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Change-Id: I126075a330f305c85f8fe1b8c9d408f368be95d1
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lineage-18.1-caf-msm8998
* common/android-4.4-p:
Linux 4.4.296
xen/netback: don't queue unlimited number of packages
xen/console: harden hvc_xen against event channel storms
xen/netfront: harden netfront against event channel storms
xen/blkfront: harden blkfront against event channel storms
Input: touchscreen - avoid bitwise vs logical OR warning
ARM: 8805/2: remove unneeded naked function usage
net: lan78xx: Avoid unnecessary self assignment
net: systemport: Add global locking for descriptor lifecycle
timekeeping: Really make sure wall_to_monotonic isn't positive
USB: serial: option: add Telit FN990 compositions
PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error
USB: gadget: bRequestType is a bitfield, not a enum
igbvf: fix double free in `igbvf_probe`
soc/tegra: fuse: Fix bitwise vs. logical OR warning
nfsd: fix use-after-free due to delegation race
dm btree remove: fix use after free in rebalance_children()
recordmcount.pl: look for jgnop instruction as well as bcrl on s390
mac80211: send ADDBA requests using the tid/queue of the aggregation session
hwmon: (dell-smm) Fix warning on /proc/i8k creation error
net: netlink: af_netlink: Prevent empty skb by adding a check on len.
i2c: rk3x: Handle a spurious start completion interrupt flag
parisc/agp: Annotate parisc agp init functions with __init
nfc: fix segfault in nfc_genl_dump_devices_done
FROMGIT: USB: gadget: bRequestType is a bitfield, not a enum
Linux 4.4.295
irqchip: nvic: Fix offset for Interrupt Priority Offsets
irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove
iio: itg3200: Call iio_trigger_notify_done() on error
iio: ltr501: Don't return error code in trigger handler
iio: mma8452: Fix trigger reference couting
iio: stk3310: Don't return error code in interrupt handler
usb: core: config: fix validation of wMaxPacketValue entries
USB: gadget: zero allocate endpoint 0 buffers
USB: gadget: detect too-big endpoint 0 requests
net/qla3xxx: fix an error code in ql_adapter_up()
net, neigh: clear whole pneigh_entry at alloc time
net: fec: only clear interrupt of handling queue in fec_enet_rx_queue()
net: altera: set a couple error code in probe()
net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero
block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
tracefs: Set all files to the same group ownership as the mount option
signalfd: use wake_up_pollfree()
binder: use wake_up_pollfree()
wait: add wake_up_pollfree()
libata: add horkage for ASMedia 1092
can: pch_can: pch_can_rx_normal: fix use after free
tracefs: Have new files inherit the ownership of their parent
ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()
ALSA: pcm: oss: Limit the period size to 16MB
ALSA: pcm: oss: Fix negative period/buffer sizes
ALSA: ctl: Fix copy of updated id with element read/write
mm: bdi: initialize bdi_min_ratio when bdi is unregistered
nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
can: sja1000: fix use after free in ems_pcmcia_add_card()
HID: check for valid USB device for many HID drivers
HID: wacom: fix problems when device is not a valid USB device
HID: add USB_HID dependancy on some USB HID drivers
HID: add USB_HID dependancy to hid-chicony
HID: add USB_HID dependancy to hid-prodikeys
HID: add hid_is_usb() function to make it simpler for USB detection
HID: introduce hid_is_using_ll_driver
UPSTREAM: USB: gadget: zero allocate endpoint 0 buffers
UPSTREAM: USB: gadget: detect too-big endpoint 0 requests
Linux 4.4.294
serial: pl011: Add ACPI SBSA UART match id
tty: serial: msm_serial: Deactivate RX DMA for polling support
vgacon: Propagate console boot parameters before calling `vc_resize'
parisc: Fix "make install" on newer debian releases
siphash: use _unaligned version by default
net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()
natsemi: xtensa: fix section mismatch warnings
fget: check that the fd still exists after getting a ref to it
fs: add fget_many() and fput_many()
sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
kprobes: Limit max data_size of the kretprobe instances
net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound
scsi: iscsi: Unblock session then wake up error handler
s390/setup: avoid using memblock_enforce_memory_limit
platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
net: return correct error code
hugetlb: take PMD sharing into account when flushing tlb/caches
tty: hvc: replace BUG_ON() with negative return value
xen/netfront: don't trust the backend response data blindly
xen/netfront: disentangle tx_skb_freelist
xen/netfront: don't read data from request on the ring page
xen/netfront: read response from backend only once
xen/blkfront: don't trust the backend response data blindly
xen/blkfront: don't take local copy of a request from the ring page
xen/blkfront: read response from backend only once
xen: sync include/xen/interface/io/ring.h with Xen's newest version
shm: extend forced shm destroy to support objects from several IPC nses
fuse: release pipe buf after last use
fuse: fix page stealing
NFC: add NCI_UNREG flag to eliminate the race
proc/vmcore: fix clearing user buffer by properly using clear_user()
hugetlbfs: flush TLBs correctly after huge_pmd_unshare
tracing: Check pid filtering when creating events
tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows
scsi: mpt3sas: Fix kernel panic during drive powercycle test
ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE
NFSv42: Don't fail clone() unless the OP_CLONE operation failed
net: ieee802154: handle iftypes as u32
ASoC: topology: Add missing rwsem around snd_ctl_remove() calls
ARM: dts: BCM5301X: Add interrupt properties to GPIO node
xen: detect uninitialized xenbus in xenbus_init
xen: don't continue xenstore initialization in case of errors
staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
ALSA: ctxfi: Fix out-of-range access
binder: fix test regression due to sender_euid change
usb: hub: Fix locking issues with address0_mutex
usb: hub: Fix usb enumeration issue due to address0 race
USB: serial: option: add Fibocom FM101-GL variants
USB: serial: option: add Telit LE910S1 0x9200 composition
staging: ion: Prevent incorrect reference counting behavour
Change-Id: Iadf9f213915d2a02b27ceb3b2144eac827ade329
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Changes in 4.4.295
HID: introduce hid_is_using_ll_driver
HID: add hid_is_usb() function to make it simpler for USB detection
HID: add USB_HID dependancy to hid-prodikeys
HID: add USB_HID dependancy to hid-chicony
HID: add USB_HID dependancy on some USB HID drivers
HID: wacom: fix problems when device is not a valid USB device
HID: check for valid USB device for many HID drivers
can: sja1000: fix use after free in ems_pcmcia_add_card()
nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
mm: bdi: initialize bdi_min_ratio when bdi is unregistered
ALSA: ctl: Fix copy of updated id with element read/write
ALSA: pcm: oss: Fix negative period/buffer sizes
ALSA: pcm: oss: Limit the period size to 16MB
ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()
tracefs: Have new files inherit the ownership of their parent
can: pch_can: pch_can_rx_normal: fix use after free
libata: add horkage for ASMedia 1092
wait: add wake_up_pollfree()
binder: use wake_up_pollfree()
signalfd: use wake_up_pollfree()
tracefs: Set all files to the same group ownership as the mount option
block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero
net: altera: set a couple error code in probe()
net: fec: only clear interrupt of handling queue in fec_enet_rx_queue()
net, neigh: clear whole pneigh_entry at alloc time
net/qla3xxx: fix an error code in ql_adapter_up()
USB: gadget: detect too-big endpoint 0 requests
USB: gadget: zero allocate endpoint 0 buffers
usb: core: config: fix validation of wMaxPacketValue entries
iio: stk3310: Don't return error code in interrupt handler
iio: mma8452: Fix trigger reference couting
iio: ltr501: Don't return error code in trigger handler
iio: itg3200: Call iio_trigger_notify_done() on error
iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove
irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
irqchip: nvic: Fix offset for Interrupt Priority Offsets
Linux 4.4.295
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4810f7e2ebd538739fb0d62f9eade0921a9badfb
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commit f83baa0cb6cfc92ebaf7f9d3a99d7e34f2e77a8a upstream.
A number of HID drivers already call hid_is_using_ll_driver() but only
for the detection of if this is a USB device or not. Make this more
obvious by creating hid_is_usb() and calling the function that way.
Also converts the existing hid_is_using_ll_driver() functions to use the
new call.
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: linux-input@vger.kernel.org
Cc: stable@vger.kernel.org
Tested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Link: https://lore.kernel.org/r/20211201183503.2373082-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit fc2237a724a9e448599076d7d23497f51e2f7441 upstream.
Although HID itself is transport-agnostic, occasionally a driver may
want to interact with the low-level transport that a device is connected
through. To do this, we need to know what kind of bus is in use. The
first guess may be to look at the 'bus' field of the 'struct hid_device',
but this field may be emulated in some cases (e.g. uhid).
More ideally, we can check which ll_driver a device is using. This
function introduces a 'hid_is_using_ll_driver' function and makes the
'struct hid_ll_driver' of the four most common transports accessible
through hid.h.
