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https://android.googlesource.com/kernel/common into lineage-18.1-caf-msm8998
This brings LA.UM.9.2.r1-02700-SDMxx0.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
f5978a07daf67 Merge 4.4.267 into android-4.4-p
Conflicts:
arch/alpha/include/asm/Kbuild
drivers/mmc/core/mmc.c
drivers/usb/gadget/configfs.c
Change-Id: I978d923e97c18f284edbd32c0c19ac70002f7d83
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[ Upstream commit a93c00e5f975f23592895b7e83f35de2d36b7633 ]
Fix a race where a pending interrupt could be received and the handler
called before the handler's data has been setup, by converting to
irq_set_chained_handler_and_data().
See also 2cf5a03cb29d ("PCI/keystone: Fix race in installing chained IRQ
handler").
Based on the mail discussion, it seems ok to drop the error handling.
Link: https://lore.kernel.org/r/20210115212435.19940-3-martin@kaiser.cx
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998
This brings LA.UM.8.4.r1-05200-8x98.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
4db1ebdd40ec0 FROMLIST: HID: nintendo: add nintendo switch controller driver
Conflicts:
arch/arm64/boot/Makefile
arch/arm64/kernel/psci.c
arch/x86/configs/x86_64_cuttlefish_defconfig
drivers/md/dm.c
drivers/of/Kconfig
drivers/thermal/thermal_core.c
fs/proc/meminfo.c
kernel/locking/spinlock_debug.c
kernel/time/hrtimer.c
net/wireless/util.c
Change-Id: I5b5163497b7c6ab8487ffbb2d036e4cda01ed670
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[ Upstream commit 6df19872d881641e6394f93ef2938cffcbdae5bb ]
ks_pcie_stop_link() function does not clear LTSSM_EN_VAL bit so
link training was not triggered more than once after startup.
In configurations where link can be unstable during early boot,
for example, under low temperature, it will never be established.
Fixes: 0c4ffcfe1fbc ("PCI: keystone: Add TI Keystone PCIe driver")
Signed-off-by: Yurii Monakov <monakov.y@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Andrew Murray <andrew.murray@arm.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Bug: 27134656
Change-Id: I681ec2171472514489365ca4bfc4ef16d9b344fe
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* refs/heads/tmp-583bdda
Linux 4.4.204
KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel
powerpc/book3s64: Fix link stack flush on context switch
powerpc/64s: support nospectre_v2 cmdline option
staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
USB: serial: option: add support for Foxconn T77W968 LTE modules
USB: serial: option: add support for DW5821e with eSIM support
USB: serial: mos7840: fix remote wakeup
USB: serial: mos7720: fix remote wakeup
USB: serial: mos7840: add USB ID to support Moxa UPort 2210
appledisplay: fix error handling in the scheduled work
usb-serial: cp201x: support Mark-10 digital force gauge
virtio_console: move removal code
virtio_console: drop custom control queue cleanup
virtio_console: fix uninitialized variable use
virtio_console: allocate inbufs in add_port() only if it is needed
virtio_console: don't tie bufs to a vq
virtio_console: reset on out of memory
media: imon: invalid dereference in imon_touch_event
media: cxusb: detect cxusb_ctrl_msg error in query
media: b2c2-flexcop-usb: add sanity checking
cpufreq: Add NULL checks to show() and store() methods of cpufreq
media: vivid: Fix wrong locking that causes race conditions on streaming stop
media: vivid: Set vid_cap_streaming and vid_out_streaming to true
x86/speculation: Fix redundant MDS mitigation message
x86/speculation: Fix incorrect MDS/TAA mitigation status
x86/insn: Fix awk regexp warnings
ARC: perf: Accommodate big-endian CPU
mmc: block: Fix tag condition with packed writes
ocfs2: remove ocfs2_is_o2cb_active()
cpufreq: Skip cpufreq resume if it's not suspended
arm64: fix for bad_mode() handler to always result in panic
dm: use blk_set_queue_dying() in __dm_destroy()
ath9k_hw: fix uninitialized variable data
Bluetooth: Fix invalid-free in bcsp_close()
IB/hfi1: Ensure full Gen3 speed in a Gen4 system
spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
PCI: keystone: Use quirk to limit MRRS for K2G
pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD
pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues
sock: Reset dst when changing sk_mark via setsockopt
net: bcmgenet: return correct value 'ret' from bcmgenet_power_down
dlm: don't leak kernel pointer to userspace
dlm: fix invalid free
scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces
scsi: megaraid_sas: Fix msleep granularity
scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11
scsi: mpt3sas: Fix Sync cache command failure during driver unload
rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information
wireless: airo: potential buffer overflow in sprintf()
brcmsmac: never log "tid x is not agg'able" by default
rtl8xxxu: Fix missing break in switch
wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()'
audit: print empty EXECVE args
sched/fair: Don't increase sd->balance_interval on newidle balance
net: do not abort bulk send on BQL status
ocfs2: fix clusters leak in ocfs2_defrag_extent()
ocfs2: don't put and assigning null to bh allocated outside
ntb: intel: fix return value for ndev_vec_mask()
ntb_netdev: fix sleep time mismatch
igb: shorten maximum PHC timecounter update interval
fs/hfs/extent.c: fix array out of bounds read of array extent
hfs: fix return value of hfs_get_block()
hfsplus: fix return value of hfsplus_get_block()
hfs: prevent btree data loss on ENOSPC
hfsplus: prevent btree data loss on ENOSPC
hfs: fix BUG on bnode parent update
hfsplus: fix BUG on bnode parent update
linux/bitmap.h: fix type of nbits in bitmap_shift_right()
linux/bitmap.h: handle constant zero-size bitmaps correctly
um: Make line/tty semantics use true write IRQ
mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock
fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in dlm_print_one_mle()
sparc64: Rework xchg() definition to avoid warnings.
