Spectre v1 vulnerability ipv4: Fix potential Spectre v1 vulnerability ax25: fix a use-after-free in ax25_fillin_cb() ibmveth: fix DMA unmap error in ibmveth_xmit_start error path ieee802154: lowpan_header_create check must check daddr ipv6: explicitly initialize udp6_addr in udp_sock_create6() isdn: fix kernel-infoleak in capi_unlocked_ioctl netrom: fix locking in nr_find_socket() packet: validate address length packet: validate address length if non-zero sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event vhost: make sure used idx is seen before log in vhost_add_used_n() VSOCK: Send reset control packet when socket is partially bound xen/netfront: tolerate frags with no data gro_cell: add napi_disable in gro_cells_destroy sock: Make sock->sk_stamp thread-safe ALSA: rme9652: Fix potential Spectre v1 vulnerability ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities ALSA: pcm: Fix potential Spectre v1 vulnerability ALSA: emux: Fix potential Spectre v1 vulnerabilities ALSA: hda: add mute LED support for HP EliteBook 840 G4 ALSA: hda/tegra: clear pending irq handlers USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays USB: serial: option: add Fibocom NL678 series usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable() Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup perf pmu: Suppress potential format-truncation warning ext4: fix possible use after free in ext4_quota_enable ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() ext4: fix EXT4_IOC_GROUP_ADD ioctl ext4: force inode writes when nfsd calls commit_metadata() spi: bcm2835: Fix race on DMA termination spi: bcm2835: Fix book-keeping of DMA termination spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader. media: vivid: free bitmap_cap when updating std/timings/etc. MIPS: Ensure pmd_present() returns false after pmd_mknotpresent() MIPS: Align kernel load address to 64KB CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested spi: bcm2835: Unbreak the build of esoteric configs powerpc: Fix COFF zImage booting on old powermacs ARM: imx: update the cpu power up timing setting on i.mx6sx Input: restore EV_ABS ABS_RESERVED checkstack.pl: fix for aarch64 xfrm: Fix bucket count reported to userspace scsi: bnx2fc: Fix NULL dereference in error handling Input: omap-keypad - fix idle configuration to not block SoC idle states scsi: zfcp: fix posting too many status read buffers leading to adapter shutdown fork: record start_time late hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined mm, devm_memremap_pages: mark devm_memremap_pages() EXPORT_SYMBOL_GPL mm, devm_memremap_pages: kill mapping "System RAM" support sunrpc: fix cache_head leak due to queued request sunrpc: use SVC_NET() in svcauth_gss_* functions crypto: x86/chacha20 - avoid sleeping with preemption disabled ALSA: cs46xx: Potential NULL dereference in probe ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit() ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks dlm: fixed memory leaks after failed ls_remove_names allocation dlm: possible memory leak on error path in create_lkb() dlm: lost put_lkb on error path in receive_convert() and receive_unlock() dlm: memory leaks on error path in dlm_user_request() gfs2: Fix loop in gfs2_rbm_find b43: Fix error in cordic routine 9p/net: put a lower bound on msize iommu/vt-d: Handle domain agaw being less than iommu agaw ceph: don't update importing cap's mseq when handing cap export genwqe: Fix size check intel_th: msu: Fix an off-by-one in attribute store power: supply: olpc_battery: correct the temperature units Linux 4.4.170 Change-Id: I1b2927583f8853bfeb3ad11d045c2cf5c5c926f3 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | | * | | | | | | | | | | | | | | | | | | | cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader.Macpaul Lin2019-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit eafb27fa5283599ce6c5492ea18cf636a28222bb upstream. Mediatek Preloader is a proprietary embedded boot loader for loading Little Kernel and Linux into device DRAM. This boot loader also handle firmware update. Mediatek Preloader will be enumerated as a virtual COM port when the device is connected to Windows or Linux OS via CDC-ACM class driver. When the USB enumeration has been done, Mediatek Preloader will send out handshake command "READY" to PC actively instead of waiting command from the download tool. Since Linux 4.12, the commit "tty: reset termios state on device registration" (93857edd9829e144acb6c7e72d593f6e01aead66) causes Mediatek Preloader receiving some abnoraml command like "READYXX" as it sent. This will be recognized as an incorrect response. The behavior change also causes the download handshake fail. This change only affects subsequent connects if the reconnected device happens to get the same minor number. By disabling the ECHO termios flag could avoid this problem. However, it cannot be done by user space configuration when download tool open /dev/ttyACM0. This is because the device running Mediatek Preloader will send handshake command "READY" immediately once the CDC-ACM driver is ready. This patch wants to fix above problem by introducing "DISABLE_ECHO" property in driver_info. When Mediatek Preloader is connected, the CDC-ACM driver could disable ECHO flag in termios to avoid the problem. Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com> Cc: stable@vger.kernel.org Reviewed-by: Johan Hovold <johan@kernel.org> Acked-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | usb: r8a66597: Fix a possible concurrency use-after-free bug in ↵Jia-Ju Bai2019-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | r8a66597_endpoint_disable() commit c85400f886e3d41e69966470879f635a2b50084c upstream. The function r8a66597_endpoint_disable() and r8a66597_urb_enqueue() may be concurrently executed. The two functions both access a possible shared variable "hep->hcpriv". This shared variable is freed by r8a66597_endpoint_disable() via the call path: r8a66597_endpoint_disable kfree(hep->hcpriv) (line 1995 in Linux-4.19) This variable is read by r8a66597_urb_enqueue() via the call path: r8a66597_urb_enqueue spin_lock_irqsave(&r8a66597->lock) init_pipe_info enable_r8a66597_pipe pipe = hep->hcpriv (line 802 in Linux-4.19) The read operation is protected by a spinlock, but the free operation is not protected by this spinlock, thus a concurrency use-after-free bug may occur. To fix this bug, the spin-lock and spin-unlock function calls in r8a66597_endpoint_disable() are moved to protect the free operation. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | USB: serial: option: add Fibocom NL678 seriesJörgen Storvist2019-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 4b2c01ad902ec02fa962b233decd2f14be3714ba upstream. Added USB serial option driver support for Fibocom NL678 series cellular module: VID 2cb7 and PIDs 0x0104 and 0x0105. Reserved network and ADB interfaces. T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2cb7 ProdID=0104 Rev=03.10 S: Manufacturer=Fibocom S: Product=Fibocom NL678-E Modem S: SerialNumber=12345678 C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2cb7 ProdID=0105 Rev=03.10 S: Manufacturer=Fibocom S: Product=Fibocom NL678-E Modem S: SerialNumber=12345678 C: #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether I: If#= 5 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether I: If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com> Cc: stable <stable@vger.kernel.org> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displaysScott Chen2019-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8d503f206c336677954160ac62f0c7d9c219cd89 upstream. Add device ids to pl2303 for the HP POS pole displays: LM920: 03f0:026b TD620: 03f0:0956 LD960TA: 03f0:4439 LD220TA: 03f0:4349 LM940: 03f0:5039 Signed-off-by: Scott Chen <scott@labau.com.tw> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | USB: serial: option: add Telit LN940 seriesJörgen Storvist2019-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 28a86092b1753b802ef7e3de8a4c4a69a9c1bb03 upstream. Added USB serial option driver support for Telit LN940 series cellular modules. Covering both QMI and MBIM modes. usb-devices output (0x1900): T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=1900 Rev=03.10 S: Manufacturer=Telit S: Product=Telit LN940 Mobile Broadband S: SerialNumber=0123456789ABCDEF C: #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option usb-devices output (0x1901): T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 20 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=1901 Rev=03.10 S: Manufacturer=Telit S: Product=Telit LN940 Mobile Broadband S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim I: If#= 5 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | USB: serial: option: add Fibocom NL668 seriesJörgen Storvist2019-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 30360224441ce89a98ed627861e735beb4010775 upstream. Added USB serial option driver support for Fibocom NL668 series cellular modules. Reserved USB endpoints 4, 5 and 6 for network + ADB interfaces. usb-devices output (QMI mode) T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 16 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1508 ProdID=1001 Rev=03.18 S: Manufacturer=Nodecom NL668 Modem S: Product=Nodecom NL668-CN Modem S: SerialNumber= C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) usb-devices output (ECM mode) T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 17 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1508 ProdID=1001 Rev=03.18 S: Manufacturer=Nodecom NL668 Modem S: Product=Nodecom NL668-CN Modem S: SerialNumber= C: #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether I: If#= 5 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether I: If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode)Jörgen Storvist2019-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit cc6730df08a291e51e145bc65e24ffb5e2f17ab6 upstream. Added USB serial option driver support for Simcom SIM7500/SIM7600 series cellular modules exposing MBIM interface (VID 0x1e0e,PID 0x9003) T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 14 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1e0e ProdID=9003 Rev=03.18 S: Manufacturer=SimTech, Incorporated S: Product=SimTech, Incorporated S: SerialNumber=0123456789ABCDEF C: #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 5 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim I: If#= 6 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | USB: serial: option: add HP lt4132Tore Anderson2019-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit d57ec3c83b5153217a70b561d4fb6ed96f2f7a25 upstream. The HP lt4132 is a rebranded Huawei ME906s-158 LTE modem. The interface with protocol 0x16 is "CDC ECM & NCM" according to the *.inf files included with the Windows driver. Attaching the option driver to it doesn't result in a /dev/ttyUSB* device being created, so I've excluded it. Note that it is also excluded for corresponding Huawei-branded devices, cf. commit d544db293a44 ("USB: support new huawei devices in option.c"). T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=ff MxPS=64 #Cfgs= 3 P: Vendor=03f0 ProdID=a31d Rev=01.02 S: Manufacturer=HP Inc. S: Product=HP lt4132 LTE/HSPA+ 4G Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=2mA I: If#=0x0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=10 Driver=option I: If#=0x1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=13 Driver=option I: If#=0x2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=12 Driver=option I: If#=0x3 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=06 Prot=16 Driver=(none) I: If#=0x4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=14 