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Acked-By: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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https://android.googlesource.com/kernel/common into lineage-18.1-caf-msm8998
This brings LA.UM.9.2.r1-03400-SDMxx0.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
b5f0035416310 Merge 4.4.274 into android-4.4-p
Conflicts:
include/linux/spi/spi.h
Change-Id: I3daac7891ee93c70ffe08b7e70b77e8b2989af67
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Changes in 4.4.274
HID: hid-sensor-hub: Return error for hid_set_field() failure
HID: Add BUS_VIRTUAL to hid_connect logging
HID: usbhid: fix info leak in hid_submit_ctrl
ARM: OMAP2+: Fix build warning when mmc_omap is not built
HID: gt683r: add missing MODULE_DEVICE_TABLE
gfs2: Fix use-after-free in gfs2_glock_shrink_scan
scsi: target: core: Fix warning on realtime kernels
ethernet: myri10ge: Fix missing error code in myri10ge_probe()
net: ipconfig: Don't override command-line hostnames or domains
rtnetlink: Fix missing error code in rtnl_bridge_notify()
net/x25: Return the correct errno code
net: Return the correct errno code
fib: Return the correct errno code
dmaengine: stedma40: add missing iounmap() on error in d40_probe()
net: ipv4: fix memory leak in netlbl_cipsov4_add_std
net: rds: fix memory leak in rds_recvmsg
rtnetlink: Fix regression in bridge VLAN configuration
netfilter: synproxy: Fix out of bounds when parsing TCP options
net: stmmac: dwmac1000: Fix extended MAC address registers definition
qlcnic: Fix an error handling path in 'qlcnic_probe()'
netxen_nic: Fix an error handling path in 'netxen_nic_probe()'
net: cdc_ncm: switch to eth%d interface naming
net: usb: fix possible use-after-free in smsc75xx_bind
net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock
be2net: Fix an error handling path in 'be_probe()'
net: hamradio: fix memory leak in mkiss_close
net: cdc_eem: fix tx fixup skb leak
net: ethernet: fix potential use-after-free in ec_bhf_remove
scsi: core: Put .shost_dev in failure path if host state changes to RUNNING
radeon: use memcpy_to/fromio for UVD fw upload
can: bcm: fix infoleak in struct bcm_msg_head
tracing: Do no increment trace_clock_global() by one
PCI: Mark TI C667X to avoid bus reset
PCI: Mark some NVIDIA GPUs to avoid bus reset
dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc
net: fec_ptp: add clock rate zero check
can: bcm/raw/isotp: use per module netdevice notifier
tracing: Do not stop recording cmdlines when tracing is off
tracing: Do not stop recording comms if the trace file is being read
x86/fpu: Reset state for all signal restore failures
inet: use bigger hash table for IP ID generation
ARM: 9081/1: fix gcc-10 thumb2-kernel regression
Makefile: Move -Wno-unused-but-set-variable out of GCC only block
Revert "PCI: PM: Do not read power state in pci_enable_device_flags()"
cfg80211: call cfg80211_leave_ocb when switching away from OCB
mac80211: drop multicast fragments
ping: Check return value of function 'ping_queue_rcv_skb'
inet: annotate date races around sk->sk_txhash
net: caif: fix memory leak in ldisc_open
r8152: Avoid memcpy() over-reading of ETH_SS_STATS
sh_eth: Avoid memcpy() over-reading of ETH_SS_STATS
r8169: Avoid memcpy() over-reading of ETH_SS_STATS
net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY
nilfs2: fix memory leak in nilfs_sysfs_delete_device_group
i2c: robotfuzz-osif: fix control-request directions
Linux 4.4.274
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8ed74ec47e5cd175c4234738949286b4e1b7760a
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[ Upstream commit 6be388f4a35d2ce5ef7dbf635a8964a5da7f799f ]
In hid_submit_ctrl(), the way of calculating the report length doesn't
take into account that report->size can be zero. When running the
syzkaller reproducer, a report of size 0 causes hid_submit_ctrl) to
calculate transfer_buffer_length as 16384. When this urb is passed to
the usb core layer, KMSAN reports an info leak of 16384 bytes.
To fix this, first modify hid_report_len() to account for the zero
report size case by using DIV_ROUND_UP for the division. Then, call it
from hid_submit_ctrl().
Reported-by: syzbot+7c2bb71996f95a82524c@syzkaller.appspotmail.com
Signed-off-by: Anirudh Rayabharam <mail@anirudhrb.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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https://android.googlesource.com/kernel/common into lineage-18.1-caf-msm8998
This brings LA.UM.9.2.r1-03300-SDMxx0.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
3628cdd31199d Merge 4.4.270 into android-4.4-p
Conflicts:
drivers/mmc/core/core.c
drivers/usb/core/hub.c
kernel/trace/trace.c
Change-Id: I6b81471122341f9769ce9c65cbd0fedd5e908b38
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Changes in 4.4.269
timerfd: Reject ALARM timerfds without CAP_WAKE_ALARM
net: usb: ax88179_178a: initialize local variables before use
iwlwifi: Fix softirq/hardirq disabling in iwl_pcie_enqueue_hcmd()
ALSA: usb-audio: Add MIDI quirk for Vox ToneLab EX
USB: Add LPM quirk for Lenovo ThinkPad USB-C Dock Gen2 Ethernet
USB: Add reset-resume quirk for WD19's Realtek Hub
platform/x86: thinkpad_acpi: Correct thermal sensor allocation
s390/disassembler: increase ebpf disasm buffer size
ACPI: custom_method: fix potential use-after-free issue
ACPI: custom_method: fix a possible memory leak
ecryptfs: fix kernel panic with null dev_name
mmc: core: Do a power cycle when the CMD11 fails
mmc: core: Set read only for SD cards with permanent write protect bit
fbdev: zero-fill colormap in fbcmap.c
staging: wimax/i2400m: fix byte-order issue
usb: gadget: uvc: add bInterval checking for HS mode
PCI: PM: Do not read power state in pci_enable_device_flags()
x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
spi: dln2: Fix reference leak to master
spi: omap-100k: Fix reference leak to master
intel_th: Consistency and off-by-one fix
phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
media: ite-cir: check for receive overflow
media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
media: gspca/sq905.c: fix uninitialized variable
media: em28xx: fix memory leak
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
media: dvb-usb: fix memory leak in dvb_usb_adapter_init
media: gscpa/stv06xx: fix memory leak
drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
drm/amdgpu: fix NULL pointer dereference
scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
scsi: libfc: Fix a format specifier
ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
ALSA: sb: Fix two use after free in snd_sb_qsound_build
arm64/vdso: Discard .note.gnu.property sections in vDSO
openvswitch: fix stack OOB read while fragmenting IPv4 packets
jffs2: Fix kasan slab-out-of-bounds problem
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
jffs2: check the validity of dstlen in jffs2_zlib_compress()
ftrace: Handle commands when closing set_ftrace_filter file
ext4: fix check to prevent false positive report of incorrect used inodes
ext4: fix error code in ext4_commit_super
usb: gadget: dummy_hcd: fix gpf in gadget_setup
usb: gadget/function/f_fs string table fix for multiple languages
dm persistent data: packed struct should have an aligned() attribute too
dm space map common: fix division bug in sm_ll_find_free_block()
Bluetooth: verify AMP hci_chan before amp_destroy
hsr: use netdev_err() instead of WARN_ONCE()
net/nfc: fix use-after-free llcp_sock_bind/connect
FDDI: defxx: Bail out gracefully with unassigned PCI resource for CSR
misc: lis3lv02d: Fix false-positive WARN on various HP models
misc: vmw_vmci: explicitly initialize vmci_notify_bm_set_msg struct
misc: vmw_vmci: explicitly initialize vmci_datagram payload
tracing: Use strlcpy() instead of strcpy() in __trace_find_cmdline()
tracing: Treat recording comm for idle task as a success
tracing: Map all PIDs to command lines
tracing: Restructure trace_clock_global() to never block
md: factor out a mddev_find_locked helper from mddev_find
md: md_open returns -EBUSY when entering racing area
ipw2x00: potential buffer overflow in libipw_wx_set_encodeext()
cfg80211: scan: drop entry from hidden_list on overflow
drm/radeon: fix copy of uninitialized variable back to userspace
ALSA: hda/realtek: Re-order ALC882 Acer quirk table entries
ALSA: hda/realtek: Re-order ALC882 Sony quirk table entries
ALSA: hda/realtek: Re-order ALC269 Sony quirk table entries
ALSA: hda/realtek: Remove redundant entry for ALC861 Haier/Uniwill devices
KVM: s390: split kvm_s390_real_to_abs
usb: gadget: pch_udc: Revert d3cb25a12138 completely
memory: gpmc: fix out of bounds read and dereference on gpmc_cs[]
ARM: dts: exynos: correct PMIC interrupt trigger level on SMDK5250
ARM: dts: exynos: correct PMIC interrupt trigger level on Snow
usb: gadget: pch_udc: Replace cpu_to_le32() by lower_32_bits()
usb: gadget: pch_udc: Check if driver is present before calling ->setup()
usb: gadget: pch_udc: Check for DMA mapping error
crypto: qat - don't release uninitialized resources
fotg210-udc: Fix DMA on EP0 for length > max packet size
fotg210-udc: Fix EP0 IN requests bigger than two packets
fotg210-udc: Remove a dubious condition leading to fotg210_done
fotg210-udc: Mask GRP2 interrupts we don't handle
fotg210-udc: Don't DMA more than the buffer can take
fotg210-udc: Complete OUT requests on short packets
mtd: require write permissions for locking and badblock ioctls
crypto: qat - fix error path in adf_isr_resource_alloc()
staging: rtl8192u: Fix potential infinite loop
crypto: qat - Fix a double free in adf_create_ring
usb: gadget: r8a66597: Add missing null check on return from platform_get_resource
USB: cdc-acm: fix unprivileged TIOCCSERIAL
tty: fix return value for unsupported ioctls
ttyprintk: Add TTY hangup callback.