thermal: rcar_thermal: Prevent hardware access during system suspend
selftests/ftrace: Fix to test kprobe $comm arg only if available
mfd: max8997: Enale irq-wakeup unconditionally
mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values
qlcnic: fix a return in qlcnic_dcb_get_capability()
mISDN: Fix type of switch control variable in ctrl_teimanager
rtc: s35390a: Change buf's type to u8 in s35390a_init
ceph: fix dentry leak in ceph_readdir_prepopulate
sparc: Fix parport build warnings.
spi: omap2-mcspi: Set FIFO DMA trigger level to word length
s390/perf: Return error when debug_register fails
atm: zatm: Fix empty body Clang warnings
SUNRPC: Fix a compile warning for cmpxchg64()
USB: misc: appledisplay: fix backlight update_status return code
macintosh/windfarm_smu_sat: Fix debug output
ALSA: i2c/cs8427: Fix int to char conversion
kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack
net: fix warning in af_unix
scsi: dc395x: fix DMA API usage in sg_update_list
scsi: dc395x: fix dma API usage in srb_done
clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk
scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param
scsi: isci: Change sci_controller_start_task's return type to sci_status
scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler
KVM/x86: Fix invvpid and invept register operand size in 64-bit mode
scsi: ips: fix missing break in switch
amiflop: clean up on errors during setup
misc: mic: fix a DMA pool free failure
gsmi: Fix bug in append_to_eventlog sysfs handler
btrfs: handle error of get_old_root
mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
spi: sh-msiof: fix deferred probing
brcmsmac: AP mode: update beacon when TIM changes
powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field
powerpc: Fix signedness bug in update_flash_db()
synclink_gt(): fix compat_ioctl()
gfs2: Fix marking bitmaps non-full
printk: fix integer overflow in setup_log_buf()
ALSA: isight: fix leak of reference to firewire unit in error path of .probe callback
mwifiex: Fix NL80211_TX_POWER_LIMITED
platform/x86: asus-wmi: add SERIO_I8042 dependency
platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys from asus_nb_wmi
platform/x86: asus-nb-wmi: Support ALS on the Zenbook UX430UQ
platform/x86: asus-wmi: try to set als by default
asus-wmi: provide access to ALS control
platform/x86: asus-wmi: Set specified XUSB2PR value for X550LB
platform/x86: asus-wmi: fix asus ux303ub brightness issue
platform/x86: asus-wmi: Filter buggy scan codes on ASUS Q500A
asus-wmi: Add quirk_no_rfkill for the Asus Z550MA
asus-wmi: Add quirk_no_rfkill for the Asus U303LB
asus-wmi: Add quirk_no_rfkill for the Asus N552VW
asus-wmi: Add quirk_no_rfkill_wapf4 for the Asus X456UF
asus-wmi: Create quirk for airplane_mode LED
mm/ksm.c: don't WARN if page is still mapped in remove_stable_node()
Revert "fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry()"
net: rtnetlink: prevent underflows in do_setvfinfo()
net/sched: act_pedit: fix WARN() in the traffic path
sfc: Only cancel the PPS workqueue if it exists
net/mlx4_en: fix mlx4 ethtool -N insertion
Conflicts:
arch/arm64/kernel/traps.c
Change-Id: Ie8f88d491b2d80c031e81346687624d7b5a770f1
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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[ Upstream commit 148e340c0696369fadbbddc8f4bef801ed247d71 ]
PCI controller in K2G also has a limitation that memory read request
size (MRRS) must not exceed 256 bytes. Use the quirk to limit MRRS
(added for K2HK, K2L and K2E) for K2G as well.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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* refs/heads/tmp-ef0b39d
commit e82b9b0727ff ("vhost: introduce vhost_exceeds_weight()")
Linux 4.4.201
drm/i915/cmdparser: Fix jump whitelist clearing
drm/i915/gen8+: Add RC6 CTX corruption WA
drm/i915: Lower RM timeout to avoid DSI hard hangs
drm/i915/cmdparser: Ignore Length operands during command matching
drm/i915/cmdparser: Add support for backward jumps
drm/i915: Add gen9 BCS cmdparsing
drm/i915: Allow parsing of unsized batches
drm/i915: Support ro ppgtt mapped cmdparser shadow buffers
drm/i915: Add support for mandatory cmdparsing
drm/i915: Remove Master tables from cmdparser
drm/i915: Disable Secure Batches for gen6+
drm/i915: Rename gen7 cmdparser tables
drm/i915/gtt: Disable read-only support under GVT
drm/i915/gtt: Read-only pages for insert_entries on bdw+
drm/i915/gtt: Add read only pages to gen8_pte_encode
net: prevent load/store tearing on sk->sk_stamp
cgroup,writeback: don't switch wbs immediately on dead wbs if the memcg is dead
mm/filemap.c: don't initiate writeback if mapping has no dirty pages
can: flexcan: disable completely the ECC mechanism
e1000: fix memory leaks
igb: Fix constant media auto sense switching when no cable is connected
NFSv4: Don't allow a cached open with a revoked delegation
net: hisilicon: Fix "Trying to free already-free IRQ"
scsi: qla2xxx: stop timer in shutdown path
USB: Skip endpoints with 0 maxpacket length
perf/x86/amd/ibs: Fix reading of the IBS OpData register and thus precise RIP validity
usb: gadget: configfs: fix concurrent issue between composite APIs
usb: gadget: composite: Fix possible double free memory bug
usb: gadget: udc: atmel: Fix interrupt storm in FIFO mode.
