1079 Commits

Author SHA1 Message Date
Sasha Levin
acf20ff78b kbuild: simplify access to the kernel's version
Instead of storing the version in a single integer and having various
kernel (and userspace) code how it's constructed, export individual
(major, patchlevel, sublevel) components and simplify kernel code that
uses it.

This should also make it easier on userspace.

Signed-off-by: Sasha Levin <sashal@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2024-05-06 18:28:02 +02:00
pwnrazr
9adf3ccf3d Merge remote-tracking branch 'android-stable/android-4.14-stable' into dev-base 2023-06-26 12:24:14 +03:00
pwnrazr
638f264111 Merge remote-tracking branch 'android-stable/android-4.14-stable' into 12.1 2022-09-14 19:56:16 +08:00
nato66613
0e64604ade Merge remote-tracking branch 'cunt/android11-base' into dev/11.0 2021-08-22 18:13:39 +00:00
UtsavBalar1231
3bbd0d1496 Merge remote-tracking branch 'aosp/android-4.14-stable' into android11-base
* aosp/android-4.14-stable:
  Linux 4.14.244
  net: xilinx_emaclite: Do not print real IOMEM pointer
  ovl: prevent private clone if bind mount is not allowed
  ppp: Fix generating ppp unit id when ifname is not specified
  USB:ehci:fix Kunpeng920 ehci hardware problem
  net/qla3xxx: fix schedule while atomic in ql_wait_for_drvr_lock and ql_adapter_reset
  alpha: Send stop IPI to send to online CPUs
  reiserfs: check directory items on read from disk
  reiserfs: add check for root_inode in reiserfs_fill_super
  libata: fix ata_pio_sector for CONFIG_HIGHMEM
  qmi_wwan: add network device usage statistics for qmimux devices
  perf/x86/amd: Don't touch the AMD64_EVENTSEL_HOSTONLY bit inside the guest
  spi: meson-spicc: fix memory leak in meson_spicc_remove
  pcmcia: i82092: fix a null pointer dereference bug
  MIPS: Malta: Do not byte-swap accesses to the CBUS UART
  serial: 8250: Mask out floating 16/32-bit bus bits
  ext4: fix potential htree corruption when growing large_dir directories
  pipe: increase minimum default pipe size to 2 pages
  media: rtl28xxu: fix zero-length control request
  staging: rtl8723bs: Fix a resource leak in sd_int_dpc
  scripts/tracing: fix the bug that can't parse raw_trace_func
  usb: otg-fsm: Fix hrtimer list corruption
  usb: gadget: f_hid: idle uses the highest byte for duration
  usb: gadget: f_hid: fixed NULL pointer dereference
  usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers
  USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2
  USB: serial: ch341: fix character loss at high transfer rates
  USB: serial: option: add Telit FD980 composition 0x1056
  USB: usbtmc: Fix RCU stall warning
  Bluetooth: defer cleanup of resources in hci_unregister_dev()
  net: vxge: fix use-after-free in vxge_device_unregister
  net: fec: fix use-after-free in fec_drv_remove
  net: pegasus: fix uninit-value in get_interrupt_interval
  bnx2x: fix an error code in bnx2x_nic_load()
  mips: Fix non-POSIX regexp
  nfp: update ethtool reporting of pauseframe control
  net: natsemi: Fix missing pci_disable_device() in probe and remove
  media: videobuf2-core: dequeue if start_streaming fails
  scsi: sr: Return correct event when media event code is 3
  omap5-board-common: remove not physically existing vdds_1v8_main fixed-regulator
  clk: stm32f4: fix post divisor setup for I2S/SAI PLLs
  ALSA: seq: Fix racy deletion of subscriber
  Revert "ACPICA: Fix memory leak caused by _CID repair function"

Change-Id: Ic3d7777f51f2cbc5813c6a870632c86a9e950d91
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
2021-08-18 06:19:51 +05:30
Greg Kroah-Hartman
36a7d03214 Merge 4.14.244 into android-4.14-stable
Changes in 4.14.244
	Revert "ACPICA: Fix memory leak caused by _CID repair function"
	ALSA: seq: Fix racy deletion of subscriber
	clk: stm32f4: fix post divisor setup for I2S/SAI PLLs
	omap5-board-common: remove not physically existing vdds_1v8_main fixed-regulator
	scsi: sr: Return correct event when media event code is 3
	media: videobuf2-core: dequeue if start_streaming fails
	net: natsemi: Fix missing pci_disable_device() in probe and remove
	nfp: update ethtool reporting of pauseframe control
	mips: Fix non-POSIX regexp
	bnx2x: fix an error code in bnx2x_nic_load()
	net: pegasus: fix uninit-value in get_interrupt_interval
	net: fec: fix use-after-free in fec_drv_remove
	net: vxge: fix use-after-free in vxge_device_unregister
	Bluetooth: defer cleanup of resources in hci_unregister_dev()
	USB: usbtmc: Fix RCU stall warning
	USB: serial: option: add Telit FD980 composition 0x1056
	USB: serial: ch341: fix character loss at high transfer rates
	USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2
	usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers
	usb: gadget: f_hid: fixed NULL pointer dereference
	usb: gadget: f_hid: idle uses the highest byte for duration
	usb: otg-fsm: Fix hrtimer list corruption
	scripts/tracing: fix the bug that can't parse raw_trace_func
	staging: rtl8723bs: Fix a resource leak in sd_int_dpc
	media: rtl28xxu: fix zero-length control request
	pipe: increase minimum default pipe size to 2 pages
	ext4: fix potential htree corruption when growing large_dir directories
	serial: 8250: Mask out floating 16/32-bit bus bits
	MIPS: Malta: Do not byte-swap accesses to the CBUS UART
	pcmcia: i82092: fix a null pointer dereference bug
	spi: meson-spicc: fix memory leak in meson_spicc_remove
	perf/x86/amd: Don't touch the AMD64_EVENTSEL_HOSTONLY bit inside the guest
	qmi_wwan: add network device usage statistics for qmimux devices
	libata: fix ata_pio_sector for CONFIG_HIGHMEM
	reiserfs: add check for root_inode in reiserfs_fill_super
	reiserfs: check directory items on read from disk
	alpha: Send stop IPI to send to online CPUs
	net/qla3xxx: fix schedule while atomic in ql_wait_for_drvr_lock and ql_adapter_reset
	USB:ehci:fix Kunpeng920 ehci hardware problem
	ppp: Fix generating ppp unit id when ifname is not specified
	ovl: prevent private clone if bind mount is not allowed
	net: xilinx_emaclite: Do not print real IOMEM pointer
	Linux 4.14.244

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I59405a465e3f02b838144377590eed328c65d443
2021-08-15 14:05:24 +02:00
Dmitry Osipenko
18bbb1d165 usb: otg-fsm: Fix hrtimer list corruption
commit bf88fef0b6f1488abeca594d377991171c00e52a upstream.

The HNP work can be re-scheduled while it's still in-fly. This results in
re-initialization of the busy work, resetting the hrtimer's list node of
the work and crashing kernel with null dereference within kernel/timer
once work's timer is expired. It's very easy to trigger this problem by
re-plugging USB cable quickly. Initialize HNP work only once to fix this
trouble.