media: vivid: fix assignment of dev->fbuf_out_flags
media: omap4iss: return error code when omap4iss_get() failed
media: m88rs6000t: avoid potential out-of-bounds reads on arrays
pata_arasan_cf: fix IRQ check
pata_ipx4xx_cf: fix IRQ check
sata_mv: add IRQ checks
ata: libahci_platform: fix IRQ check
scsi: fcoe: Fix mismatched fcoe_wwn_from_mac declaration
media: dvb-usb-remote: fix dvb_usb_nec_rc_key_to_event type mismatch
scsi: jazz_esp: Add IRQ check
scsi: sun3x_esp: Add IRQ check
scsi: sni_53c710: Add IRQ check
HSI: core: fix resource leaks in hsi_add_client_from_dt()
x86/events/amd/iommu: Fix sysfs type mismatch
HID: plantronics: Workaround for double volume key presses
net: lapbether: Prevent racing when checking whether the netif is running
powerpc/prom: Mark identical_pvr_fixup as __init
ALSA: core: remove redundant spin_lock pair in snd_card_disconnect
nfc: pn533: prevent potential memory corruption
ALSA: usb-audio: Add error checks for usb_driver_claim_interface() calls
powerpc: iommu: fix build when neither PCI or IBMVIO is set
mac80211: bail out if cipher schemes are invalid
mt7601u: fix always true expression
net: thunderx: Fix unintentional sign extension issue
i2c: cadence: add IRQ check
i2c: jz4780: add IRQ check
i2c: sh7760: add IRQ check
powerpc/pseries: extract host bridge from pci_bus prior to bus removal
i2c: sh7760: fix IRQ error path
mwl8k: Fix a double Free in mwl8k_probe_hw
vsock/vmci: log once the failed queue pair allocation
net: davinci_emac: Fix incorrect masking of tx and rx error channel
ath9k: Fix error check in ath9k_hw_read_revisions() for PCI devices
powerpc/52xx: Fix an invalid ASM expression ('addi' used instead of 'add')
net:nfc:digital: Fix a double free in digital_tg_recv_dep_req
kfifo: fix ternary sign extension bugs
Revert "net/sctp: fix race condition in sctp_destroy_sock"
sctp: delay auto_asconf init until binding the first addr
fs: dlm: fix debugfs dump
tipc: convert dest node's address to network order
net: stmmac: Set FIFO sizes for ipq806x
ALSA: hdsp: don't disable if not enabled
ALSA: hdspm: don't disable if not enabled
ALSA: rme9652: don't disable if not enabled
Bluetooth: Set CONF_NOT_COMPLETE as l2cap_chan default
Bluetooth: initialize skb_queue_head at l2cap_chan_create()
ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
mac80211: clear the beacon's CRC after channel switch
cuse: prevent clone
selftests: Set CC to clang in lib.mk if LLVM is set
kconfig: nconf: stop endless search loops
sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
ASoC: rt286: Generalize support for ALC3263 codec
wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt
wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join
powerpc/iommu: Annotate nested lock for lockdep
ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
PCI: Release OF node in pci_scan_device()'s error path
NFS: Deal correctly with attribute generation counter overflow
pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
NFSv4.2 fix handling of sr_eof in SEEK's reply
sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
drm/radeon: Fix off-by-one power_state index heap overwrite
ksm: fix potential missing rmap_item for stable_node
kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
ARC: entry: fix off-by-one error in syscall number validation
powerpc/64s: Fix crashes when toggling entry flush barrier
squashfs: fix divide error in calculate_skip()
usb: fotg210-hcd: Fix an error message
usb: xhci: Increase timeout for HC halt
usb: dwc2: Fix gadget DMA unmap direction
usb: core: hub: fix race condition about TRSMRCY of resume
KVM: x86: Cancel pvclock_gtod_work on module removal
FDDI: defxx: Make MMIO the configuration default except for EISA
thermal/core/fair share: Lock the thermal zone while looping over instances
dm ioctl: fix out of bounds array access when no devices
kobject_uevent: remove warning in init_uevent_argv()
x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes
kgdb: fix gcc-11 warning on indentation
usb: sl811-hcd: improve misleading indentation
cxgb4: Fix the -Wmisleading-indentation warning
isdn: capi: fix mismatched prototypes
ACPI / hotplug / PCI: Fix reference count leak in enable_slot()
um: Mark all kernel symbols as local
ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP
sit: proper dev_{hold|put} in ndo_[un]init methods
ip6_tunnel: sit: proper dev_{hold|put} in ndo_[un]init methods
ipv6: remove extra dev_hold() for fallback tunnels
xhci: Do not use GFP_KERNEL in (potentially) atomic context
iio: tsl2583: Fix division by a zero lux_val
Linux 4.4.269
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ifc6e8ab285aa71c13faa3c5002c25c5e33110b47
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[ Upstream commit f567d6ef8606fb427636e824c867229ecb5aefab ]
Plantronics Blackwire 3220 Series (047f:c056) sends HID reports twice
for each volume key press. This patch adds a quirk to hid-plantronics
for this product ID, which will ignore the second volume key press if
it happens within 5 ms from the last one that was handled.
The patch was tested on the mentioned model only, it shouldn't affect
other models, however, this quirk might be needed for them too.
Auto-repeat (when a key is held pressed) is not affected, because the
rate is about 3 times per second, which is far less frequent than once
in 5 ms.
Fixes: 81bb773faed7 ("HID: plantronics: Update to map volume up/down controls")
Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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.r1-05900-8x98.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
5fd2d19eeb976 Merge 4.4.236 into android-4.4-p
Conflicts:
drivers/scsi/ufs/ufshcd.c
Change-Id: I22282a0d571bdb72f50d3fc1e2cee4443de1f7f4
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Changes in 4.4.236
HID: core: Correctly handle ReportSize being zero
HID: core: Sanitize event code and type when mapping input
perf record/stat: Explicitly call out event modifiers in the documentation
mm, page_alloc: remove unnecessary variable from free_pcppages_bulk
hwmon: (applesmc) check status earlier.
ceph: don't allow setlease on cephfs
s390: don't trace preemption in percpu macros
xen/xenbus: Fix granting of vmalloc'd memory
dmaengine: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling
batman-adv: Avoid uninitialized chaddr when handling DHCP
batman-adv: bla: use netif_rx_ni when not in interrupt context
dmaengine: at_hdmac: check return value of of_find_device_by_node() in at_dma_xlate()
netfilter: nf_tables: incorrect enum nft_list_attributes definition
netfilter: nf_tables: fix destination register zeroing
dmaengine: pl330: Fix burst length if burst size is smaller than bus width
bnxt_en: Check for zero dir entries in NVRAM.
fix regression in "epoll: Keep a reference on files added to the check list"
tg3: Fix soft lockup when tg3_reset_task() fails.
iommu/vt-d: Serialize IOMMU GCMD register modifications
thermal: ti-soc-thermal: Fix bogus thermal shutdowns for omap4430
include/linux/log2.h: add missing () around n in roundup_pow_of_two()
btrfs: drop path before adding new uuid tree entry
btrfs: Remove redundant extent_buffer_get in get_old_root
btrfs: Remove extraneous extent_buffer_get from tree_mod_log_rewind
btrfs: set the lockdep class for log tree extent buffers
uaccess: Add non-pagefault user-space read functions
uaccess: Add non-pagefault user-space write function
btrfs: fix potential deadlock in the search ioctl
net: qmi_wwan: MDM9x30 specific power management
net: qmi_wwan: support "raw IP" mode
net: qmi_wwan: should hold RTNL while changing netdev type
net: qmi_wwan: ignore bogus CDC Union descriptors
Add Dell Wireless 5809e Gobi 4G HSPA+ Mobile Broadband Card (rev3) to qmi_wwan
qmi_wwan: Added support for Gemalto's Cinterion PHxx WWAN interface
qmi_wwan: add support for Quectel EC21 and EC25
NET: usb: qmi_wwan: add support for Telit LE922A PID 0x1040
drivers: net: usb: qmi_wwan: add QMI_QUIRK_SET_DTR for Telit PID 0x1201
usb: qmi_wwan: add D-Link DWM-222 A2 device ID
net: usb: qmi_wwan: add Telit ME910 support
net: usb: qmi_wwan: add Telit 0x1050 composition
ALSA: ca0106: fix error code handling
ALSA: pcm: oss: Remove superfluous WARN_ON() for mulaw sanity check
dm cache metadata: Avoid returning cmd->bm wild pointer on error
dm thin metadata: Avoid returning cmd->bm wild pointer on error
net: refactor bind_bucket fastreuse into helper
net: initialize fastreuse on inet_inherit_port
checkpatch: fix the usage of capture group ( ... )
mm/hugetlb: fix a race between hugetlb sysctl handlers
cfg80211: regulatory: reject invalid hints
net: usb: Fix uninit-was-stored issue in asix_read_phy_addr()
ALSA: firewire-digi00x: add support for console models of Digi00x series
ALSA: firewire-digi00x: exclude Avid Adrenaline from detection
ALSA; firewire-tascam: exclude Tascam FE-8 from detection
fs/affs: use octal for permissions
affs: fix basic permission bits to actually work
ravb: Fixed to be able to unload modules
net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init()
bnxt_en: Failure to update PHY is not fatal condition.
bnxt: don't enable NAPI until rings are ready
net: usb: dm9601: Add USB ID of Keenetic Plus DSL
sctp: not disable bh in the whole sctp_get_port_local()
net: disable netpoll on fresh napis
Linux 4.4.236
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I45da24ccdf864c8774a1265a5d81685e04add060
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commit 35556bed836f8dc07ac55f69c8d17dce3e7f0e25 upstream.
When calling into hid_map_usage(), the passed event code is
blindly stored as is, even if it doesn't fit in the associated bitmap.
This event code can come from a variety of sources, including devices
masquerading as input devices, only a bit more "programmable".
Instead of taking the event code at face value, check that it actually
fits the corresponding bitmap, and if it doesn't:
- spit out a warning so that we know which device is acting up
- NULLify the bitmap pointer so that we catch unexpected uses
Code paths that can make use of untrusted inputs can now check
that the mapping was indeed correct and bail out if not.