usb: fsl: Check memory resource before releasing it
bonding: fix unexpected IFF_BONDING bit unset
ipvs: move old_secure_tcp into struct netns_ipvs
scsi: lpfc: Honor module parameter lpfc_use_adisc
scsi: qla2xxx: fixup incorrect usage of host_byte
PCI: tegra: Enable Relaxed Ordering only for Tegra20 & Tegra30
configfs: fix a deadlock in configfs_symlink()
drivers: usb: usbip: Add missing break statement to switch
can: peak_usb: fix slab info leak
can: gs_usb: gs_can_open(): prevent memory leak
can: peak_usb: fix a potential out-of-sync while decoding packets
can: c_can: c_can_poll(): only read status register after status IRQ
can: usb_8dev: fix use-after-free on disconnect
netfilter: ipset: Fix an error code in ip_set_sockfn_get()
netfilter: nf_tables: Align nft_expr private data to 64-bit
iio: imu: adis16480: make sure provided frequency is positive
ceph: fix use-after-free in __ceph_remove_cap()
drm/radeon: fix si_enable_smc_cac() failed issue
perf tools: Fix time sorting
dump_stack: avoid the livelock of the dump_lock
mm, vmstat: hide /proc/pagetypeinfo from normal users
ALSA: hda/ca0132 - Fix possible workqueue stall
ALSA: bebob: fix to detect configured source of sampling clock for Focusrite Saffire Pro i/o series
nfc: netlink: fix double device reference drop
qede: fix NULL pointer deref in __qede_remove()
NFC: st21nfca: fix double free
NFC: fdp: fix incorrect free object
net: fix data-race in neigh_event_send()
CDC-NCM: handle incomplete transfer of MTU
Fixed build error of unused functions like configfs_composite_setup()
Spinlock is not initialized in commit
'usb: gadget: configfs: fix concurrent issue between composite APIs'
due to this device is crashing with spinlock bad magic , fixed it by initialyzing spinlock.
Change-Id: I60ef410910744b0b9e33b2968f1cfbacb7fea446
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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commit 7be142caabc4780b13a522c485abc806de5c4114 upstream.
The PCI Tegra controller conversion to a device tree configurable
driver in commit d1523b52bff3 ("PCI: tegra: Move PCIe driver
to drivers/pci/host") implied that code for the driver can be
compiled in for a kernel supporting multiple platforms.
Unfortunately, a blind move of the code did not check that some of the
quirks that were applied in arch/arm (eg enabling Relaxed Ordering on
all PCI devices - since the quirk hook erroneously matches PCI_ANY_ID
for both Vendor-ID and Device-ID) are now applied in all kernels that
compile the PCI Tegra controlled driver, DT and ACPI alike.
This is completely wrong, in that enablement of Relaxed Ordering is only
required by default in Tegra20 platforms as described in the Tegra20
Technical Reference Manual (available at
https://developer.nvidia.com/embedded/downloads#?search=tegra%202 in
Section 34.1, where it is mentioned that Relaxed Ordering bit needs to
be enabled in its root ports to avoid deadlock in hardware) and in the
Tegra30 platforms for the same reasons (unfortunately not documented
in the TRM).
There is no other strict requirement on PCI devices Relaxed Ordering
enablement on any other Tegra platforms or PCI host bridge driver.
Fix this quite upsetting situation by limiting the vendor and device IDs
to which the Relaxed Ordering quirk applies to the root ports in
question, reported above.
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
[lorenzo.pieralisi@arm.com: completely rewrote the commit log/fixes tag]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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There is a chance that wr_offset can be modified to
an arbitrary value as it is a global variable. Have
a local copy of this value and use it for further
manipulation.
Change-Id: If3b76a0dd95e81bd057d89626818c72405f91d65
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
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Base_sel variable is being accessed with out any check.
Add proper check before accessing base_sel variable.
Change-Id: I31232cc0285bc8cc01d8fa4ee7954bf2f766cbce
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
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* refs/heads/tmp-94fd428
Linux 4.4.183
Abort file_remove_privs() for non-reg. files
coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping
Revert "crypto: crypto4xx - properly set IV after de- and encrypt"
scsi: libsas: delete sas port if expander discover failed
scsi: libcxgbi: add a check for NULL pointer in cxgbi_check_route()
net: sh_eth: fix mdio access in sh_eth_close() for R-Car Gen2 and RZ/A1 SoCs
KVM: PPC: Book3S: Use new mutex to synchronize access to rtas token list
ia64: fix build errors by exporting paddr_to_nid()
configfs: Fix use-after-free when accessing sd->s_dentry
i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr
net: tulip: de4x5: Drop redundant MODULE_DEVICE_TABLE()
gpio: fix gpio-adp5588 build errors
perf/ring_buffer: Add ordering to rb->nest increment
perf/ring_buffer: Fix exposing a temporarily decreased data_head
x86/CPU/AMD: Don't force the CPB cap when running under a hypervisor
mISDN: make sure device name is NUL terminated
sunhv: Fix device naming inconsistency between sunhv_console and sunhv_reg
neigh: fix use-after-free read in pneigh_get_next
lapb: fixed leak of control-blocks.
ipv6: flowlabel: fl6_sock_lookup() must use atomic_inc_not_zero
be2net: Fix number of Rx queues used for flow hashing
ax25: fix inconsistent lock state in ax25_destroy_timer
USB: serial: option: add Telit 0x1260 and 0x1261 compositions
USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode
USB: serial: pl2303: add Allied Telesis VT-Kit3
USB: usb-storage: Add new ID to ums-realtek
USB: Fix chipmunk-like voice when using Logitech C270 for recording audio.
drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define()
drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read
KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION
KVM: x86/pmu: do not mask the value that is written to fixed PMUs
usbnet: ipheth: fix racing condition
scsi: bnx2fc: fix incorrect cast to u64 on shift operation
scsi: lpfc: add check for loss of ndlp when sending RRQ
Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var
ASoC: cs42xx8: Add regcache mask dirty
cgroup: Use css_tryget() instead of css_tryget_online() in task_get_css()
bcache: fix stack corruption by PRECEDING_KEY()
i2c: acorn: fix i2c warning
ptrace: restore smp_rmb() in __ptrace_may_access()
signal/ptrace: Don't leak unitialized kernel memory with PTRACE_PEEK_SIGINFO
fs/ocfs2: fix race in ocfs2_dentry_attach_lock()
mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node
libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk
ALSA: seq: Cover unsubscribe_port() in list_mutex
Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR connections"
futex: Fix futex lock the wrong page
ARM: exynos: Fix undefined instruction during Exynos5422 resume
pwm: Fix deadlock warning when removing PWM device
ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on Arndale Octa
pwm: tiehrpwm: Update shadow register for disabling PWMs
dmaengine: idma64: Use actual device for DMA transfers
gpio: gpio-omap: add check for off wake capable gpios
PCI: xilinx: Check for __get_free_pages() failure
video: imsttfb: fix potential NULL pointer dereferences
video: hgafb: fix potential NULL pointer dereference
PCI: rcar: Fix a potential NULL pointer dereference
PCI: rpadlpar: Fix leaked device_node references in add/remove paths
ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMA
ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMA
ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMA
clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288
soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher
platform/chrome: cros_ec_proto: check for NULL transfer function
x86/PCI: Fix PCI IRQ routing table memory leak
nfsd: allow fh_want_write to be called twice
fuse: retrieve: cap requested size to negotiated max_write
nvmem: core: fix read buffer in place
ALSA: hda - Register irq handler after the chip initialization
iommu/vt-d: Set intel_iommu_gfx_mapped correctly
f2fs: fix to do sanity check on valid block count of segment
f2fs: fix to avoid panic in do_recover_data()
ntp: Allow TAI-UTC offset to be set to zero
drm/bridge: adv7511: Fix low refresh rate selection
perf/x86/intel: Allow PEBS multi-entry in watermark mode
mfd: twl6040: Fix device init errors for ACCCTL register
mfd: intel-lpss: Set the device in reset state when init
kernel/sys.c: prctl: fix false positive in validate_prctl_map()
mm/cma_debug.c: fix the break condition in cma_maxchunk_get()
mm/cma.c: fix crash on CMA allocation if bitmap allocation fails
hugetlbfs: on restore reserve error path retain subpool reservation
ipc: prevent lockup on alloc_msg and free_msg
sysctl: return -EINVAL if val violates minmax
fs/fat/file.c: issue flush after the writeback of FAT
ANDROID: kernel: cgroup: cpuset: Clear cpus_requested for empty buf
ANDROID: kernel: cgroup: cpuset: Add missing allocation of cpus_requested in alloc_trial_cpuset
Change-Id: I5b33449bd21ec21d91b1030d53df3658a305bded
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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[ Upstream commit 699ca30162686bf305cdf94861be02eb0cf9bda2 ]
If __get_free_pages() fails, return -ENOMEM to avoid a NULL pointer
dereference.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit f0d14edd2ba43b995bef4dd5da5ffe0ae19321a1 ]
In case __get_free_pages() fails and returns NULL, fix the return
value to -ENOMEM and release resources to avoid dereferencing a
NULL pointer.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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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>
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commit ce4f1c7ad490aa7129bde5632d6e53943f8a866c upstream.
Previously we used a PCI early fixup to initiate a link retrain on Altera
devices. But Altera PCIe IP can be configured as either a Root Port or an
Endpoint, and they might have same vendor ID, so the fixup would be run for
both.
We only want to initiate a link retrain for Altera Root Port devices, not
for Endpoints, so move the link retrain functionality from the fixup to
altera_pcie_host_init().
[bhelgaas: changelog]
Signed-off-by: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Claudius Heine <claudius.heine.ext@siemens.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 31fc0ad47e2e0b8417616aa0f1ddcc67edf1e109 upstream.
Rework configs accessors so a future patch can use them in _probe() with
struct altera_pcie instead of struct pci_bus.
Signed-off-by: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Claudius Heine <claudius.heine.ext@siemens.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 411dc32d8810e0a204c799ce5c97cb56990de1cb upstream.
Poll for link training status is cleared before poll for link up status.
This can help to get the reliable link up status, especially when PCIe is
in Gen 3 speed.
Signed-off-by: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Claudius Heine <claudius.heine.ext@siemens.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 3a928e98a833e1a470a60d2fedf3c55502185fb7 upstream.
Some PCIe devices take a long time to reach link up state after retrain.
Poll for link up status after retraining the link. This is to make sure
the link is up before we access configuration space.
[bhelgaas: changelog]
Signed-off-by: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Claudius Heine <claudius.heine.ext@siemens.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit c622032ebc538cb3869c312ae3ad235a99da84b6 upstream.
Check the link status before retraining. If the link is not up, don't
bother trying to retrain it.
[bhelgaas: split code move to separate patch, changelog]
Signed-off-by: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Claudius Heine <claudius.heine.ext@siemens.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit f8be11ae3d2c9a1338da37ff91ff4c65922d21be upstream.