 Unable to handle kernel NULL pointer dereference at virtual address 00000126)
 ...
 PC is at __run_timers.part.0+0x150/0x228
 LR is at __next_timer_interrupt+0x51/0x9c
 ...
 (__run_timers.part.0) from [<c0187a2b>] (run_timer_softirq+0x2f/0x50)
 (run_timer_softirq) from [<c01013ad>] (__do_softirq+0xd5/0x2f0)
 (__do_softirq) from [<c012589b>] (irq_exit+0xab/0xb8)
 (irq_exit) from [<c0170341>] (handle_domain_irq+0x45/0x60)
 (handle_domain_irq) from [<c04c4a43>] (gic_handle_irq+0x6b/0x7c)
 (gic_handle_irq) from [<c0100b65>] (__irq_svc+0x65/0xac)

Cc: stable@vger.kernel.org
Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210717182134.30262-6-digetx@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-15 13:03:31 +02:00
nato6613
bd20aa5070 Merge remote-tracking branch 'cunt/android11-base' into patreon 2021-06-13 15:56:02 +00:00
UtsavBalar1231
803f028a5f Merge remote-tracking branch 'aosp/android-4.14-stable' into android11-base
* aosp/android-4.14-stable:
  Linux 4.14.236
  xen-pciback: redo VF placement in the virtual topology
  sched/fair: Optimize select_idle_cpu
  KVM: SVM: Truncate GPR value for DR and CR accesses in !64-bit mode
  bnxt_en: Remove the setting of dev_port.
  bpf: No need to simulate speculative domain for immediates
  bpf: Fix mask direction swap upon off reg sign change
  bpf: Wrap aux data inside bpf_sanitize_info container
  bpf: Fix leakage of uninitialized bpf stack under speculation
  selftests/bpf: make 'dubious pointer arithmetic' test useful
  selftests/bpf: fix test_align
  bpf/verifier: disallow pointer subtraction
  bpf: do not allow root to mangle valid pointers
  bpf: Update selftests to reflect new error states
  bpf: Tighten speculative pointer arithmetic mask
  bpf: Move sanitize_val_alu out of op switch
  bpf: Refactor and streamline bounds check into helper
  bpf: Improve verifier error messages for users
  bpf: Rework ptr_limit into alu_limit and add common error path
  bpf: Ensure off_reg has no mixed signed bounds for all types
  bpf: Move off_reg into sanitize_ptr_alu
  bpf, selftests: Fix up some test_verifier cases for unprivileged
  mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY
  btrfs: fixup error handling in fixup_inode_link_counts
  btrfs: fix error handling in btrfs_del_csums
  nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect
  ocfs2: fix data corruption by fallocate
  pid: take a reference when initializing `cad_pid`
  ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed
  ALSA: timer: Fix master timer notification
  net: caif: fix memory leak in cfusbl_device_notify
  net: caif: fix memory leak in caif_device_notify
  net: caif: add proper error handling
  net: caif: added cfserl_release function
  Bluetooth: use correct lock to prevent UAF of hdev object
  Bluetooth: fix the erroneous flush_work() order
  ieee802154: fix error return code in ieee802154_llsec_getparams()
  ieee802154: fix error return code in ieee802154_add_iface()
  netfilter: nfnetlink_cthelper: hit EBUSY on updates if size mismatches
  HID: i2c-hid: fix format string mismatch
  HID: pidff: fix error return code in hid_pidff_init()
  ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service
  vfio/platform: fix module_put call in error flow
  vfio/pci: zap_vma_ptes() needs MMU
  vfio/pci: Fix error return code in vfio_ecap_init()
  efi: cper: fix snprintf() use in cper_dimm_err_location()
  efi: Allow EFI_MEMORY_XP and EFI_MEMORY_RO both to be cleared
  net: usb: cdc_ncm: don't spew notifications

Change-Id: I715e8229fda0496e807ef9bd30f0f7c1dd44c3cd
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
2021-06-12 16:19:29 +02:00
Greg Kroah-Hartman
f001a7d3ec Merge 4.14.236 into android-4.14-stable
Changes in 4.14.236
	net: usb: cdc_ncm: don't spew notifications
	efi: Allow EFI_MEMORY_XP and EFI_MEMORY_RO both to be cleared
	efi: cper: fix snprintf() use in cper_dimm_err_location()
	vfio/pci: Fix error return code in vfio_ecap_init()
	vfio/pci: zap_vma_ptes() needs MMU
	vfio/platform: fix module_put call in error flow
	ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service
	HID: pidff: fix error return code in hid_pidff_init()
	HID: i2c-hid: fix format string mismatch
	netfilter: nfnetlink_cthelper: hit EBUSY on updates if size mismatches
	ieee802154: fix error return code in ieee802154_add_iface()
	ieee802154: fix error return code in ieee802154_llsec_getparams()
	Bluetooth: fix the erroneous flush_work() order
	Bluetooth: use correct lock to prevent UAF of hdev object
	net: caif: added cfserl_release function
	net: caif: add proper error handling
	net: caif: fix memory leak in caif_device_notify
	net: caif: fix memory leak in cfusbl_device_notify
	ALSA: timer: Fix master timer notification
	ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed
	pid: take a reference when initializing `cad_pid`
	ocfs2: fix data corruption by fallocate
	nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect
	btrfs: fix error handling in btrfs_del_csums
	btrfs: fixup error handling in fixup_inode_link_counts
	mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY
	bpf, selftests: Fix up some test_verifier cases for unprivileged
	bpf: Move off_reg into sanitize_ptr_alu
	bpf: Ensure off_reg has no mixed signed bounds for all types
	bpf: Rework ptr_limit into alu_limit and add common error path
	bpf: Improve verifier error messages for users
	bpf: Refactor and streamline bounds check into helper
	bpf: Move sanitize_val_alu out of op switch
	bpf: Tighten speculative pointer arithmetic mask
	bpf: Update selftests to reflect new error states
	bpf: do not allow root to mangle valid pointers
	bpf/verifier: disallow pointer subtraction
	selftests/bpf: fix test_align
	selftests/bpf: make 'dubious pointer arithmetic' test useful
	bpf: Fix leakage of uninitialized bpf stack under speculation
	bpf: Wrap aux data inside bpf_sanitize_info container
	bpf: Fix mask direction swap upon off reg sign change
	bpf: No need to simulate speculative domain for immediates
	bnxt_en: Remove the setting of dev_port.
	KVM: SVM: Truncate GPR value for DR and CR accesses in !64-bit mode
	sched/fair: Optimize select_idle_cpu
	xen-pciback: redo VF placement in the virtual topology
	Linux 4.14.236

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9a3453b78d1964e12e296c7fea22a5f32a4aa9e8
2021-06-10 13:44:32 +02:00
Grant Grundler
a27e61c6a1 net: usb: cdc_ncm: don't spew notifications
[ Upstream commit de658a195ee23ca6aaffe197d1d2ea040beea0a2 ]

RTL8156 sends notifications about every 32ms.
Only display/log notifications when something changes.

This issue has been reported by others:
	https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1832472
	https://lkml.org/lkml/2020/8/27/1083

...
[785962.779840] usb 1-1: new high-speed USB device number 5 using xhci_hcd
[785962.929944] usb 1-1: New USB device found, idVendor=0bda, idProduct=8156, bcdDevice=30.00
[785962.929949] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[785962.929952] usb 1-1: Product: USB 10/100/1G/2.5G LAN
[785962.929954] usb 1-1: Manufacturer: Realtek
[785962.929956] usb 1-1: SerialNumber: 000000001
[785962.991755] usbcore: registered new interface driver cdc_ether
[785963.017068] cdc_ncm 1-1:2.0: MAC-Address: 00:24:27:88:08:15
[785963.017072] cdc_ncm 1-1:2.0: setting rx_max = 16384
[785963.017169] cdc_ncm 1-1:2.0: setting tx_max = 16384
[785963.017682] cdc_ncm 1-1:2.0 usb0: register 'cdc_ncm' at usb-0000:00:14.0-1, CDC NCM, 00:24:27:88:08:15
[785963.019211] usbcore: registered new interface driver cdc_ncm
[785963.023856] usbcore: registered new interface driver cdc_wdm
[785963.025461] usbcore: registered new interface driver cdc_mbim
[785963.038824] cdc_ncm 1-1:2.0 enx002427880815: renamed from usb0
[785963.089586] cdc_ncm 1-1:2.0 enx002427880815: network connection: disconnected
[785963.121673] cdc_ncm 1-1:2.0 enx002427880815: network connection: disconnected
[785963.153682] cdc_ncm 1-1:2.0 enx002427880815: network connection: disconnected
...