Driver=option I: If#=0x5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=1b Driver=option T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=ff MxPS=64 #Cfgs= 3 P: Vendor=03f0 ProdID=a31d Rev=01.02 S: Manufacturer=HP Inc. S: Product=HP lt4132 LTE/HSPA+ 4G Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 7 Cfg#= 2 Atr=a0 MxPwr=2mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether I: If#=0x1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=06 Prot=00 Driver=cdc_ether I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=10 Driver=option I: If#=0x3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=13 Driver=option I: If#=0x4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=12 Driver=option I: If#=0x5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=14 Driver=option I: If#=0x6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=1b Driver=option T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=ff MxPS=64 #Cfgs= 3 P: Vendor=03f0 ProdID=a31d Rev=01.02 S: Manufacturer=HP Inc. S: Product=HP lt4132 LTE/HSPA+ 4G Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 3 Cfg#= 3 Atr=a0 MxPwr=2mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim I: If#=0x1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I: If#=0x2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=14 Driver=option Signed-off-by: Tore Anderson <tore@fud.no> Cc: stable@vger.kernel.org [ johan: drop id defines ] Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | USB: serial: option: add GosunCn ZTE WeLink ME3630Jörgen Storvist2019-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 70a7444c550a75584ffcfae95267058817eff6a7 upstream. Added USB serial option driver support for GosunCn ZTE WeLink ME3630 series cellular modules for USB modes ECM/NCM and MBIM. usb-devices output MBIM mode: T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 10 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=19d2 ProdID=0602 Rev=03.18 S: Manufacturer=Android S: Product=Android S: SerialNumber= C: #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim I: If#= 4 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim usb-devices output ECM/NCM mode: T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 11 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=19d2 ProdID=1476 Rev=03.18 S: Manufacturer=Android S: Product=Android S: SerialNumber= C: #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether I: If#= 4 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | | * | | | | | | | | | | | | | | | | | | | xhci: Don't prevent USB2 bus suspend in state check intended for USB3 onlyMathias Nyman2019-01-13
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 45f750c16cae3625014c14c77bd9005eda975d35 upstream. The code to prevent a bus suspend if a USB3 port was still in link training also reacted to USB2 port polling state. This caused bus suspend to busyloop in some cases. USB2 polling state is different from USB3, and should not prevent bus suspend. Limit the USB3 link training state check to USB3 root hub ports only. The origial commit went to stable so this need to be applied there as well Fixes: 2f31a67f01a8 ("usb: xhci: Prevent bus suspend if a port connect change or polling state is detected") Cc: stable@vger.kernel.org Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | | | | | | | | | | | | | | | | | Merge "usb: misc: ks_bridge: Enable enumeration on second xHCI port"Linux Build Service Account2019-01-26
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| * | | | | | | | | | | | | | | | | | | | | | usb: misc: ks_bridge: Enable enumeration on second xHCI portAjay Agarwal2019-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There might be 2 USB ports on some platform and the second USB port's xhci plat device comes up as xhci-hcd.1.auto. Enable ks_bridge dev enumeration on this port by adding the str_to_busid check. Change-Id: I3cd399c247774d890614d458a63022909199dd0c Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
* | | | | | | | | | | | | | | | | | | | | | | Merge "usb: misc: diag_ipc_bridge: Move dev cleanup to delete function"Linux Build Service Account2019-01-26
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| * | | | | | | | | | | | | | | | | | | | | | | usb: misc: diag_ipc_bridge: Move dev cleanup to delete functionAjay Agarwal2019-01-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the driver does the diag_briddge_dev's members' cleanup in disconnect function. This can lead to race between read/write and disconnect functions where the read/write mutex is being destroyed when it is in locked state. Also, the read/write function can be called after disconnect leading to mutex_lock warning on a destroyed mutex. Finally, since the close function can be called after disconnect, it can lead to null pointer dereference from dev->ifc since it is being assigned null in disconnect. Also, there can be a use-after-free if the interface structure is used after disconnect function has been called and core has freed the intf. Fix this by moving the dev member cleanup from disconnect to the delete function. This will ensure that mutex and dev->ifc exists when the diag core can still queue read/write and call close. Also do a get and put of interface from probe and delete respectively to prevent the use-after-free issue. Change-Id: I1a1fa4440560b0c0b77880fb3f5a37c3c24c7e67 Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
| * | | | | | | | | | | | | | | | | | | | | | | usb: misc: diag_ipc_bridge: Patch debug statementsAjay Agarwal2019-01-24
| | |_|_|_|/ / / / / / / / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove pr_fmt declaration and add function name and new line functionality to the debug prints instead. Add more debug logs where necessary. Change-Id: Iedf27473174eeae1c8032c133250a190978d38e5 Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>