Move cra_writel(), cra_readl(), and altera_pcie_link_is_up() so a future
patch can use them in altera_pcie_retrain(). No functional change
intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Claudius Heine <claudius.heine.ext@siemens.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit eff31f4002c4e25b9b8c39d0a3a551c6c64c77e8 upstream.
Originally altera_pcie_link_is_up() decided the link was up if any of the
low four bits of the LTSSM register were set. But the link is only up if
the LTSSM state is L0, so check for that exact value.
[bhelgaas: changelog]
Signed-off-by: Ley Foon Tan <lftan@altera.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Claudius Heine <claudius.heine.ext@siemens.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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* refs/heads/tmp-7eb7037
Linux 4.4.156
btrfs: use correct compare function of dirty_metadata_bytes
ASoC: wm8994: Fix missing break in switch
s390/lib: use expoline for all bcr instructions
mei: me: allow runtime pm for platform with D0i3
sch_tbf: fix two null pointer dereferences on init failure
sch_netem: avoid null pointer deref on init failure
sch_hhf: fix null pointer dereference on init failure
sch_multiq: fix double free on init failure
sch_htb: fix crash on init failure
ovl: proper cleanup of workdir
ovl: override creds with the ones from the superblock mounter
ovl: rename is_merge to is_lowest
irqchip/gic: Make interrupt ID 1020 invalid
irqchip/gic-v3: Add missing barrier to 32bit version of gic_read_iar()
irqchip/gicv3-its: Avoid cache flush beyond ITS_BASERn memory size
irqchip/gicv3-its: Fix memory leak in its_free_tables()
irqchip/gic-v3-its: Recompute the number of pages on page size change
genirq: Delay incrementing interrupt count if it's disabled/pending
Fixes: Commit cdbf92675fad ("mm: numa: avoid waiting on freed migrated pages")
enic: do not call enic_change_mtu in enic_probe
Revert "ARM: imx_v6_v7_defconfig: Select ULPI support"
irda: Only insert new objects into the global database via setsockopt
irda: Fix memory leak caused by repeated binds of irda socket
kbuild: make missing $DEPMOD a Warning instead of an Error
x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear
debugobjects: Make stack check warning more informative
btrfs: Don't remove block group that still has pinned down bytes
btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized
btrfs: replace: Reset on-disk dev stats value after replace
powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX.
SMB3: Number of requests sent should be displayed for SMB3 not just CIFS
smb3: fix reset of bytes read and written stats
selftests/powerpc: Kill child processes on SIGINT
staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice
dm kcopyd: avoid softlockup in run_complete_job
PCI: mvebu: Fix I/O space end address calculation
scsi: aic94xx: fix an error code in aic94xx_init()
s390/dasd: fix hanging offline processing due to canceled worker
powerpc: Fix size calculation using resource_size()
net/9p: fix error path of p9_virtio_probe
irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP
platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360
mfd: sm501: Set coherent_dma_mask when creating subdevices
ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest()
fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot()
mm/fadvise.c: fix signed overflow UBSAN complaint
scripts: modpost: check memory allocation results
fat: validate ->i_start before using
hfsplus: fix NULL dereference in hfsplus_lookup()
reiserfs: change j_timestamp type to time64_t
fork: don't copy inconsistent signal handler state to child
hfs: prevent crash on exit from failed search
hfsplus: don't return 0 when fill_super() failed
cifs: check if SMB2 PDU size has been padded and suppress the warning
vti6: remove !skb->ignore_df check from vti6_xmit()
tcp: do not restart timewait timer on rst reception
qlge: Fix netdev features configuration.
net: bcmgenet: use MAC link status for fixed phy
staging: android: ion: fix ION_IOC_{MAP,SHARE} use-after-free
x86/speculation/l1tf: Fix up pte->pfn conversion for PAE
Conflicts:
drivers/staging/android/ion/ion.c
Change-Id: I7153f61c3a676a788f64eeb8bab13e840bbbf985
[readded the function ion_handle_get_by_id() which got deleted with
commit 'staging: android: ion: fix ION_IOC_{MAP,SHARE} use-after-free'
since it is used in msm/msm_ion.c]
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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[ Upstream commit dfd0309fd7b30a5baffaf47b2fccb88b46d64d69 ]
pcie->realio.end should be the address of last byte of the area,
therefore using resource_size() of another resource is not correct, we
must substract 1 to get the address of the last byte.
Fixes: 11be65472a427 ("PCI: mvebu: Adapt to the new device tree layout")
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Some PCIe clients support suspend_noirq and need the PCIe
link to be up. Change PCIe to have its power down sequence
after clients suspend_noirq.
Change-Id: I32063f6adf795f8a49cd7d9fe340403ffaf6fd94
Signed-off-by: Tony Truong <truong@codeaurora.org>
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Add proper check before accessing variables.