This is about 2KB per second and will overwrite all contents of a 1MB
dmesg buffer in under 10 minutes rendering them useless for debugging
many kernel problems.

This is also an extra 180 MB/day in /var/logs (or 1GB per week) rendering
the majority of those logs useless too.

When the link is up (expected state), spew amount is >2x higher:
...
[786139.600992] cdc_ncm 2-1:2.0 enx002427880815: network connection: connected
[786139.632997] cdc_ncm 2-1:2.0 enx002427880815: 2500 mbit/s downlink 2500 mbit/s uplink
[786139.665097] cdc_ncm 2-1:2.0 enx002427880815: network connection: connected
[786139.697100] cdc_ncm 2-1:2.0 enx002427880815: 2500 mbit/s downlink 2500 mbit/s uplink
[786139.729094] cdc_ncm 2-1:2.0 enx002427880815: network connection: connected
[786139.761108] cdc_ncm 2-1:2.0 enx002427880815: 2500 mbit/s downlink 2500 mbit/s uplink
...

Chrome OS cannot support RTL8156 until this is fixed.

Signed-off-by: Grant Grundler <grundler@chromium.org>
Reviewed-by: Hayes Wang <hayeswang@realtek.com>
Link: https://lore.kernel.org/r/20210120011208.3768105-1-grundler@chromium.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-10 12:43:49 +02:00
nato6613
2e26edfef5 Merge remote-tracking branch 'cunt/android11-base' into HEAD 2021-05-24 15:26:25 +00:00
Ajay Agarwal
5d90f4fafc net: usbnet: Add mechanism to throttle usb0 RX traffic in USB SS
ECM traffic is non-aggregated which makes it send huge number of
packets in high throughput usecases. This causes the CPU to
dedicate majority of the cycles to ISR context and the softIRQ
contexts stay suspended.
The rx_complete (hardIRQ) keeps adding SKBs to the 'done' list.
The usbnet_bh (tasklet) is supposed to dequeue SKBs from 'done'
list and provide them to NW stack so that they can be consumed.
Because of the above issue, the 'done' list keeps increasing and
the system eventually runs out of memory. When the WD_pet task
also does not get a chance to run because of hardIRQ storm,
WD bite is also observed.
Introduce a mechanism to balance the time between hardIRQ and
softIRQ contexts. Add module parameter 'usb0_rx_skb_threshold' to
stop the submission of URBs to HW from the ISR. This will allow
the usbnet_bh to run and consume SKBs, thereby avoiding the OOM
scenario and the WD_pet task also gets a chance to pet the WD.
The default value of this threshold is 500, which can be changed
runtime to suit the requirements according to CPU load.

Usage:
echo <threshold> > /sys/module/usbnet/parameters/usb0_rx_skb_threshold

Change-Id: I4667f0ad67d5605b132a0e6062be27e01ef75a08
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
2021-05-19 19:52:27 +05:30
Udipto Goswami
40b5a7c266 phy-msm-usb: Add mutex for protecting msm_otg_reset
While booting up with charger connected, there is a chance
that msm_otg_reset getting called two times from two paths,
one from apsd re-run and another as part of udc_bind. This
could create a race condition leading to clocks being not
enabled while accessing registers causing to NOC error.

Fix this by introducing mutex lock in msm_otg_reset for
protecting both the thread's execution.

Change-Id: Ie20eded91bbe37f1ed672b7b926f6e5f31fb0235
Signed-off-by: Udipto Goswami <ugoswami@codeaurora.org>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
2021-05-19 19:51:55 +05:30
Vijayavardhan Vennapusa
7f6ea9fd08 phy: msm: usb: Drive pulse on D+ data line in case of CDP
It is required to driver pulse in case of CDP detection, when
connected to CDP port of hosts. Else some hosts transition
the CDP port to SDP port by disconnecting VBUS and re-enabling
VBUS, if no pullup applied within 2sec after charger detection.
Due to this, device ends up charging with 500mA instead of
1500mA current and takes more time to charge battery fully.
Hence apply pulse on D+ data line in case of CDP to avoid this
behavior.