Cc: stable@vger.kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998
This brings LA.UM.8.4.r1-05300-8x98.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
f9991115f0793 Merge 4.4.219 into android-4.4-p
Conflicts:
drivers/clk/qcom/clk-rcg2.c
drivers/scsi/sd.c
drivers/usb/gadget/function/f_fs.c
drivers/usb/gadget/function/u_serial.c
Change-Id: Ifed3db0ddda828c1697e57e9f73c1b73354bebf7
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Changes in 4.4.216
iwlwifi: pcie: fix rb_allocator workqueue allocation
ext4: fix potential race between online resizing and write operations
ext4: fix potential race between s_flex_groups online resizing and access
ext4: fix potential race between s_group_info online resizing and access
ipmi:ssif: Handle a possible NULL pointer reference
mac80211: consider more elements in parsing CRC
cfg80211: check wiphy driver existence for drvinfo report
cifs: Fix mode output in debugging statements
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
sysrq: Restore original console_loglevel when sysrq disabled
sysrq: Remove duplicated sysrq message
net: fib_rules: Correctly set table field when table number exceeds 8 bits
net: phy: restore mdio regs in the iproc mdio driver
ipv6: Fix nlmsg_flags when splitting a multipath route
ipv6: Fix route replacement with dev-only route
sctp: move the format error check out of __sctp_sf_do_9_1_abort
nfc: pn544: Fix occasional HW initialization failure
net: sched: correct flower port blocking
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
audit: fix error handling in audit_data_to_entry()
HID: core: fix off-by-one memset in hid_report_raw_event()
HID: core: increase HID report buffer size to 8KiB
HID: hiddev: Fix race in in hiddev_disconnect()
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
i2c: jz4780: silence log flood on txabrt
ecryptfs: Fix up bad backport of fe2e082f5da5b4a0a92ae32978f81507ef37ec66
include/linux/bitops.h: introduce BITS_PER_TYPE
net: netlink: cap max groups which will be considered in netlink_bind()
namei: only return -ECHILD from follow_dotdot_rcu()
KVM: Check for a bad hva before dropping into the ghc slow path
slip: stop double free sl->dev in slip_open
mm: make page ref count overflow check tighter and more explicit
mm: add 'try_get_page()' helper function
mm, gup: remove broken VM_BUG_ON_PAGE compound check for hugepages
mm, gup: ensure real head page is ref-counted when using hugepages
mm: prevent get_user_pages() from overflowing page refcount
pipe: add pipe_buf_get() helper
fs: prevent page refcount overflow in pipe_buf_get
audit: always check the netlink payload length in audit_receive_msg()
serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE
usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
usb: gadget: serial: fix Tx stall after buffer overflow
drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI
drm/msm/dsi: save pll state before dsi host is powered off
net: ks8851-ml: Remove 8-bit bus accessors
net: ks8851-ml: Fix 16-bit data access
net: ks8851-ml: Fix 16-bit IO operation
watchdog: da9062: do not ping the hw during stop()
s390/cio: cio_ignore_proc_seq_next should increase position index
cifs: don't leak -EAGAIN for stat() during reconnect
usb: storage: Add quirk for Samsung Fit flash
usb: quirks: add NO_LPM quirk for Logitech Screen Share
usb: core: hub: do error out if usb_autopm_get_interface() fails
usb: core: port: do error out if usb_autopm_get_interface() fails
vgacon: Fix a UAF in vgacon_invert_region
fat: fix uninit-memory access for partial initialized inode
vt: selection, close sel_buffer race
vt: selection, push console lock down
vt: selection, push sel_lock up
dmaengine: tegra-apb: Fix use-after-free
dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output
ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path
ASoC: dapm: Correct DAPM handling of active widgets during shutdown
RDMA/iwcm: Fix iwcm work deallocation
RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
ARM: imx: build v7_cpu_resume() unconditionally
hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
dm cache: fix a crash due to incorrect work item cancelling
crypto: algif_skcipher - use ZERO_OR_NULL_PTR in skcipher_recvmsg_async
Linux 4.4.216
Change-Id: I9b747fb2a39b1137ee4ec9c5bb2c1aac2419e97b
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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commit 84a4062632462c4320704fcdf8e99e89e94c0aba upstream.
We have a HID touch device that reports its opens and shorts test
results in HID buffers of size 8184 bytes. The maximum size of the HID
buffer is currently set to 4096 bytes, causing probe of this device to
fail. With this patch we increase the maximum size of the HID buffer to
8192 bytes, making device probe and acquisition of said buffers succeed.
Signed-off-by: Johan Korsnes <jkorsnes@cisco.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Armando Visconti <armando.visconti@st.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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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We already mapped battery strength reports from the generic device
control page, but we did not update capacity from input reports, nor we
mapped the battery strength report from the digitizer page, so let's
implement this now.
Batteries driven by the input reports will now start in "unknown" state,
and will get updated once we receive first report containing battery
strength from the device.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Bug: 146590412
Change-Id: I15f2e1c1349e2cf044c45a6697015b95596ce760
(cherry picked from commit 581c4484769e692eade761c17c22549aaefe6749)
Signed-off-by: Siarhei Vishniakou <svv@google.com>
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hid_concatenate_usage_page()"
* We'll take the upstream fix
This reverts commit 8ba522499fbf84fb956c194badcee35c4478d4cd.
Change-Id: I6724ea7da97273cb7ac238ffe23f36940307e463
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* refs/heads/tmp-903fbe7
Linux 4.4.200
alarmtimer: Change remaining ENOTSUPP to EOPNOTSUPP
ARM: fix the cockup in the previous patch
ARM: ensure that processor vtables is not lost after boot
ARM: spectre-v2: per-CPU vtables to work around big.Little systems
ARM: add PROC_VTABLE and PROC_TABLE macros
ARM: clean up per-processor check_bugs method call
ARM: split out processor lookup
ARM: make lookup_processor_type() non-__init
ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc
ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization
ARM: 8795/1: spectre-v1.1: use put_user() for __put_user()
ARM: 8794/1: uaccess: Prevent speculative use of the current addr_limit
ARM: 8793/1: signal: replace __put_user_error with __put_user
ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user()
ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state
ARM: 8789/1: signal: copy registers using __copy_to_user()
ARM: spectre-v1: mitigate user accesses
ARM: spectre-v1: use get_user() for __get_user()
ARM: use __inttype() in get_user()
ARM: oabi-compat: copy semops using __copy_from_user()
ARM: vfp: use __copy_from_user() when restoring VFP state
ARM: signal: copy registers using __copy_from_user()
ARM: spectre-v1: fix syscall entry
ARM: spectre-v1: add array_index_mask_nospec() implementation
ARM: spectre-v1: add speculation barrier (csdb) macros
ARM: spectre-v2: warn about incorrect context switching functions
ARM: spectre-v2: add firmware based hardening
ARM: spectre-v2: harden user aborts in kernel space
ARM: spectre-v2: add Cortex A8 and A15 validation of the IBE bit
ARM: spectre-v2: harden branch predictor on context switches
ARM: spectre: add Kconfig symbol for CPUs vulnerable to Spectre
ARM: bugs: add support for per-processor bug checking
ARM: bugs: hook processor bug checking into SMP and suspend paths
ARM: bugs: prepare processor bug infrastructure
ARM: add more CPU part numbers for Cortex and Brahma B15 CPUs
arm/arm64: smccc-1.1: Handle function result as parameters
arm/arm64: smccc-1.1: Make return values unsigned long
arm/arm64: smccc: Add SMCCC-specific return codes
arm/arm64: smccc: Implement SMCCC v1.1 inline primitive
arm/arm64: smccc: Make function identifiers an unsigned quantity
firmware/psci: Expose SMCCC version through psci_ops
firmware/psci: Expose PSCI conduit
arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support
arm/arm64: KVM: Advertise SMCCC v1.1
ARM: Move system register accessors to asm/cp15.h
ARM: uaccess: remove put_user() code duplication
ARM: 8481/2: drivers: psci: replace psci firmware calls
ARM: 8480/2: arm64: add implementation for arm-smccc
ARM: 8479/2: add implementation for arm-smccc
ARM: 8478/2: arm/arm64: add arm-smccc
ARM: 8051/1: put_user: fix possible data corruption in put_user
dmaengine: qcom: bam_dma: Fix resource leak
net/flow_dissector: switch to siphash
inet: stop leaking jiffies on the wire
net/mlx4_core: Dynamically set guaranteed amount of counters per VF
vxlan: check tun_info options_len properly
net: add READ_ONCE() annotation in __skb_wait_for_more_packets()
net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol()
net: hisilicon: Fix ping latency when deal with high throughput
net: fix sk_page_frag() recursion from memory reclaim
dccp: do not leak jiffies on the wire
cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs
MIPS: bmips: mark exception vectors as char arrays
of: unittest: fix memory leak in unittest_data_add
scsi: target: core: Do not overwrite CDB byte 1
perf kmem: Fix memory leak in compact_gfp_flags()
scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE
scsi: sni_53c710: fix compilation error
ARM: mm: fix alignment handler faults under memory pressure
ARM: dts: logicpd-torpedo-som: Remove twl_keypad
ASoc: rockchip: i2s: Fix RPM imbalance
regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized
regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone
kbuild: add -fcf-protection=none when using retpoline flags
UPSTREAM: HID: steam: fix deadlock with input devices.
UPSTREAM: HID: steam: fix boot loop with bluetooth firmware
UPSTREAM: HID: steam: remove input device when a hid client is running.
UPSTREAM: HID: steam: use hid_device.driver_data instead of hid_set_drvdata()
UPSTREAM: HID: steam: add missing fields in client initialization
UPSTREAM: HID: steam: add battery device.
UPSTREAM: HID: add driver for Valve Steam Controller
UPSTREAM: HID: sony: Fix memory corruption issue on cleanup.
UPSTREAM: HID: sony: Fix race condition between rumble and device remove.