Change-Id: Idb4aec6e276d7c82a4311be733fcb13b875ae6c8
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
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* refs/heads/tmp-d63fdf6
Linux 4.4.120
MIPS: Implement __multi3 for GCC7 MIPS64r6 builds
net: gianfar_ptp: move set_fipers() to spinlock protecting area
sctp: make use of pre-calculated len
xen/gntdev: Fix partial gntdev_mmap() cleanup
xen/gntdev: Fix off-by-one error when unmapping with holes
SolutionEngine771x: fix Ether platform data
mdio-sun4i: Fix a memory leak
xen-netfront: enable device after manual module load
bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine.
can: flex_can: Correct the checking for frame length in flexcan_start_xmit()
mac80211: mesh: drop frames appearing to be from us
drm/ttm: check the return value of kzalloc
e1000: fix disabling already-disabled warning
xfs: quota: check result of register_shrinker()
xfs: quota: fix missed destroy of qi_tree_lock
IB/ipoib: Fix race condition in neigh creation
IB/mlx4: Fix mlx4_ib_alloc_mr error flow
s390/dasd: fix wrongly assigned configuration data
led: core: Fix brightness setting when setting delay_off=0
bnx2x: Improve reliability in case of nested PCI errors
tg3: Enable PHY reset in MTU change path for 5720
tg3: Add workaround to restrict 5762 MRRS to 2048
lib/mpi: Fix umul_ppmm() for MIPS64r6
ARM: dts: ls1021a: fix incorrect clock references
scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error
net: arc_emac: fix arc_emac_rx() error paths
spi: atmel: fixed spin_lock usage inside atmel_spi_remove
drm/nouveau/pci: do a msi rearm on init
sget(): handle failures of register_shrinker()
ARM: 8731/1: Fix csum_partial_copy_from_user() stack mismatch
ipv6: icmp6: Allow icmp messages to be looped back
mtd: nand: gpmi: Fix failure when a erased page has a bitflip at BBM
f2fs: fix a bug caused by NULL extent tree
hrtimer: Ensure POSIX compliance (relative CLOCK_REALTIME hrtimers)
ANDROID: keychord: Check for write data size
Revert "binder: add missing binder_unlock()"
Linux 4.4.119
binder: add missing binder_unlock()
drm/amdgpu: Avoid leaking PM domain on driver unbind (v2)
usb: renesas_usbhs: missed the "running" flag in usb_dmac with rx path
usb: gadget: f_fs: Process all descriptors during bind
usb: ldusb: add PIDs for new CASSY devices supported by this driver
usb: dwc3: gadget: Set maxpacket size for ep0 IN
drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA
Add delay-init quirk for Corsair K70 RGB keyboards
arm64: Disable unhandled signal log messages by default
usb: ohci: Proper handling of ed_rm_list to handle race condition between usb_kill_urb() and finish_unlinks()
irqchip/gic-v3: Use wmb() instead of smb_wmb() in gic_raise_softirq()
x86/oprofile: Fix bogus GCC-8 warning in nmi_setup()
iio: adis_lib: Initialize trigger before requesting interrupt
iio: buffer: check if a buffer has been set up when poll is called
cfg80211: fix cfg80211_beacon_dup
scsi: ibmvfc: fix misdefined reserved field in ibmvfc_fcp_rsp_info
ip_tunnel: fix preempt warning in ip tunnel creation/updating
ip_tunnel: replace dst_cache with generic implementation
PCI: keystone: Fix interrupt-controller-node lookup
powerpc/64s: Fix RFI flush dependency on HARDLOCKUP_DETECTOR
netfilter: drop outermost socket lock in getsockopt()
ANDROID: sdcardfs: Set num in extension_details during make_item
Conflicts:
drivers/usb/gadget/function/f_fs.c
Change-Id: I594b9686fd64d4b62ebef4452d4f1ccca4f5a77b
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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commit eac56aa3bc8af3d9b9850345d0f2da9d83529134 upstream.
Fix child-node lookup during initialisation which was using the wrong
OF-helper and ended up searching the whole device tree depth-first
starting at the parent rather than just matching on its children.
To make things worse, the parent pci node could end up being prematurely
freed as of_find_node_by_name() drops a reference to its first argument.
Any matching child interrupt-controller node was also leaked.
Fixes: 0c4ffcfe1fbc ("PCI: keystone: Add TI Keystone PCIe driver")
Cc: stable <stable@vger.kernel.org> # 3.18
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
[lorenzo.pieralisi@arm.com: updated commit subject]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
[johan: backport to 4.4]
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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* refs/heads/tmp-fe09418
Linux 4.4.114
nfsd: auth: Fix gid sorting when rootsquash enabled
net: tcp: close sock if net namespace is exiting
flow_dissector: properly cap thoff field
ipv4: Make neigh lookup keys for loopback/point-to-point devices be INADDR_ANY
net: Allow neigh contructor functions ability to modify the primary_key
vmxnet3: repair memory leak
sctp: return error if the asoc has been peeled off in sctp_wait_for_sndbuf
sctp: do not allow the v4 socket to bind a v4mapped v6 address
r8169: fix memory corruption on retrieval of hardware statistics.