Change-Id: I357bc4d6598ca1deb431a896a7f6f655501bb7f8
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
2021-05-19 19:51:54 +05:30
Demon000
1c7795f35f usb: gadget: do not override non-NULL serial number
Change-Id: I4535e4ee548b5825ba855c8bc03522047d93d4a6
2021-03-11 11:32:58 +05:30
UtsavBalar1231
52dc535677 Merge remote-tracking branch 'aosp/android-4.14-stable' into android11-base
* aosp/android-4.14-stable:
  Linux 4.14.216
  net: drop bogus skb with CHECKSUM_PARTIAL and offset beyond end of trimmed packet
  block: fix use-after-free in disk_part_iter_next
  KVM: arm64: Don't access PMCR_EL0 when no PMU is available
  wan: ds26522: select CONFIG_BITREVERSE
  net/mlx5e: Fix two double free cases
  net/mlx5e: Fix memleak in mlx5e_create_l2_table_groups
  iommu/intel: Fix memleak in intel_irq_remapping_alloc
  block: rsxx: select CONFIG_CRC32
  wil6210: select CONFIG_CRC32
  dmaengine: xilinx_dma: fix mixed_enum_type coverity warning
  dmaengine: xilinx_dma: check dma_async_device_register return value
  spi: stm32: FIFO threshold level - fix align packet size
  cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get()
  i2c: sprd: use a specific timeout to avoid system hang up issue
  ARM: OMAP2+: omap_device: fix idling of devices during probe
  iio: imu: st_lsm6dsx: fix edge-trigger interrupts
  iio: imu: st_lsm6dsx: flip irq return logic
  spi: pxa2xx: Fix use-after-free on unbind
  ubifs: wbuf: Don't leak kernel memory to flash
  drm/i915: Fix mismatch between misplaced vma check and vma insert
  vmlinux.lds.h: Add PGO and AutoFDO input sections
  x86/resctrl: Don't move a task to the same resource group
  x86/resctrl: Use an IPI instead of task_work_add() to update PQR_ASSOC MSR
  net: fix pmtu check in nopmtudisc mode
  net: ip: always refragment ip defragmented packets
  net: vlan: avoid leaks on register_vlan_dev() failures
  net: cdc_ncm: correct overhead in delayed_ndp_size
  powerpc: Fix incorrect stw{, ux, u, x} instructions in __set_pte_at
  Linux 4.14.215
  scsi: target: Fix XCOPY NAA identifier lookup
  KVM: x86: fix shift out of bounds reported by UBSAN
  x86/mtrr: Correct the range check before performing MTRR type lookups
  netfilter: xt_RATEEST: reject non-null terminated string from userspace
  netfilter: ipset: fix shift-out-of-bounds in htable_bits()
  Revert "device property: Keep secondary firmware node secondary by type"
  ALSA: hda/realtek - Fix speaker volume control on Lenovo C940
  ALSA: hda/conexant: add a new hda codec CX11970
  x86/mm: Fix leak of pmd ptlock
  USB: serial: keyspan_pda: remove unused variable
  usb: gadget: configfs: Fix use-after-free issue with udc_name
  usb: gadget: configfs: Preserve function ordering after bind failure
  usb: gadget: Fix spinlock lockup on usb_function_deactivate
  USB: gadget: legacy: fix return error code in acm_ms_bind()
  usb: gadget: function: printer: Fix a memory leak for interface descriptor
  usb: gadget: f_uac2: reset wMaxPacketSize
  usb: gadget: select CONFIG_CRC32
  ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks
  USB: usblp: fix DMA to stack
  USB: yurex: fix control-URB timeout handling
  USB: serial: option: add Quectel EM160R-GL
  USB: serial: option: add LongSung M5710 module support
  USB: serial: iuu_phoenix: fix DMA from stack
  usb: uas: Add PNY USB Portable SSD to unusual_uas
  usb: usbip: vhci_hcd: protect shift size
  USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set
  usb: chipidea: ci_hdrc_imx: add missing put_device() call in usbmisc_get_init_data()
  usb: dwc3: ulpi: Use VStsDone to detect PHY regs access completion
  USB: cdc-acm: blacklist another IR Droid device
  usb: gadget: enable super speed plus
  crypto: ecdh - avoid buffer overflow in ecdh_set_secret()
  video: hyperv_fb: Fix the mmap() regression for v5.4.y and older
  net: systemport: set dev->max_mtu to UMAC_MAX_MTU_SIZE
  net: mvpp2: Fix GoP port 3 Networking Complex Control configurations
  net-sysfs: take the rtnl lock when accessing xps_cpus_map and num_tc
  net: sched: prevent invalid Scell_log shift count
  vhost_net: fix ubuf refcount incorrectly when sendmsg fails
  net: usb: qmi_wwan: add Quectel EM160R-GL
  CDC-NCM: remove "connected" log message
  net: hdlc_ppp: Fix issues when mod_timer is called while timer is running
  net: hns: fix return value check in __lb_other_process()
  ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst()
  net: ethernet: ti: cpts: fix ethtool output when no ptp_clock registered
  net-sysfs: take the rtnl lock when storing xps_cpus
  net: ethernet: Fix memleak in ethoc_probe
  net/ncsi: Use real net-device for response handler
  virtio_net: Fix recursive call to cpus_read_lock()
  qede: fix offload for IPIP tunnel packets
  atm: idt77252: call pci_disable_device() on error path
  ethernet: ucc_geth: set dev->max_mtu to 1518
  ethernet: ucc_geth: fix use-after-free in ucc_geth_remove()
  depmod: handle the case of /sbin/depmod without /sbin in PATH
  lib/genalloc: fix the overflow when size is too big
  scsi: ide: Do not set the RQF_PREEMPT flag for sense requests
  scsi: ufs-pci: Ensure UFS device is in PowerDown mode for suspend-to-disk ->poweroff()
  workqueue: Kick a worker based on the actual activation of delayed works
  kbuild: don't hardcode depmod path
  Linux 4.14.214
  mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start
  iio:magnetometer:mag3110: Fix alignment and data leak issues.
  iio:imu:bmi160: Fix alignment and data leak issues
  kdev_t: always inline major/minor helper functions
  dm verity: skip verity work if I/O error when system is shutting down
  ALSA: pcm: Clear the full allocated memory at hw_params
  module: delay kobject uevent until after module init call
  powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe()
  quota: Don't overflow quota file offsets
  module: set MODULE_STATE_GOING state when a module fails to load
  rtc: sun6i: Fix memleak in sun6i_rtc_clk_init
  ALSA: seq: Use bool for snd_seq_queue internal flags
  media: gp8psk: initialize stats at power control logic
  misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()
  reiserfs: add check for an invalid ih_entry_count
  of: fix linker-section match-table corruption
  uapi: move constants from <linux/kernel.h> to <linux/const.h>
  powerpc/bitops: Fix possible undefined behaviour with fls() and fls64()
  USB: serial: digi_acceleport: fix write-wakeup deadlocks
  s390/dasd: fix hanging device offline processing
  vfio/pci: Move dummy_resources_list init in vfio_pci_probe()
  mm: memcontrol: fix excessive complexity in memory.stat reporting
  mm: memcontrol: implement lruvec stat functions on top of each other
  mm: memcontrol: eliminate raw access to stat and event counters
  ALSA: usb-audio: fix sync-ep altsetting sanity check
  ALSA: usb-audio: simplify set_sync_ep_implicit_fb_quirk
  ALSA: hda/ca0132 - Fix work handling in delayed HP detection
  md/raid10: initialize r10_bio->read_slot before use.
  x86/entry/64: Add instruction suffix
  ANDROID: usb: f_accessory: Don't drop NULL reference in acc_disconnect()
  ANDROID: usb: f_accessory: Avoid bitfields for shared variables
  ANDROID: usb: f_accessory: Cancel any pending work before teardown
  ANDROID: usb: f_accessory: Don't corrupt global state on double registration
  ANDROID: usb: f_accessory: Fix teardown ordering in acc_release()
  ANDROID: usb: f_accessory: Add refcounting to global 'acc_dev'
  ANDROID: usb: f_accessory: Wrap '_acc_dev' in get()/put() accessors
  ANDROID: usb: f_accessory: Remove useless assignment