UPSTREAM: HID: sony: remove redundant check for -ve err
UPSTREAM: HID: sony: Make sure to unregister sensors on failure
UPSTREAM: HID: sony: Make DS4 bt poll interval adjustable
UPSTREAM: HID: sony: Set proper bit flags on DS4 output report
UPSTREAM: HID: sony: DS4 use brighter LED colors
UPSTREAM: HID: sony: Improve navigation controller axis/button mapping
UPSTREAM: HID: sony: Use DS3 MAC address as unique identifier on USB
UPSTREAM: HID: sony: Perform duplicate device check earlier on
UPSTREAM: HID: sony: Expose DS3 motion sensors through separate device
UPSTREAM: HID: sony: Print error on failure to active DS3 / Navigation controllers
UPSTREAM: HID: sony: DS3 comply to Linux gamepad spec
UPSTREAM: HID: sony: Mark DS4 touchpad device as a pointer
UPSTREAM: HID: sony: Support motion sensor calibration on dongle
UPSTREAM: HID: sony: Make work handling more generic
UPSTREAM: HID: sony: Treat the ds4 dongle as a separate device
UPSTREAM: HID: sony: Remove report descriptor fixup for DS4
UPSTREAM: HID: sony: Report hardware timestamp for DS4 sensor values
UPSTREAM: HID: sony: Calibrate DS4 motion sensors
UPSTREAM: HID: sony: Report DS4 motion sensors through a separate device
UPSTREAM: HID: sony: Fix input device leak when connecting a DS4 twice using USB/BT
UPSTREAM: HID: sony: Use LED_CORE_SUSPENDRESUME
UPSTREAM: HID: sony: Ignore DS4 dongle reports when no device is connected
UPSTREAM: HID: sony: Use DS4 MAC address as unique identifier on USB
UPSTREAM: HID: sony: Fix error handling bug when touchpad registration fails
UPSTREAM: HID: sony: Comply to Linux gamepad spec for DS4
UPSTREAM: HID: sony: Make the DS4 touchpad a separate device
UPSTREAM: HID: sony: Fix memory issue when connecting device using both Bluetooth and USB
UPSTREAM: HID: sony: Adjust value range for motion sensors
UPSTREAM: HID: sony: Handle multiple touch events input record
UPSTREAM: HID: sony: Send ds4 output reports on output end-point
UPSTREAM: HID: sony: Perform CRC check on bluetooth input packets
UPSTREAM: HID: sony: Adjust HID report size name definitions
UPSTREAM: HID: sony: Fix race condition in sony_probe
UPSTREAM: HID: sony: Update copyright and add Dualshock 4 rate control note
UPSTREAM: HID: sony: Defer the initial USB Sixaxis output report
UPSTREAM: HID: sony: Relax duplicate checking for USB-only devices
UPSTREAM: HID: sony: underscores are unnecessary for u8, u16, s32
UPSTREAM: HID: sony: fix some warnings from scripts/checkpatch.pl
UPSTREAM: HID: sony: fix errors from scripts/checkpatch.pl
UPSTREAM: HID: sony: fix a typo in descriptors comments s/Joystik/Joystick/
UPSTREAM: HID: sony: Fixup output reports for the nyko core controller
UPSTREAM: HID: sony: Remove the size check for the Dualshock 4 HID Descriptor
UPSTREAM: HID: sony: Save and restore the controller state on suspend and resume
UPSTREAM: HID: sony: Refactor the output report sending functions
After resolving conflicts there is no effective change from this patch
fs/dcache: move security_d_instantiate() behind attaching dentry to inode
Conflicts:
fs/dcache.c
include/linux/arm-smccc.h
include/linux/psci.h
Change-Id: I092fea3b6c69f56639fdb9e511e011cbb326e2c7
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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There are two ways to connect the Steam Controller: directly to the USB
or with the USB wireless adapter. Both methods are similar, but the
wireless adapter can connect up to 4 devices at the same time.
The wired device will appear as 3 interfaces: a virtual mouse, a virtual
keyboard and a custom HID device.
The wireless device will appear as 5 interfaces: a virtual keyboard and
4 custom HID devices, that will remain silent until a device is actually
connected.
The custom HID device has a report descriptor with all vendor specific
usages, so the hid-generic is not very useful. In a PC/SteamBox Valve
Steam Client provices a software translation by using hidraw and a
creates a uinput virtual gamepad and XTest keyboard/mouse.
This driver intercepts the hidraw usage, so it can get out of the way
when the Steam Client is in use.
(cherry picked from commit c164d6abf3841ffacfdb757c10616f9cb1f67276
("HID: add driver for Valve Steam Controller"))
https://github.com/torvalds/linux/commit/c164d6abf3841ffacfdb757c10616f9cb1f67276
Signed-off-by: Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Change-Id: Ic435163998560885afb2a6d71b1604de21fb8b11
Signed-Off-By: Siarhei Vishniakou <svv@google.com>
Bug: 136263708
Test: connected steam controller to Android
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Upstream commit 58e75155009c ("HID: core: move Usage Page concatenation
to Main item") adds support for Usage Page item following Usage items
(such as keyboards manufactured by Primax).
Usage Page concatenation in Main item works well for following report
descriptor patterns:
USAGE_PAGE (Keyboard) 05 07
USAGE_MINIMUM (Keyboard LeftControl) 19 E0
USAGE_MAXIMUM (Keyboard Right GUI) 29 E7
LOGICAL_MINIMUM (0) 15 00
LOGICAL_MAXIMUM (1) 25 01
REPORT_SIZE (1) 75 01
REPORT_COUNT (8) 95 08
INPUT (Data,Var,Abs) 81 02
-------------
USAGE_MINIMUM (Keyboard LeftControl) 19 E0
USAGE_MAXIMUM (Keyboard Right GUI) 29 E7
LOGICAL_MINIMUM (0) 15 00
LOGICAL_MAXIMUM (1) 25 01
REPORT_SIZE (1) 75 01
REPORT_COUNT (8) 95 08
USAGE_PAGE (Keyboard) 05 07
INPUT (Data,Var,Abs) 81 02
But it makes the parser act wrong for the following report
descriptor pattern(such as some Gamepads):
USAGE_PAGE (Button) 05 09
USAGE (Button 1) 09 01
USAGE (Button 2) 09 02
USAGE (Button 4) 09 04
USAGE (Button 5) 09 05
USAGE (Button 7) 09 07
USAGE (Button 8) 09 08
USAGE (Button 14) 09 0E
USAGE (Button 15) 09 0F
USAGE (Button 13) 09 0D
USAGE_PAGE (Consumer Devices) 05 0C
USAGE (Back) 0a 24 02
USAGE (HomePage) 0a 23 02
LOGICAL_MINIMUM (0) 15 00
LOGICAL_MAXIMUM (1) 25 01
REPORT_SIZE (1) 75 01
REPORT_COUNT (11) 95 0B
INPUT (Data,Var,Abs) 81 02
With Usage Page concatenation in Main item, parser recognizes all the
11 Usages as consumer keys, it is not the HID device's real intention.
This patch adds usage_page_preceding flag to detect the third pattern.
Usage Page concatenation is done in both Local and Main parsing.
If usage_page_preceding equals 3(the third pattern encountered),
hid_concatenate_usage_page() is jumped.
Change-Id: Ieba9bcae85c49619b0abbafb55ce26d72a24f086
Signed-off-by: Candle Sun <candle.sun@unisoc.com>
Signed-off-by: Nianfu Bai <nianfu.bai@unisoc.com>
Fixes: 58e75155009c ("HID: core: move Usage Page concatenation to Main item")
Link: https://lore.kernel.org/lkml/1569830949-10771-1-git-send-email-candlesea@gmail.com/
Patch-mainline: linux-kernel @ 30/09/2019, 16:09
Signed-off-by: Rahul Shahare <rshaha@codeaurora.org>
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[ Upstream commit 58e75155009cc800005629955d3482f36a1e0eec ]
As seen on some USB wireless keyboards manufactured by Primax, the HID
parser was using some assumptions that are not always true. In this case
it's s the fact that, inside the scope of a main item, an Usage Page
will always precede an Usage.
The spec is not pretty clear as 6.2.2.7 states "Any usage that follows
is interpreted as a Usage ID and concatenated with the Usage Page".
While 6.2.2.8 states "When the parser encounters a main item it
concatenates the last declared Usage Page with a Usage to form a
complete usage value." Being somewhat contradictory it was decided to
match Window's implementation, which follows 6.2.2.8.
In summary, the patch moves the Usage Page concatenation from the local
item parsing function to the main item parsing function.
Change-Id: Id25c0c7e11712501d117fb715b64db7772ac2066
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Terry Junge <terry.junge@poly.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Git-commit: 5db3c5adf44ad3166472b009b122df5ef1144c9c
Git-repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Rahul Shahare <rshaha@codeaurora.org>
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This reverts commit 5db3c5adf44ad3166472b009b122df5ef1144c9c.