pppoe: take ->needed_headroom of lower device into account on xmit
net: qdisc_pkt_len_init() should be more robust
tcp: __tcp_hdrlen() helper
net: igmp: fix source address check for IGMPv3 reports
lan78xx: Fix failure in USB Full Speed
ipv6: ip6_make_skb() needs to clear cork.base.dst
ipv6: fix udpv6 sendmsg crash caused by too small MTU
ipv6: Fix getsockopt() for sockets with default IPV6_AUTOFLOWLABEL
dccp: don't restart ccid2_hc_tx_rto_expire() if sk in closed state
hrtimer: Reset hrtimer cpu base proper on CPU hotplug
x86/microcode/intel: Extend BDW late-loading further with LLC size check
eventpoll.h: add missing epoll event masks
vsyscall: Fix permissions for emulate mode with KAISER/PTI
um: link vmlinux with -no-pie
usbip: prevent leaking socket pointer address in messages
usbip: fix stub_rx: harden CMD_SUBMIT path to handle malicious input
usbip: fix stub_rx: get_pipe() to validate endpoint number
usb: usbip: Fix possible deadlocks reported by lockdep
Input: trackpoint - force 3 buttons if 0 button is reported
Revert "module: Add retpoline tag to VERMAGIC"
scsi: libiscsi: fix shifting of DID_REQUEUE host byte
fs/fcntl: f_setown, avoid undefined behaviour
reiserfs: Don't clear SGID when inheriting ACLs
reiserfs: don't preallocate blocks for extended attributes
reiserfs: fix race in prealloc discard
ext2: Don't clear SGID when inheriting ACLs
netfilter: xt_osf: Add missing permission checks
netfilter: nfnetlink_cthelper: Add missing permission checks
netfilter: fix IS_ERR_VALUE usage
netfilter: use fwmark_reflect in nf_send_reset
netfilter: nf_conntrack_sip: extend request line validation
netfilter: restart search if moved to other chain
netfilter: nfnetlink_queue: reject verdict request from different portid
netfilter: nf_ct_expect: remove the redundant slash when policy name is empty
netfilter: nf_dup_ipv6: set again FLOWI_FLAG_KNOWN_NH at flowi6_flags
netfilter: arp_tables: fix invoking 32bit "iptable -P INPUT ACCEPT" failed in 64bit kernel
netfilter: x_tables: speed up jump target validation
ACPICA: Namespace: fix operand cache leak
ACPI / scan: Prefer devices without _HID/_CID for _ADR matching
ACPI / processor: Avoid reserving IO regions too early
x86/ioapic: Fix incorrect pointers in ioapic_setup_resources()
ipc: msg, make msgrcv work with LONG_MIN
mm, page_alloc: fix potential false positive in __zone_watermark_ok
cma: fix calculation of aligned offset
hwpoison, memcg: forcibly uncharge LRU pages
mm/mmap.c: do not blow on PROT_NONE MAP_FIXED holes in the stack
fs/select: add vmalloc fallback for select(2)
mmc: sdhci-of-esdhc: add/remove some quirks according to vendor version
PCI: layerscape: Fix MSG TLP drop setting
PCI: layerscape: Add "fsl,ls2085a-pcie" compatible ID
drivers: base: cacheinfo: fix boot error message when acpi is enabled
drivers: base: cacheinfo: fix x86 with CONFIG_OF enabled
Prevent timer value 0 for MWAITX
timers: Plug locking race vs. timer migration
time: Avoid undefined behaviour in ktime_add_safe()
PM / sleep: declare __tracedata symbols as char[] rather than char
can: af_can: canfd_rcv(): replace WARN_ONCE by pr_warn_once
can: af_can: can_rcv(): replace WARN_ONCE by pr_warn_once
sched/deadline: Use the revised wakeup rule for suspending constrained dl tasks
x86/retpoline: Fill RSB on context switch for affected CPUs
x86/cpu/intel: Introduce macros for Intel family numbers
x86/microcode/intel: Fix BDW late-loading revision check
usbip: Fix potential format overflow in userspace tools
usbip: Fix implicit fallthrough warning
usbip: prevent vhci_hcd driver from leaking a socket pointer address
x86/asm/32: Make sync_core() handle missing CPUID on all 32-bit kernels
ANDROID: sched: EAS: check energy_aware() before calling select_energy_cpu_brute() in up-migrate path
UPSTREAM: eventpoll.h: add missing epoll event masks
ANDROID: xattr: Pass EOPNOTSUPP to permission2
Conflicts:
kernel/sched/fair.c
Change-Id: I15005cb3bc039f4361d25ed2e22f8175b3d7ca96
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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commit 1195c103f6c98d9ff381cac3a8760d4f8a133627 upstream.
Some kinds of Layerscape PCIe controllers will forward the received message
TLPs to system application address space, which could corrupt system memory
or lead to a system hang. Enable MSG_DROP to fix this issue.
Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit dbae40b76abef2f8a7e7bf1701f77df9e73def48 upstream.
The Layerscape PCI host driver must recognize ls2085a compatible when using
firmware with ls2085a compatible property, otherwise the PCI bus won't be
detected even though ls2085a compatible is included by the dts.
Signed-off-by: Yang Shi <yang.shi@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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* refs/heads/tmp-03d4af8
Linux 4.4.98
PKCS#7: fix unitialized boolean 'want'
x86/oprofile/ppro: Do not use __this_cpu*() in preemptible context
can: c_can: don't indicate triple sampling support for D_CAN
can: sun4i: handle overrun in RX FIFO
rbd: use GFP_NOIO for parent stat and data requests
drm/vmwgfx: Fix Ubuntu 17.10 Wayland black screen issue
Input: elan_i2c - add ELAN060C to the ACPI table
MIPS: AR7: Ensure that serial ports are properly set up
MIPS: AR7: Defer registration of GPIO
tools: firmware: check for distro fallback udev cancel rule
selftests: firmware: send expected errors to /dev/null
selftests: firmware: add empty string and async tests
test: firmware_class: report errors properly on failure
MIPS: SMP: Fix deadlock & online race
MIPS: Fix race on setting and getting cpu_online_mask
MIPS: SMP: Use a completion event to signal CPU up
MIPS: Fix CM region target definitions
MIPS: microMIPS: Fix incorrect mask in insn_table_MM
ALSA: seq: Avoid invalid lockdep class warning
ALSA: seq: Fix OSS sysex delivery in OSS emulation
ARM: 8720/1: ensure dump_instr() checks addr_limit
KEYS: fix NULL pointer dereference during ASN.1 parsing [ver #2]
crypto: x86/sha1-mb - fix panic due to unaligned access
workqueue: Fix NULL pointer dereference
x86/uaccess, sched/preempt: Verify access_ok() context
platform/x86: hp-wmi: Do not shadow error values
platform/x86: hp-wmi: Fix error value for hp_wmi_tablet_state
KEYS: trusted: fix writing past end of buffer in trusted_read()
KEYS: trusted: sanitize all key material
cdc_ncm: Set NTB format again after altsetting switch for Huawei devices
platform/x86: hp-wmi: Fix detection for dock and tablet mode
net: dsa: select NET_SWITCHDEV
s390/qeth: issue STARTLAN as first IPA command
IB/ipoib: Change list_del to list_del_init in the tx object
Input: mpr121 - set missing event capability
Input: mpr121 - handle multiple bits change of status register
IPsec: do not ignore crypto err in ah4 input
netfilter: nft_meta: deal with PACKET_LOOPBACK in netdev family
usb: hcd: initialize hcd->flags to 0 when rm hcd
serial: sh-sci: Fix register offsets for the IRDA serial port
phy: increase size of MII_BUS_ID_SIZE and bus_id
iio: trigger: free trigger resource correctly
crypto: vmx - disable preemption to enable vsx in aes_ctr.c
ARM: omap2plus_defconfig: Fix probe errors on UARTs 5 and 6
powerpc/corenet: explicitly disable the SDHC controller on kmcoge4
iommu/arm-smmu-v3: Clear prior settings when updating STEs
KVM: PPC: Book 3S: XICS: correct the real mode ICP rejecting counter
drm: drm_minor_register(): Clean up debugfs on failure
xen/netback: set default upper limit of tx/rx queues to 8
PCI: mvebu: Handle changes to the bridge windows while enabled
video: fbdev: pmag-ba-fb: Remove bad `__init' annotation
adv7604: Initialize drive strength to default when using DT
ANDROID: binder: clarify deferred thread work.