  ANDROID: usb: f_accessory: Remove useless non-debug prints
  ANDROID: usb: f_accessory: Remove stale comments
  ANDROID: USB: f_accessory: Check dev pointer before decoding ctrl request
  ANDROID: usb: gadget: f_accessory: fix CTS test stuck
  Linux 4.14.213
  PCI: Fix pci_slot_release() NULL pointer dereference
  libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels
  xenbus/xenbus_backend: Disallow pending watch messages
  xen/xenbus: Count pending messages for each watch
  xen/xenbus/xen_bus_type: Support will_handle watch callback
  xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path()
  xen/xenbus: Allow watches discard events before queueing
  xen-blkback: set ring->xenblkd to NULL after kthread_stop()
  clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9
  md/cluster: fix deadlock when node is doing resync job
  iio:imu:bmi160: Fix too large a buffer.
  iio:pressure:mpl3115: Force alignment of buffer
  iio:light:rpr0521: Fix timestamp alignment and prevent data leak.
  iio: adc: rockchip_saradc: fix missing clk_disable_unprepare() on error in rockchip_saradc_resume
  iio: buffer: Fix demux update
  mtd: parser: cmdline: Fix parsing of part-names with colons
  soc: qcom: smp2p: Safely acquire spinlock without IRQs
  spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path
  spi: sc18is602: Don't leak SPI master in probe error path
  spi: rb4xx: Don't leak SPI master in probe error path
  spi: pic32: Don't leak DMA channels in probe error path
  spi: davinci: Fix use-after-free on unbind
  spi: spi-sh: Fix use-after-free on unbind
  drm/dp_aux_dev: check aux_dev before use in drm_dp_aux_dev_get_by_minor()
  jfs: Fix array index bounds check in dbAdjTree
  jffs2: Fix GC exit abnormally
  ceph: fix race in concurrent __ceph_remove_cap invocations
  ima: Don't modify file descriptor mode on the fly
  powerpc/powernv/memtrace: Don't leak kernel memory to user space
  powerpc/xmon: Change printk() to pr_cont()
  powerpc/rtas: Fix typo of ibm,open-errinjct in RTAS filter
  ARM: dts: at91: sama5d2: fix CAN message ram offset and size
  KVM: arm64: Introduce handling of AArch32 TTBCR2 traps
  ext4: fix deadlock with fs freezing and EA inodes
  ext4: fix a memory leak of ext4_free_data
  btrfs: fix return value mixup in btrfs_get_extent
  Btrfs: fix selftests failure due to uninitialized i_mode in test inodes
  USB: serial: keyspan_pda: fix write unthrottling
  USB: serial: keyspan_pda: fix tx-unthrottle use-after-free
  USB: serial: keyspan_pda: fix write-wakeup use-after-free
  USB: serial: keyspan_pda: fix stalled writes
  USB: serial: keyspan_pda: fix write deadlock
  USB: serial: keyspan_pda: fix dropped unthrottle interrupts
  USB: serial: mos7720: fix parallel-port state restore
  EDAC/amd64: Fix PCI component registration
  crypto: ecdh - avoid unaligned accesses in ecdh_set_secret()
  powerpc/perf: Exclude kernel samples while counting events in user space.
  staging: comedi: mf6x4: Fix AI end-of-conversion detection
  s390/dasd: fix list corruption of lcu list
  s390/dasd: fix list corruption of pavgroup group list
  s390/dasd: prevent inconsistent LCU device data
  s390/smp: perform initial CPU reset also for SMT siblings
  ALSA: usb-audio: Disable sample read check if firmware doesn't give back
  ALSA: pcm: oss: Fix a few more UBSAN fixes
  ALSA: hda/realtek - Enable headset mic of ASUS Q524UQK with ALC255
  ACPI: PNP: compare the string length in the matching_id()
  Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks"
  PM: ACPI: PCI: Drop acpi_pm_set_bridge_wakeup()
  Input: cyapa_gen6 - fix out-of-bounds stack access
  media: netup_unidvb: Don't leak SPI master in probe error path
  media: sunxi-cir: ensure IR is handled when it is continuous
  media: gspca: Fix memory leak in probe
  Input: goodix - add upside-down quirk for Teclast X98 Pro tablet
  Input: cros_ec_keyb - send 'scancodes' in addition to key events
  fix namespaced fscaps when !CONFIG_SECURITY
  cfg80211: initialize rekey_data
  clk: sunxi-ng: Make sure divider tables have sentinel
  clk: s2mps11: Fix a resource leak in error handling paths in the probe function
  qlcnic: Fix error code in probe
  perf record: Fix memory leak when using '--user-regs=?' to list registers
  pwm: lp3943: Dynamically allocate PWM chip base
  pwm: zx: Add missing cleanup in error path
  clk: ti: Fix memleak in ti_fapll_synth_setup
  watchdog: coh901327: add COMMON_CLK dependency
  watchdog: qcom: Avoid context switch in restart handler
  net: korina: fix return value
  net: allwinner: Fix some resources leak in the error handling path of the probe and in the remove function
  net: bcmgenet: Fix a resource leak in an error handling path in the probe functin
  checkpatch: fix unescaped left brace
  powerpc/ps3: use dma_mapping_error()
  nfc: s3fwrn5: Release the nfc firmware
  um: chan_xterm: Fix fd leak
  watchdog: sirfsoc: Add missing dependency on HAS_IOMEM
  irqchip/alpine-msi: Fix freeing of interrupts on allocation error path
  ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control()
  extcon: max77693: Fix modalias string
  clk: tegra: Fix duplicated SE clock entry
  x86/kprobes: Restore BTF if the single-stepping is cancelled
  nfs_common: need lock during iterate through the list
  nfsd: Fix message level for normal termination
  speakup: fix uninitialized flush_lock
  usb: oxu210hp-hcd: Fix memory leak in oxu_create
  usb: ehci-omap: Fix PM disable depth umbalance in ehci_hcd_omap_probe
  powerpc/pseries/hibernation: remove redundant cacheinfo update
  powerpc/pseries/hibernation: drop pseries_suspend_begin() from suspend ops
  scsi: fnic: Fix error return code in fnic_probe()
  seq_buf: Avoid type mismatch for seq_buf_init
  scsi: pm80xx: Fix error return in pm8001_pci_probe()
  scsi: qedi: Fix missing destroy_workqueue() on error in __qedi_probe
  cpufreq: scpi: Add missing MODULE_ALIAS
  cpufreq: loongson1: Add missing MODULE_ALIAS
  cpufreq: st: Add missing MODULE_DEVICE_TABLE
  cpufreq: mediatek: Add missing MODULE_DEVICE_TABLE
  cpufreq: highbank: Add missing MODULE_DEVICE_TABLE
  clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI
  dm ioctl: fix error return code in target_message
  ASoC: jz4740-i2s: add missed checks for clk_get()
  net/mlx5: Properly convey driver version to firmware
  memstick: r592: Fix error return in r592_probe()
  arm64: dts: rockchip: Fix UART pull-ups on rk3328
  pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()
  ARM: dts: at91: sama5d2: map securam as device
  clocksource/drivers/cadence_ttc: Fix memory leak in ttc_setup_clockevent()
  media: saa7146: fix array overflow in vidioc_s_audio()
  vfio-pci: Use io_remap_pfn_range() for PCI IO memory
  NFS: switch nfsiod to be an UNBOUND workqueue.
  lockd: don't use interval-based rebinding over TCP
  SUNRPC: xprt_load_transport() needs to support the netid "rdma6"
  NFSv4.2: condition READDIR's mask for security label based on LSM state
  ath10k: Release some resources in an error handling path
  ath10k: Fix an error handling path
  ARM: dts: at91: at91sam9rl: fix ADC triggers
  PCI: iproc: Fix out-of-bound array accesses
  genirq/irqdomain: Don't try to free an interrupt that has no mapping
  power: supply: bq24190_charger: fix reference leak
  ARM: dts: Remove non-existent i2c1 from 98dx3236
  HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()
  media: max2175: fix max2175_set_csm_mode() error code
  mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
  samples: bpf: Fix lwt_len_hist reusing previous BPF map
  media: siano: fix memory leak of debugfs members in smsdvb_hotplug