Change-Id: I0fcfe4f3198a6c0f887697d6825170fe674bc9ab
Signed-off-by: Rahul Shahare <rshaha@codeaurora.org>
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* refs/heads/tmp-bd858d7
Linux 4.4.181
ethtool: check the return value of get_regs_len
ipv4: Define __ipv4_neigh_lookup_noref when CONFIG_INET is disabled
fuse: Add FOPEN_STREAM to use stream_open()
fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock
drm/gma500/cdv: Check vbt config bits when detecting lvds panels
genwqe: Prevent an integer overflow in the ioctl
MIPS: pistachio: Build uImage.gz by default
fuse: fallocate: fix return with locked inode
parisc: Use implicit space register selection for loading the coherence index of I/O pdirs
rcu: locking and unlocking need to always be at least barriers
pktgen: do not sleep with the thread lock held.
net: rds: fix memory leak in rds_ib_flush_mr_pool
net/mlx4_en: ethtool, Remove unsupported SFP EEPROM high pages query
neighbor: Call __ipv4_neigh_lookup_noref in neigh_xmit
ethtool: fix potential userspace buffer overflow
media: uvcvideo: Fix uvc_alloc_entity() allocation alignment
usb: gadget: fix request length error for isoc transfer
net: cdc_ncm: GetNtbFormat endian fix
Revert "x86/build: Move _etext to actual end of .text"
userfaultfd: don't pin the user memory in userfaultfd_file_create()
brcmfmac: add subtype check for event handling in data path
brcmfmac: add length checks in scheduled scan result handler
brcmfmac: fix incorrect event channel deduction
brcmfmac: revise handling events in receive path
brcmfmac: screening firmware event packet
brcmfmac: Add length checks on firmware events
bnx2x: disable GSO where gso_size is too big for hardware
net: create skb_gso_validate_mac_len()
binder: replace "%p" with "%pK"
binder: Replace "%p" with "%pK" for stable
CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM
kernel/signal.c: trace_signal_deliver when signal_group_exit
memcg: make it work on sparse non-0-node systems
tty: max310x: Fix external crystal register setup
tty: serial: msm_serial: Fix XON/XOFF
drm/nouveau/i2c: Disable i2c bus access after ->fini()
ALSA: hda/realtek - Set default power save node to 0
Btrfs: fix race updating log root item during fsync
scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs)
scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove
media: smsusb: better handle optional alignment
media: usb: siano: Fix false-positive "uninitialized variable" warning
media: usb: siano: Fix general protection fault in smsusb
USB: rio500: fix memory leak in close after disconnect
USB: rio500: refuse more than one device at a time
USB: Add LPM quirk for Surface Dock GigE adapter
USB: sisusbvga: fix oops in error path of sisusb_probe
USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor
usb: xhci: avoid null pointer deref when bos field is NULL
xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()
include/linux/bitops.h: sanitize rotate primitives
sparc64: Fix regression in non-hypervisor TLB flush xcall
tipc: fix modprobe tipc failed after switch order of device registration -v2
Revert "tipc: fix modprobe tipc failed after switch order of device registration"
xen/pciback: Don't disable PCI_COMMAND on PCI device reset.
crypto: vmx - ghash: do nosimd fallback manually
net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value
bnxt_en: Fix aggregation buffer leak under OOM condition.
tipc: Avoid copying bytes beyond the supplied data
usbnet: fix kernel crash after disconnect
net: stmmac: fix reset gpio free missing
net-gro: fix use-after-free read in napi_gro_frags()
llc: fix skb leak in llc_build_and_send_ui_pkt()
ipv6: Consider sk_bound_dev_if when binding a raw socket to an address
ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM
spi: Fix zero length xfer bug
spi: rspi: Fix sequencer reset during initialization
spi : spi-topcliff-pch: Fix to handle empty DMA buffers
scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices
media: saa7146: avoid high stack usage with clang
media: go7007: avoid clang frame overflow warning with KASAN
media: m88ds3103: serialize reset messages in m88ds3103_set_frontend
scsi: qla4xxx: avoid freeing unallocated dma memory
usb: core: Add PM runtime calls to usb_hcd_platform_shutdown
rcutorture: Fix cleanup path for invalid torture_type strings
tty: ipwireless: fix missing checks for ioremap
virtio_console: initialize vtermno value for ports
media: wl128x: prevent two potential buffer overflows
spi: tegra114: reset controller on probe
cxgb3/l2t: Fix undefined behaviour
ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put
ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put
HID: core: move Usage Page concatenation to Main item
chardev: add additional check for minor range overlap
x86/ia32: Fix ia32_restore_sigcontext() AC leak
arm64: cpu_ops: fix a leaked reference by adding missing of_node_put
scsi: ufs: Avoid configuring regulator with undefined voltage range
scsi: ufs: Fix regulator load and icc-level configuration
brcmfmac: fix race during disconnect when USB completion is in progress
brcmfmac: convert dev_init_lock mutex to completion
b43: shut up clang -Wuninitialized variable warning
brcmfmac: fix missing checks for kmemdup
rtlwifi: fix a potential NULL pointer dereference
iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data
iio: hmc5843: fix potential NULL pointer dereferences
iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion
x86/build: Keep local relocations with ld.lld
cpufreq: pmac32: fix possible object reference leak
cpufreq/pasemi: fix possible object reference leak
cpufreq: ppc_cbe: fix possible object reference leak
s390: cio: fix cio_irb declaration
extcon: arizona: Disable mic detect if running when driver is removed
PM / core: Propagate dev->power.wakeup_path when no callbacks
mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support
mmc: sdhci-of-esdhc: add erratum eSDHC5 support
mmc_spi: add a status check for spi_sync_locked
scsi: libsas: Do discovery on empty PHY to update PHY info
hwmon: (f71805f) Use request_muxed_region for Super-IO accesses
hwmon: (pc87427) Use request_muxed_region for Super-IO accesses
hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses
hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses
hwmon: (vt1211) Use request_muxed_region for Super-IO accesses
RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure
i40e: don't allow changes to HW VLAN stripping on active port VLANs
x86/irq/64: Limit IST stack overflow check to #DB stack
USB: core: Don't unbind interfaces following device reset failure
sched/core: Handle overflow in cpu_shares_write_u64
sched/core: Check quota and period overflow at usec to nsec conversion
powerpc/numa: improve control of topology updates
media: pvrusb2: Prevent a buffer overflow
media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable()
audit: fix a memory leak bug
media: ov2659: make S_FMT succeed even if requested format doesn't match
media: au0828: stop video streaming only when last user stops
media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper
media: coda: clear error return value before picture run
dmaengine: at_xdmac: remove BUG_ON macro in tasklet
pinctrl: pistachio: fix leaked of_node references
HID: logitech-hidpp: use RAP instead of FAP to get the protocol version
mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions
x86/mm: Remove in_nmi() warning from 64-bit implementation of vmalloc_fault()
smpboot: Place the __percpu annotation correctly
x86/build: Move _etext to actual end of .text
bcache: avoid clang -Wunintialized warning
bcache: add failure check to run_cache_set() for journal replay
bcache: fix failure in journal relplay
bcache: return error immediately in bch_journal_replay()
net: cw1200: fix a NULL pointer dereference
mwifiex: prevent an array overflow
ASoC: fsl_sai: Update is_slave_mode with correct value
mac80211/cfg80211: update bss channel on channel switch
dmaengine: pl330: _stop: clear interrupt status
w1: fix the resume command API
rtc: 88pm860x: prevent use-after-free on device remove
brcm80211: potential NULL dereference in brcmf_cfg80211_vndr_cmds_dcmd_handler()
spi: pxa2xx: fix SCR (divisor) calculation
ASoC: imx: fix fiq dependencies
powerpc/boot: Fix missing check of lseek() return value
mmc: core: Verify SD bus width
cxgb4: Fix error path in cxgb4_init_module
gfs2: Fix lru_count going negative
tools include: Adopt linux/bits.h
perf tools: No need to include bitops.h in util.h
at76c50x-usb: Don't register led_trigger if usb_register_driver failed
ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
media: vivid: use vfree() instead of kfree() for dev->bitmap_cap
media: cpia2: Fix use-after-free in cpia2_exit
fbdev: fix WARNING in __alloc_pages_nodemask bug
hugetlb: use same fault hash key for shared and private mappings
fbdev: fix divide error in fb_var_to_videomode
btrfs: sysfs: don't leak memory when failing add fsid
Btrfs: fix race between ranged fsync and writeback of adjacent ranges
gfs2: Fix sign extension bug in gfs2_update_stats
crypto: vmx - CTR: always increment IV as quadword
Revert "scsi: sd: Keep disk read-only when re-reading partition"
bio: fix improper use of smp_mb__before_atomic()
KVM: x86: fix return value for reserved EFER
ext4: do not delete unlinked inode from orphan list on failed truncate
fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough
btrfs: Honour FITRIM range constraints during free space trim
md/raid: raid5 preserve the writeback action after the parity check
Revert "Don't jump to compute_result state from check_result state"
perf bench numa: Add define for RUSAGE_THREAD if not present
ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour
power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG
KVM: arm/arm64: Ensure vcpu target is unset on reset failure
xfrm4: Fix uninitialized memory read in _decode_session4
vti4: ipip tunnel deregistration fixes.
xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module
xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink
dm delay: fix a crash when invalid device is specified
PCI: Mark Atheros AR9462 to avoid bus reset
fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting
fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display
fbdev: sm712fb: fix support for 1024x768-16 mode
fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM
fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA
fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F
fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75
fbdev: sm712fb: fix brightness control on reboot, don't set SR30
perf intel-pt: Fix sample timestamp wrt non-taken branches
perf intel-pt: Fix improved sample timestamp
perf intel-pt: Fix instructions sampling rate
memory: tegra: Fix integer overflow on tick value calculation
tracing: Fix partial reading of trace event's id file
ceph: flush dirty inodes before proceeding with remount
iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114
fuse: honor RLIMIT_FSIZE in fuse_file_fallocate
fuse: fix writepages on 32bit
clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider
NFS4: Fix v4.0 client state corruption when mount
media: ov6650: Fix sensor possibly not detected on probe
cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level()
of: fix clang -Wunsequenced for be32_to_cpu()
intel_th: msu: Fix single mode with IOMMU
md: add mddev->pers to avoid potential NULL pointer dereference
stm class: Fix channel free in stm output free path
tipc: fix modprobe tipc failed after switch order of device registration
tipc: switch order of device registration to fix a crash
ppp: deflate: Fix possible crash in deflate_init
net/mlx4_core: Change the error print to info print
net: avoid weird emergency message
KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes
ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug
ext4: zero out the unused memory region in the extent tree block
fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount
writeback: synchronize sync(2) against cgroup writeback membership switches
crypto: arm/aes-neonbs - don't access already-freed walk.iv
crypto: salsa20 - don't access already-freed walk.iv
crypto: chacha20poly1305 - set cra_name correctly
crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
crypto: gcm - Fix error return code in crypto_gcm_create_common()
ipmi:ssif: compare block number correctly for multi-part return messages
bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim()
bcache: fix a race between cache register and cacheset unregister
Btrfs: do not start a transaction at iterate_extent_inodes()
ext4: fix ext4_show_options for file systems w/o journal
ext4: actually request zeroing of inode table after grow
tty/vt: fix write/write race in ioctl(KDSKBSENT) handler
mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
ocfs2: fix ocfs2 read inode data panic in ocfs2_iget
mm/mincore.c: make mincore() more conservative
ASoC: RT5677-SPI: Disable 16Bit SPI Transfers
ASoC: max98090: Fix restore of DAPM Muxes
ALSA: hda/realtek - EAPD turn on later
ALSA: hda/hdmi - Consider eld_valid when reporting jack event
ALSA: usb-audio: Fix a memory leak bug
crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest()
crypto: crct10dif-generic - fix use via crypto_shash_digest()
crypto: vmx - fix copy-paste error in CTR mode
ARM: exynos: Fix a leaked reference by adding missing of_node_put
x86/speculation/mds: Improve CPU buffer clear documentation
x86/speculation/mds: Revert CPU buffer clear on double fault exit
f2fs: link f2fs quota ops for sysfile
fs: sdcardfs: Add missing option to show_options
Conflicts:
drivers/scsi/sd.c
drivers/scsi/ufs/ufshcd.c
Change-Id: If6679c7cc8c3fee323c749ac359353fbebfd12d9
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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[ Upstream commit 58e75155009cc800005629955d3482f36a1e0eec ]
As seen on some USB wireless keyboards manufactured by Primax, the HID
parser was using some assumptions that are not always true. In this case
it's s the fact that, inside the scope of a main item, an Usage Page
will always precede an Usage.
The spec is not pretty clear as 6.2.2.7 states "Any usage that follows
is interpreted as a Usage ID and concatenated with the Usage Page".
While 6.2.2.8 states "When the parser encounters a main item it
concatenates the last declared Usage Page with a Usage to form a
complete usage value." Being somewhat contradictory it was decided to
match Window's implementation, which follows 6.2.2.8.
In summary, the patch moves the Usage Page concatenation from the local
item parsing function to the main item parsing function.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Terry Junge <terry.junge@poly.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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The current f_hid driver doesn't handle GET_PROCOTOL and
SET_PROCOTOL requests, which are required to operate HID
gadgets in BOOT mode. This patch implements this feature for
devices that have the same implementation for REPORT and BOOT mode
so that these devices are recognized by older BIOSes.
Change-Id: I2279d9083bf9093f5a96c16df5d7ae48d11fd503
Signed-off-by: Abdulhadi Mohamed <abdulahhadi2@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Git-commit: b3c4ec71ec413c2e5bfb028bdf1737af07f1fde0
Git-repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
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commit 6de0b13cc0b4ba10e98a9263d7a83b940720b77a upstream.
When size is negative, calling memset will make segment fault.
Declare the size as type u32 to keep memset safe.
size in struct hid_report is unsigned, fix return type of
hid_report_len to u32.
Cc: stable@vger.kernel.org
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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When configuring input device via input_configured callback we may
encounter errors (for example input_mt_init_slots() may fail). Instead
of continuing with half-initialized input device let's allow driver
indicate failures.
Signed-off-by: Jaikumar Ganesh <jaikumarg@android.com>
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Acked-by: Nikolai Kondrashov <Nikolai.Kondrashov@redhat.com>
Acked-by: Andrew Duggan <aduggan@synaptics.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Rename the function extract() to hid_field_extract(), make it external linkage
to allow the use from other modules.
Suggested-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Goffredo Baroncelli <kreijack@inwind.it>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID updates from Jiri Kosina:
- quite a few firmware fixes for RMI driver by Andrew Duggan
- huion and uclogic drivers have been substantially overlaping in
functionality laterly. This redundancy is fixed by hid-huion driver
being merged into hid-uclogic; work done by Benjamin Tissoires and
Nikolai Kondrashov
- i2c-hid now supports ACPI GPIO interrupts; patch from Mika Westerberg
- Some of the quirks, that got separated into individual drivers, have
historically had EXPERT dependency. As HID subsystem matured (as
well as the individual drivers), this made less and less sense. This
dependency is now being removed by patch from Jean Delvare
- Logitech lg4ff driver received a couple of improvements for mode
switching, by Michal Malý
- multitouch driver now supports clickpads, patches by Benjamin
Tissoires and Seth Forshee
- hid-sensor framework received a substantial update; namely support
for Custom and Generic pages is being added; work done by Srinivas
Pandruvada
- wacom driver received substantial update; it now supports
i2c-conntected devices (Mika Westerberg), Bamboo PADs are now
properly supported (Benjamin Tissoires), much improved battery
reporting (Jason Gerecke) and pen proximity cleanups (Ping Cheng)
- small assorted fixes and device ID additions
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (68 commits)
HID: sensor: Update document for custom sensor
HID: sensor: Custom and Generic sensor support
HID: debug: fix error handling in hid_debug_events_read()
Input - mt: Fix input_mt_get_slot_by_key
HID: logitech-hidpp: fix error return code
HID: wacom: Add support for Cintiq 13HD Touch
HID: logitech-hidpp: add a module parameter to keep firmware gestures
HID: usbhid: yet another mouse with ALWAYS_POLL
HID: usbhid: more mice with ALWAYS_POLL
HID: wacom: set stylus_in_proximity before checking touch_down
HID: wacom: use wacom_wac_finger_count_touches to set touch_down
HID: wacom: remove hardcoded WACOM_QUIRK_MULTI_INPUT
HID: pidff: effect can't be NULL
HID: add quirk for PIXART OEM mouse used by HP
HID: add HP OEM mouse to quirk ALWAYS_POLL
HID: wacom: ask for a in-prox report when it was missed
HID: hid-sensor-hub: Fix sparse warning
HID: hid-sensor-hub: fix attribute read for logical usage id
HID: plantronics: fix Kconfig default
HID: pidff: support more than one concurrent effect
...
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'for-4.1/huion-uclogic-merge', 'for-4.1/i2c-hid', 'for-4.1/kconfig-drop-expert-dependency', 'for-4.1/logitech', 'for-4.1/multitouch', 'for-4.1/rmi', 'for-4.1/sony', 'for-4.1/upstream' and 'for-4.1/wacom' into for-linus
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Currently HID code maps usages from telephony page into BTN_0, BTN_1, etc
keys which get interpreted by mousedev and userspace as left/right/middle
button clicks, which is not really helpful.
This change adds mappings for usages that have corresponding input event
definitions, and leaves the rest unmapped. This can be changed when
there are userspace consumers for more telephony usages.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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According to [1], Windows Precision Touchpad devices must supply
a button type usage in the device capabilities feature report. A
value of 0 indicates that the device contains a depressible
button (i.e. it's a click-pad) whereas a value of 1 indicates
a non-depressible button. Add support for this usage and set
INPUT_PROP_BUTTONPAD on the touchpad input device whenever a
depressible button is present.
[1] https://msdn.microsoft.com/en-us/library/windows/hardware/dn467314(v=vs.85).aspx
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Change the ownership of power_supply structure from each driver
implementing the class to the power supply core.
The patch changes power_supply_register() function thus all drivers
implementing power supply class are adjusted.
Each driver provides the implementation of power supply. However it
should not be the owner of power supply class instance because it is
exposed by core to other subsystems with power_supply_get_by_name().
These other subsystems have no knowledge when the driver will unregister
the power supply. This leads to several issues when driver is unbound -
mostly because user of power supply accesses freed memory.
Instead let the core own the instance of struct 'power_supply'. Other
users of this power supply will still access valid memory because it
will be freed when device reference count reaches 0. Currently this
means "it will leak" but power_supply_put() call in next patches will
solve it.
This solves invalid memory references in following race condition
scenario:
Thread 1: charger manager
Thread 2: power supply driver, used by charger manager
THREAD 1 (charger manager) THREAD 2 (power supply driver)
========================== ==============================
psy = power_supply_get_by_name()
Driver unbind, .remove
power_supply_unregister()
Device fully removed
psy->get_property()
The 'get_property' call is executed in invalid context because the driver was
unbound and struct 'power_supply' memory was freed.