FROMLIST: arm64: Avoid aligning normal memory pointers in __memcpy_{to,from}io
Conflicts:
arch/arm64/kernel/io.c
Change-Id: I992fcf368dbc672ad7d6ae31e87f289f4d7df2bf
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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[ Upstream commit d9bf28e2650fe3eeefed7e34841aea07d10c6543 ]
The PCI core will write to the bridge window config multiple times while
they are enabled. This can lead to mbus failures like this:
mvebu_mbus: cannot add window '4:e8', conflicts with another window
mvebu-pcie mbus:pex@e0000000: Could not create MBus window at [mem 0xe0000000-0xe00fffff]: -22
For me this is happening during a hotplug cycle. The PCI core is not
changing the values, just writing them twice while active.
The patch addresses the general case of any change to an active window, but
not atomically. The code is slightly refactored so io and mem can share
more of the window logic.
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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During linkdown pci host cannot save the config space
prior to suspending the link. If saved_state is null
recover rc config space using shadow recovery.
CRs-Fixed: 2141146
Change-Id: I6c6e817ae2c32d8040853fe22785040480aa76eb
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
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Multiple root complexes can enumerate concurrently.
Add a global lock to prevent race condition when PCI
framework discovers and updates the PCIe bus
driver's global device table.
Change-Id: I9c88f12aef9fce05d95cfb2fa0f5374c6c4ab1e8
Signed-off-by: Tony Truong <truong@codeaurora.org>
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Update the function return value and input scm_ret variable
type for restore secure configuration in scm_restore_sec_cfg() fn.
Adding scm_ret input variable for scm_get_feat_version() fn.
Change-Id: Ideef914ded8dfdb4c780fd27d7273986eeb41f5c
Signed-off-by: Mohammed Khajapasha <mkhaja@codeaurora.org>
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Add support for switch latency property to add
additional delay if switch is present.
Change-Id: Ia64a79d5ec51d3abb66cebd0a187349711c96af2
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
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This reverts commit 0e4399bcb0f4c254d84e4ca2674fa786a00f34db.
Delay is needed only in case of PCIe switch and not required
for normal case.
Change-Id: Ifa6317f7be1159b2ebc55f64fabcc47d450dc260
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
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When using QGIC MSI, the MSI controller is GIC not PCIe host
driver. Only set irq chip data if PCIe host is the MSI
controller.
Change-Id: I0ba9e78127424ab3da4b1f46b3ed3fa5d65d05f6
Signed-off-by: Tony Truong <truong@codeaurora.org>
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Add 500ms before MDM enumeration, this delay is needed for
link establishment between switch and MDM.
Change-Id: I32c4a4f9ef68b7672465ced0401fbf6dc0db0002
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
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PCIe bus driver maps registers to IOVA. So add IOMMU_DEVICE flag for
the mapping here.
Change-Id: Idfeb43ac0f93c68082f308d0db744a65f0c65f41
Signed-off-by: Yan He <yanhe@codeaurora.org>
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PCIe enumerate sysfs initialization should be
done after all other resources are setup.
Change-Id: I33b43e39453eeee9ac9e22bd1a5463af9eb1fd05
Signed-off-by: Tony Truong <truong@codeaurora.org>
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Before asserting PERST, PCIe bus driver should switch GPIO to
sleep state. This will prevent host from missing any events after
the link is off.
Change-Id: Ie57d339da02dde6cbb3c41d2be52ee0602227193
Signed-off-by: Tony Truong <truong@codeaurora.org>
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IOVA used to map QGIC MSI address needs to come
from client when fastmap is enabled.
Change-Id: I1ce9e073dfb26d10dc18a99f5fe58d013aa538d4
Signed-off-by: Tony Truong <truong@codeaurora.org>
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When PCIe host driver receives an unexpected interrupt for
global IRQ, log it to PCIe dump ipc logging to avoid
flooding kernel log.
Change-Id: Ia38e6a3597b0f86b8574f8edf5b2e0e124b02f4d
Signed-off-by: Tony Truong <truong@codeaurora.org>
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