  cw1200: fix missing destroy_workqueue() on error in cw1200_init_common
  orinoco: Move context allocation after processing the skb
  ARM: dts: at91: sama5d3_xplained: add pincontrol for USB Host
  ARM: dts: at91: sama5d4_xplained: add pincontrol for USB Host
  memstick: fix a double-free bug in memstick_check
  RDMA/cxgb4: Validate the number of CQEs
  Input: omap4-keypad - fix runtime PM error handling
  drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe
  soc: ti: Fix reference imbalance in knav_dma_probe
  soc: ti: knav_qmss: fix reference leak in knav_queue_probe
  crypto: omap-aes - Fix PM disable depth imbalance in omap_aes_probe
  powerpc/feature: Fix CPU_FTRS_ALWAYS by removing CPU_FTRS_GENERIC_32
  Input: ads7846 - fix unaligned access on 7845
  Input: ads7846 - fix integer overflow on Rt calculation
  Input: ads7846 - fix race that causes missing releases
  drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
  media: solo6x10: fix missing snd_card_free in error handling case
  scsi: core: Fix VPD LUN ID designator priorities
  media: mtk-vcodec: add missing put_device() call in mtk_vcodec_release_dec_pm()
  staging: greybus: codecs: Fix reference counter leak in error handling
  MIPS: BCM47XX: fix kconfig dependency bug for BCM47XX_BCMA
  RDMa/mthca: Work around -Wenum-conversion warning
  ASoC: arizona: Fix a wrong free in wm8997_probe
  ASoC: wm8998: Fix PM disable depth imbalance on error
  mwifiex: fix mwifiex_shutdown_sw() causing sw reset failure
  spi: tegra114: fix reference leak in tegra spi ops
  spi: tegra20-sflash: fix reference leak in tegra_sflash_resume
  spi: tegra20-slink: fix reference leak in slink ops of tegra20
  spi: spi-ti-qspi: fix reference leak in ti_qspi_setup
  Bluetooth: Fix null pointer dereference in hci_event_packet()
  arm64: dts: exynos: Correct psci compatible used on Exynos7
  selinux: fix inode_doinit_with_dentry() LABEL_INVALID error handling
  ASoC: pcm: DRAIN support reactivation
  spi: img-spfi: fix reference leak in img_spfi_resume
  crypto: talitos - Fix return type of current_desc_hdr()
  sched: Reenable interrupts in do_sched_yield()
  sched/deadline: Fix sched_dl_global_validate()
  ARM: p2v: fix handling of LPAE translation in BE mode
  x86/mm/ident_map: Check for errors from ident_pud_init()
  RDMA/rxe: Compute PSN windows correctly
  selinux: fix error initialization in inode_doinit_with_dentry()
  RDMA/bnxt_re: Set queue pair state when being queried
  soc: mediatek: Check if power domains can be powered on at boot time
  soc: renesas: rmobile-sysc: Fix some leaks in rmobile_init_pm_domains()
  drm/gma500: fix double free of gma_connector
  Bluetooth: Fix slab-out-of-bounds read in hci_le_direct_adv_report_evt()
  md: fix a warning caused by a race between concurrent md_ioctl()s
  crypto: af_alg - avoid undefined behavior accessing salg_name
  media: msi2500: assign SPI bus number dynamically
  quota: Sanity-check quota file headers on load
  serial_core: Check for port state when tty is in error state
  HID: i2c-hid: add Vero K147 to descriptor override
  ARM: dts: exynos: fix USB 3.0 pins supply being turned off on Odroid XU
  ARM: dts: exynos: fix USB 3.0 VBUS control and over-current pins on Exynos5410
  ARM: dts: exynos: fix roles of USB 3.0 ports on Odroid XU
  usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul
  USB: gadget: f_rndis: fix bitrate for SuperSpeed and above
  usb: gadget: f_fs: Re-use SS descriptors for SuperSpeedPlus
  USB: gadget: f_midi: setup SuperSpeed Plus descriptors
  USB: gadget: f_acm: add support for SuperSpeed Plus
  USB: serial: option: add interface-number sanity check to flag handling
  soc/tegra: fuse: Fix index bug in get_process_id
  dm table: Remove BUG_ON(in_interrupt())
  scsi: mpt3sas: Increase IOCInit request timeout to 30s
  vxlan: Copy needed_tailroom from lowerdev
  vxlan: Add needed_headroom for lower device
  drm/tegra: sor: Disable clocks on error in tegra_sor_init()
  kernel/cpu: add arch override for clear_tasks_mm_cpumask() mm handling
  RDMA/cm: Fix an attempt to use non-valid pointer when cleaning timewait
  can: softing: softing_netdev_open(): fix error handling
  scsi: bnx2i: Requires MMU
  gpio: mvebu: fix potential user-after-free on probe
  ARM: dts: sun8i: v3s: fix GIC node memory range
  pinctrl: baytrail: Avoid clearing debounce value when turning it off
  pinctrl: merrifield: Set default bias in case no particular value given
  drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi
  serial: 8250_omap: Avoid FIFO corruption caused by MDR1 access
  ALSA: pcm: oss: Fix potential out-of-bounds shift
  USB: sisusbvga: Make console support depend on BROKEN
  USB: UAS: introduce a quirk to set no_write_same
  xhci: Give USB2 ports time to enter U3 in bus suspend
  ALSA: usb-audio: Fix control 'access overflow' errors from chmap
  ALSA: usb-audio: Fix potential out-of-bounds shift
  USB: add RESET_RESUME quirk for Snapscan 1212
  USB: dummy-hcd: Fix uninitialized array use in init()
  mac80211: mesh: fix mesh_pathtbl_init() error path
  net: bridge: vlan: fix error return code in __vlan_add()
  net: stmmac: dwmac-meson8b: fix mask definition of the m250_sel mux
  net: stmmac: delete the eee_ctrl_timer after napi disabled
  net/mlx4_en: Handle TX error CQE
  net/mlx4_en: Avoid scheduling restart task if it is already running
  tcp: fix cwnd-limited bug for TSO deferral where we send nothing
  net: stmmac: free tx skb buffer in stmmac_resume()
  PCI: qcom: Add missing reset for ipq806x
  x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP
  scsi: be2iscsi: Revert "Fix a theoretical leak in beiscsi_create_eqs()"
  kbuild: avoid static_assert for genksyms
  pinctrl: amd: remove debounce filter setting in IRQ type setting
  Input: i8042 - add Acer laptops to the i8042 reset list
  Input: cm109 - do not stomp on control URB
  platform/x86: acer-wmi: add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE
  soc: fsl: dpio: Get the cpumask through cpumask_of(cpu)
  scsi: ufs: Make sure clk scaling happens only when HBA is runtime ACTIVE
  ARC: stack unwinding: don't assume non-current task is sleeping
  iwlwifi: mvm: fix kernel panic in case of assert during CSA
  arm64: dts: rockchip: Assign a fixed index to mmc devices on rk3399 boards.
  iwlwifi: pcie: limit memory read spin time
  spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
  spi: bcm2835aux: Fix use-after-free on unbind
  Linux 4.14.212
  x86/uprobes: Do not use prefixes.nbytes when looping over prefixes.bytes
  Input: i8042 - fix error return code in i8042_setup_aux()
  i2c: qup: Fix error return code in qup_i2c_bam_schedule_desc()
  gfs2: check for empty rgrp tree in gfs2_ri_update
  tracing: Fix userstacktrace option for instances
  spi: bcm2835: Release the DMA channel if probe fails after dma_init
  spi: bcm2835: Fix use-after-free on unbind
  spi: bcm-qspi: Fix use-after-free on unbind
  spi: Introduce device-managed SPI controller allocation
  iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs
  speakup: Reject setting the speakup line discipline outside of speakup
  i2c: imx: Check for I2SR_IAL after every byte
  i2c: imx: Fix reset of I2SR_IAL flag
  mm/swapfile: do not sleep with a spin lock held
  cifs: fix potential use-after-free in cifs_echo_request()
  ftrace: Fix updating FTRACE_FL_TRAMP
  ALSA: hda/generic: Add option to enforce preferred_dacs pairs
  ALSA: hda/realtek - Add new codec supported for ALC897
  tty: Fix ->session locking
  tty: Fix ->pgrp locking in tiocspgrp()