This could be observed easily with charger manager driver (here compiled
with max17040 fuel gauge):
$ cat /sys/devices/virtual/power_supply/cm-battery/capacity &
$ echo "1-0036" > /sys/bus/i2c/drivers/max17040/unbind
[ 55.725123] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[ 55.732584] pgd = d98d4000
[ 55.734060] [00000000] *pgd=5afa2831, *pte=00000000, *ppte=00000000
[ 55.740318] Internal error: Oops: 80000007 [#1] PREEMPT SMP ARM
[ 55.746210] Modules linked in:
[ 55.749259] CPU: 1 PID: 2936 Comm: cat Tainted: G W 3.19.0-rc1-next-20141226-00048-gf79f475f3c44-dirty #1496
[ 55.760190] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[ 55.766270] task: d9b76f00 ti: daf54000 task.ti: daf54000
[ 55.771647] PC is at 0x0
[ 55.774182] LR is at charger_get_property+0x2f4/0x36c
[ 55.779201] pc : [<00000000>] lr : [<c034b0b4>] psr: 60000013
[ 55.779201] sp : daf55e90 ip : 00000003 fp : 00000000
[ 55.790657] r10: 00000000 r9 : c06e2878 r8 : d9b26c68
[ 55.795865] r7 : dad81610 r6 : daec7410 r5 : daf55ebc r4 : 00000000
[ 55.802367] r3 : 00000000 r2 : daf55ebc r1 : 0000002a r0 : d9b26c68
[ 55.808879] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
[ 55.815994] Control: 10c5387d Table: 598d406a DAC: 00000015
[ 55.821723] Process cat (pid: 2936, stack limit = 0xdaf54210)
[ 55.827451] Stack: (0xdaf55e90 to 0xdaf56000)
[ 55.831795] 5e80: 60000013 c01459c4 0000002a c06f8ef8
[ 55.839956] 5ea0: db651000 c06f8ef8 daebac00 c04cb668 daebac08 c0346864 00000000 c01459c4
[ 55.848115] 5ec0: d99eaa80 c06f8ef8 00000fff 00001000 db651000 c027f25c c027f240 d99eaa80
[ 55.856274] 5ee0: d9a06c00 c0146218 daf55f18 00001000 d99eaa80 db4c18c0 00000001 00000001
[ 55.864468] 5f00: daf55f80 c0144c78 c0144c54 c0107f90 00015000 d99eaab0 00000000 00000000
[ 55.872603] 5f20: 000051c7 00000000 db4c18c0 c04a9370 00015000 00001000 daf55f80 00001000
[ 55.880763] 5f40: daf54000 00015000 00000000 c00e53dc db4c18c0 c00e548c 0000000d 00008124
[ 55.888937] 5f60: 00000001 00000000 00000000 db4c18c0 db4c18c0 00001000 00015000 c00e5550
[ 55.897099] 5f80: 00000000 00000000 00001000 00001000 00015000 00000003 00000003 c000f364
[ 55.905239] 5fa0: 00000000 c000f1a0 00001000 00015000 00000003 00015000 00001000 0001333c
[ 55.913399] 5fc0: 00001000 00015000 00000003 00000003 00000002 00000000 00000000 00000000
[ 55.921560] 5fe0: 7fffe000 be999850 0000a225 b6f3c19c 60000010 00000003 00000000 00000000
[ 55.929744] [<c034b0b4>] (charger_get_property) from [<c0346864>] (power_supply_show_property+0x48/0x20c)
[ 55.939286] [<c0346864>] (power_supply_show_property) from [<c027f25c>] (dev_attr_show+0x1c/0x48)
[ 55.948130] [<c027f25c>] (dev_attr_show) from [<c0146218>] (sysfs_kf_seq_show+0x84/0x104)
[ 55.956298] [<c0146218>] (sysfs_kf_seq_show) from [<c0144c78>] (kernfs_seq_show+0x24/0x28)
[ 55.964536] [<c0144c78>] (kernfs_seq_show) from [<c0107f90>] (seq_read+0x1b0/0x484)
[ 55.972172] [<c0107f90>] (seq_read) from [<c00e53dc>] (__vfs_read+0x18/0x4c)
[ 55.979188] [<c00e53dc>] (__vfs_read) from [<c00e548c>] (vfs_read+0x7c/0x100)
[ 55.986304] [<c00e548c>] (vfs_read) from [<c00e5550>] (SyS_read+0x40/0x8c)
[ 55.993164] [<c00e5550>] (SyS_read) from [<c000f1a0>] (ret_fast_syscall+0x0/0x48)
[ 56.000626] Code: bad PC value
[ 56.011652] ---[ end trace 7b64343fbdae8ef1 ]---
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
[for the nvec part]
Reviewed-by: Marc Dietrich <marvin24@gmx.de>
[for compal-laptop.c]
Acked-by: Darren Hart <dvhart@linux.intel.com>
[for the mfd part]
Acked-by: Lee Jones <lee.jones@linaro.org>
[for the hid part]
Acked-by: Jiri Kosina <jkosina@suse.cz>
[for the acpi part]
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
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for the hid-rmi driver
On composite HID devices there may be multiple HID devices on separate
interfaces, but hid-rmi should only bind to the touchpad. The previous version
simply checked that the interface protocol was set to mouse. Unfortuately, it
is not always the case that the touchpad has the mouse interface protocol set.
This patch takes a different approach and scans the report descriptor looking
for the Generic Desktop Pointer usage and the Vendor Specific Top Level
Collection needed by the hid-rmi driver to interface with the device.
Signed-off-by: Andrew Duggan <aduggan@synaptics.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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'for-3.19/lenovo', 'for-3.19/logitech', 'for-3.19/microsoft', 'for-3.19/plantronics', 'for-3.19/rmi', 'for-3.19/sony' and 'for-3.19/wacom' into for-linus
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Adds CA and NAry usage type identifiers.
Signed-off-by: JD Cole <jd.cole@plantronics.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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This version of the driver prevents Telephony pages which are not mapped as
Consumer Control applications AND are not on the Consumer Page from being
registered by the hid-input driver.
Signed-off-by: JD Cole <jd.cole@plantronics.com>
Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Several benefits here:
- we can drop the macro is_dj_device: I never been really conviced by
this macro as we could fall into a null pointer anytime. Anyway time
showed that this never happened.
- we can simplify the hid driver logitech-djdevice, and make it aware
of any new receiver VID/PID.
- we can use the Wireless PID of the DJ device as the product id of the
hid device, this way the sysfs will differentiate between different
DJ devices.
Signed-off-by: Benjamin Tisssoires <benjamin.tissoires@redhat.com>
Tested-by: Andrew de los Reyes <adlr@chromium.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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In several hid drivers it is necessary to calculate the length of an
hid_report. This patch exports the existing static function hid_report_len of
hid-core.c as an inline function in hid.h
Signed-off-by: Mathieu Magnaudet <mathieu.magnaudet@enac.fr>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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While merging wacom from the input to the hid tree, some
comments have been duplicated. We can also integrate the
test for Synaptics devices in the switch case below, so
it is clear that there will be only one place for such
quirks.
No functional changes are expected in this commit.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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'for-3.18/picolcd', 'for-3.18/rmi', 'for-3.18/sony', 'for-3.18/uhid', 'for-3.18/upstream' and 'for-3.18/wacom' into for-linus
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ISDv4 and v5 are plain HID devices. We can directly implement a generic
HID parsing/handling and remove the need to manually add those PID in
the list of supported devices.
This patch implements the pen support only. The finger part will come in
a later patch.
To be properly notified of an .event() and a .report(), we need to force
hid-core to go through the HID parsing. By default, wacom.ko binds only
hidraw, so the hid parsing is not done by hid-core. When a true HID device
is there, we add the flag HID_CLAIMED_DRIVER to hid->claimed which will
force hid-core to parse the incoming reports.
(Note that this can be easily backported by directly setting the .claimed
flag to HID_CLAIMED_DRIVER even if hid-core does not support
HID_CONNECT_DRIVER)
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Jason Gerecke <killertofu@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Add quirk to make sure that a device is always polled for input events
even if it hasn't been opened.
This is needed for devices that disconnects from the bus unless the
interrupt endpoint has been polled at least once or when not responding
to an input event (e.g. after having shut down X).
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- big update to Wacom driver by Benjamin Tissoires, converting it to
HID infrastructure and unifying USB and Bluetooth models
- large update to ALPS driver by Hans de Goede, which adds support for
newer touchpad models as well as cleans up and restructures the code
- more changes to Atmel MXT driver, including device tree support
- new driver for iPaq x3xxx touchscreen
- driver for serial Wacom tablets
- driver for Microchip's CAP1106
- assorted cleanups and improvements to existing drover and input core
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (93 commits)
Input: wacom - update the ABI doc according to latest changes
Input: wacom - only register once the MODULE_* macros
Input: HID - remove hid-wacom Bluetooth driver
Input: wacom - add copyright note and bump version to 2.0
Input: wacom - remove passing id for wacom_set_report
Input: wacom - check for bluetooth protocol while setting OLEDs
Input: wacom - handle Intuos 4 BT in wacom.ko
Input: wacom - handle Graphire BT tablets in wacom.ko
Input: wacom - prepare the driver to include BT devices
Input: hyperv-keyboard - register as a wakeup source
Input: imx_keypad - remove ifdef round PM methods
Input: jornada720_ts - get rid of space indentation and use tab
Input: jornada720_ts - switch to using managed resources
Input: alps - Rushmore and v7 resolution support
Input: mcs5000_ts - remove ifdef around power management methods
Input: mcs5000_ts - protect PM functions with CONFIG_PM_SLEEP
Input: ads7846 - release resources on failure for clean exit
Input: wacom - add support for 0x12C ISDv4 sensor
Input: atmel_mxt_ts - use deep sleep mode when stopped
ARM: dts: am437x-gp-evm: Update binding for touchscreen size
...
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All USB Wacom tablets are actually HID devices.
For historical reasons, they are handled as plain USB devices.
The current code makes more and more reference to the HID subsystem
like implementing its own HID report descriptor parser to handle new
devices.
From the user point of view, we can transparently switch from this state
to a driver handled in the HID subsystem and clean up a lot of USB specific
code in the wacom.ko driver.
The other benefit once the USB dependecies have been removed is that we can
use a tool like uhid to make regression tests and allow further cleanup or
new implementations without risking breaking current behaviors.
To match the current handling of devices in wacom_wac.c, we rely on the
hid_type set by usbhid. usbhid sets the hid_type to HID_TYPE_USBMOUSE when
it sees a USB boot mouse protocol declared and HID_TYPE_USBNONE when the
device is plain HID. There is thus a one to one matching between the list
of supported devices before and after the switch from USB to HID.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Jason Gerecke <killertofu@gmail.com>
Tested-by: Jason Gerecke <killertofu@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Add support for both ThinkPad Compact Bluetooth Keyboard with
TrackPoint and ThinkPad Compact USB Keyboard with TrackPoint.
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Reviewed-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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'for-3.16/thingm' into for-linus
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