  USB: serial: option: fix Quectel BG96 matching
  USB: serial: option: add support for Thales Cinterion EXS82
  USB: serial: option: add Fibocom NL668 variants
  USB: serial: ch341: sort device-id entries
  USB: serial: ch341: add new Product ID for CH341A
  USB: serial: kl5kusb105: fix memleak on open
  usb: gadget: f_fs: Use local copy of descriptors for userspace copy
  vlan: consolidate VLAN parsing code and limit max parsing depth
  pinctrl: baytrail: Fix pin being driven low for a while on gpiod_get(..., GPIOD_OUT_HIGH)
  pinctrl: baytrail: Replace WARN with dev_info_once when setting direct-irq pin to output
  ANDROID: Incremental fs: Set credentials before reading/writing
  ANDROID: Incremental fs: Fix incfs_test use of atol, open
  ANDROID: Incremental fs: Change per UID timeouts to microseconds
  ANDROID: Incremental fs: Add v2 feature flag
  ANDROID: Incremental fs: Add zstd feature flag
  Linux 4.14.211
  RDMA/i40iw: Address an mmap handler exploit in i40iw
  Input: i8042 - add ByteSpeed touchpad to noloop table
  Input: xpad - support Ardwiino Controllers
  ALSA: usb-audio: US16x08: fix value count for level meters
  dt-bindings: net: correct interrupt flags in examples
  net/mlx5: Fix wrong address reclaim when command interface is down
  net: pasemi: fix error return code in pasemi_mac_open()
  cxgb3: fix error return code in t3_sge_alloc_qset()
  net/x25: prevent a couple of overflows
  ibmvnic: Fix TX completion error handling
  ibmvnic: Ensure that SCRQ entry reads are correctly ordered
  ipv4: Fix tos mask in inet_rtm_getroute()
  netfilter: bridge: reset skb->pkt_type after NF_INET_POST_ROUTING traversal
  bonding: wait for sysfs kobject destruction before freeing struct slave
  usbnet: ipheth: fix connectivity with iOS 14
  tun: honor IOCB_NOWAIT flag
  tcp: Set INET_ECN_xmit configuration in tcp_reinit_congestion_control
  sock: set sk_err to ee_errno on dequeue from errq
  rose: Fix Null pointer dereference in rose_send_frame()
  net/af_iucv: set correct sk_protocol for child sockets
  ANDROID: Incremental fs: Fix 32-bit build
  UPSTREAM: arm64: sysreg: Clean up instructions for modifying PSTATE fields
  [CP] CHROMIUM: drm/virtio: rebase zero-copy patches to virgl/drm-misc-next
  Linux 4.14.210
  USB: core: Fix regression in Hercules audio card
  USB: core: add endpoint-blacklist quirk
  x86/resctrl: Add necessary kernfs_put() calls to prevent refcount leak
  x86/resctrl: Remove superfluous kernfs_get() calls to prevent refcount leak
  x86/speculation: Fix prctl() when spectre_v2_user={seccomp,prctl},ibpb
  usb: gadget: Fix memleak in gadgetfs_fill_super
  usb: gadget: f_midi: Fix memleak in f_midi_alloc
  USB: core: Change %pK for __user pointers to %px
  perf probe: Fix to die_entrypc() returns error correctly
  can: m_can: fix nominal bitiming tseg2 min for version >= 3.1
  platform/x86: toshiba_acpi: Fix the wrong variable assignment
  can: gs_usb: fix endianess problem with candleLight firmware
  efivarfs: revert "fix memory leak in efivarfs_create()"
  ibmvnic: fix NULL pointer dereference in ibmvic_reset_crq
  ibmvnic: fix NULL pointer dereference in reset_sub_crq_queues
  net: ena: set initial DMA width to avoid intel iommu issue
  nfc: s3fwrn5: use signed integer for parsing GPIO numbers
  IB/mthca: fix return value of error branch in mthca_init_cq()
  bnxt_en: Release PCI regions when DMA mask setup fails during probe.
  video: hyperv_fb: Fix the cache type when mapping the VRAM
  bnxt_en: fix error return code in bnxt_init_board()
  bnxt_en: fix error return code in bnxt_init_one()
  scsi: ufs: Fix race between shutdown and runtime resume flow
  batman-adv: set .owner to THIS_MODULE
  phy: tegra: xusb: Fix dangling pointer on probe failure
  perf/x86: fix sysfs type mismatches
  scsi: target: iscsi: Fix cmd abort fabric stop race
  scsi: libiscsi: Fix NOP race condition
  dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
  nvme: free sq/cq dbbuf pointers when dbbuf set fails
  proc: don't allow async path resolution of /proc/self components
  HID: Add Logitech Dinovo Edge battery quirk
  x86/xen: don't unbind uninitialized lock_kicker_irq
  dmaengine: xilinx_dma: use readl_poll_timeout_atomic variant
  HID: hid-sensor-hub: Fix issue with devices with no report ID
  Input: i8042 - allow insmod to succeed on devices without an i8042 controller
  HID: cypress: Support Varmilo Keyboards' media hotkeys
  ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
  ALSA: hda/hdmi: Use single mutex unlock in error paths
  arm64: pgtable: Ensure dirty bit is preserved across pte_wrprotect()
  arm64: pgtable: Fix pte_accessible()
  btrfs: inode: Verify inode mode to avoid NULL pointer dereference
  btrfs: adjust return values of btrfs_inode_by_name
  btrfs: tree-checker: Enhance chunk checker to validate chunk profile
  PCI: Add device even if driver attach failed
  wireless: Use linux/stddef.h instead of stddef.h
  btrfs: fix lockdep splat when reading qgroup config on mount
  mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault()
  perf event: Check ref_reloc_sym before using it
  Linux 4.14.209
  x86/microcode/intel: Check patch signature before saving microcode for early loading
  s390/dasd: fix null pointer dereference for ERP requests
  s390/cpum_sf.c: fix file permission for cpum_sfb_size
  mac80211: free sta in sta_info_insert_finish() on errors
  mac80211: minstrel: fix tx status processing corner case
  mac80211: minstrel: remove deferred sampling code
  xtensa: disable preemption around cache alias management calls
  regulator: workaround self-referent regulators
  regulator: avoid resolve_supply() infinite recursion
  regulator: fix memory leak with repeated set_machine_constraints()
  iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode
  iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum
  ext4: fix bogus warning in ext4_update_dx_flag()
  staging: rtl8723bs: Add 024c:0627 to the list of SDIO device-ids
  efivarfs: fix memory leak in efivarfs_create()
  tty: serial: imx: keep console clocks always on
  ALSA: mixart: Fix mutex deadlock
  ALSA: ctl: fix error path at adding user-defined element set
  speakup: Do not let the line discipline be used several times
  powerpc/uaccess-flush: fix missing includes in kup-radix.h
  libfs: fix error cast of negative value in simple_attr_write()
  xfs: revert "xfs: fix rmap key and record comparison functions"
  regulator: ti-abb: Fix array out of bound read access on the first transition
  MIPS: Alchemy: Fix memleak in alchemy_clk_setup_cpu
  ASoC: qcom: lpass-platform: Fix memory leak
  can: m_can: m_can_handle_state_change(): fix state change
  can: peak_usb: fix potential integer overflow on shift of a int
  can: mcba_usb: mcba_usb_start_xmit(): first fill skb, then pass to can_put_echo_skb()
  can: ti_hecc: Fix memleak in ti_hecc_probe
  can: dev: can_restart(): post buffer from the right context
  can: af_can: prevent potential access of uninitialized member in canfd_rcv()
  can: af_can: prevent potential access of uninitialized member in can_rcv()
  perf lock: Don't free "lock_seq_stat" if read_count isn't zero
  ARM: dts: imx50-evk: Fix the chip select 1 IOMUX
  arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phy
  MIPS: export has_transparent_hugepage() for modules
  Input: adxl34x - clean up a data type in adxl34x_probe()
  vfs: remove lockdep bogosity in __sb_start_write
  arm64: psci: Avoid printing in cpu_psci_cpu_die()
  pinctrl: rockchip: enable gpio pclk for rockchip_gpio_to_irq
  net: ftgmac100: Fix crash when removing driver
  tcp: only postpone PROBE_RTT if RTT is < current min_rtt estimate
  net: usb: qmi_wwan: Set DTR quirk for MR400
  net/mlx5: Disable QoS when min_rates on all VFs are zero
  sctp: change to hold/put transport for proto_unreach_timer
  qlcnic: fix error return code in qlcnic_83xx_restart_hw()
  net: x25: Increase refcnt of "struct x25_neigh" in x25_rx_call_request
  net/mlx4_core: Fix init_hca fields offset
  netlabel: fix an uninitialized warning in netlbl_unlabel_staticlist()
  netlabel: fix our progress tracking in netlbl_unlabel_staticlist()
  net: Have netpoll bring-up DSA management interface
  net: dsa: mv88e6xxx: Avoid VTU corruption on 6097
  net: bridge: add missing counters to ndo_get_stats64 callback
  net: b44: fix error return code in b44_init_one()
  mlxsw: core: Use variable timeout for EMAD retries
  inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill()
  devlink: Add missing genlmsg_cancel() in devlink_nl_sb_port_pool_fill()
  bnxt_en: read EEPROM A2h address using page 0
  atm: nicstar: Unmap DMA on send error
  ah6: fix error return code in ah6_input()
  ANDROID: Fix cuttlefish defconfigs now incfs uses zstd
  ANDROID: Incremental fs: Add zstd compression support
  ANDROID: Incremental fs: Small improvements
  ANDROID: Incremental fs: Initialize mount options correctly
  ANDROID: Incremental fs: Fix read_log_test which failed sporadically
  ANDROID: Incremental fs: Fix misuse of cpu_to_leXX and poll return
  ANDROID: Incremental fs: Add per UID read timeouts
  ANDROID: Incremental fs: Add .incomplete folder
  ANDROID: Incremental fs: Fix dangling else
  ANDROID: Incremental fs: Fix uninitialized variable
  ANDROID: Incremental fs: Fix filled block count from get filled blocks
  ANDROID: Incremental fs: Add hash block counts to IOC_IOCTL_GET_BLOCK_COUNT
  ANDROID: Incremental fs: Add INCFS_IOC_GET_BLOCK_COUNT
  ANDROID: Incremental fs: Make compatible with existing files
  ANDROID: Incremental fs: Remove block HASH flag
  ANDROID: Incremental fs: Remove back links and crcs
  ANDROID: Incremental fs: Remove attributes from file
  ANDROID: Incremental fs: Add .blocks_written file
  ANDROID: Incremental fs: Separate pseudo-file code
  ANDROID: Incremental fs: Add UID to pending_read
  ANDROID: Incremental fs: Create mapped file
  ANDROID: Incremental fs: Don't allow renaming .index directory.
  ANDROID: Incremental fs: Fix incfs to work on virtio-9p
  ANDROID: Incremental fs: Allow running a single test
  ANDROID: Incremental fs: Adding perf test
  ANDROID: Incremental fs: Stress tool
  ANDROID: Incremental fs: Use R/W locks to read/write segment blockmap.
  ANDROID: Incremental fs: Remove unnecessary dependencies
  ANDROID: Incremental fs: Remove annoying pr_debugs
  ANDROID: Incremental fs: dentry_revalidate should not return -EBADF.
  ANDROID: Incremental fs: Fix minor bugs
  ANDROID: Incremental fs: RCU locks instead of mutex for pending_reads.
  ANDROID: Incremental fs: fix up attempt to copy structures with READ/WRITE_ONCE
  Linux 4.14.208
  ACPI: GED: fix -Wformat
  KVM: x86: clflushopt should be treated as a no-op by emulation
  can: proc: can_remove_proc(): silence remove_proc_entry warning
  mac80211: always wind down STA state
  Input: sunkbd - avoid use-after-free in teardown paths
  powerpc/8xx: Always fault when _PAGE_ACCESSED is not set
  gpio: mockup: fix resource leak in error path
  i2c: imx: Fix external abort on interrupt in exit paths
  i2c: imx: use clk notifier for rate changes
  powerpc/64s: flush L1D after user accesses
  powerpc/uaccess: Evaluate macro arguments once, before user access is allowed
  powerpc: Fix __clear_user() with KUAP enabled
  powerpc: Implement user_access_begin and friends
  powerpc: Add a framework for user access tracking
  powerpc/64s: flush L1D on kernel entry
  powerpc/64s: move some exception handlers out of line
  powerpc/64s: Define MASKABLE_RELON_EXCEPTION_PSERIES_OOL
  Linux 4.14.207
  mm: fix exec activate_mm vs TLB shootdown and lazy tlb switching race
  Convert trailing spaces and periods in path components
  reboot: fix overflow parsing reboot cpu number
  Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"
  perf/core: Fix race in the perf_mmap_close() function
  xen/events: block rogue events for some time
  xen/events: defer eoi in case of excessive number of events
  xen/events: use a common cpu hotplug hook for event channels
  xen/events: switch user event channels to lateeoi model
  xen/pciback: use lateeoi irq binding
  xen/pvcallsback: use lateeoi irq binding
  xen/scsiback: use lateeoi irq binding
  xen/netback: use lateeoi irq binding
  xen/blkback: use lateeoi irq binding
  xen/events: add a new "late EOI" evtchn framework
  xen/events: fix race in evtchn_fifo_unmask()
  xen/events: add a proper barrier to 2-level uevent unmasking
  xen/events: avoid removing an event channel while handling it
  perf/core: Fix a memory leak in perf_event_parse_addr_filter()
  perf/core: Fix crash when using HW tracing kernel filters
  perf/core: Fix bad use of igrab()
  x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP
  random32: make prandom_u32() output unpredictable
  net: Update window_clamp if SOCK_RCVBUF is set
  r8169: fix potential skb double free in an error path
  vrf: Fix fast path output packet handling with async Netfilter rules
  net/x25: Fix null-ptr-deref in x25_connect
  net/af_iucv: fix null pointer dereference on shutdown
  IPv6: Set SIT tunnel hard_header_len to zero
  swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"
  pinctrl: amd: fix incorrect way to disable debounce filter
  pinctrl: amd: use higher precision for 512 RtcClk
  drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[]
  don't dump the threads that had been already exiting when zapped.
  selinux: Fix error return code in sel_ib_pkey_sid_slow()
  ocfs2: initialize ip_next_orphan
  futex: Don't enable IRQs unconditionally in put_pi_state()
  mei: protect mei_cl_mtu from null dereference
  usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode
  uio: Fix use-after-free in uio_unregister_device()
  thunderbolt: Add the missed ida_simple_remove() in ring_request_msix()
  ext4: unlock xattr_sem properly in ext4_inline_data_truncate()
  ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA
  perf: Fix get_recursion_context()
  cosa: Add missing kfree in error path of cosa_write
  of/address: Fix of_node memory leak in of_dma_is_coherent
  xfs: fix a missing unlock on error in xfs_fs_map_blocks
  xfs: fix rmap key and record comparison functions
  xfs: fix flags argument to rmap lookup when converting shared file rmaps
  nbd: fix a block_device refcount leak in nbd_release
  pinctrl: aspeed: Fix GPI only function problem.
  ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template
  pinctrl: intel: Set default bias in case no particular value given
  iommu/amd: Increase interrupt remapping table limit to 512 entries
  scsi: scsi_dh_alua: Avoid crash during alua_bus_detach()
  cfg80211: regulatory: Fix inconsistent format argument
  mac80211: fix use of skb payload instead of header
  drm/amdgpu: perform srbm soft reset always on SDMA resume
  scsi: hpsa: Fix memory leak in hpsa_init_one()
  gfs2: check for live vs. read-only file system in gfs2_fitrim
  gfs2: Add missing truncate_inode_pages_final for sd_aspace
  gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free
  usb: gadget: goku_udc: fix potential crashes in probe
  ath9k_htc: Use appropriate rs_datalen type
  Btrfs: fix missing error return if writeback for extent buffer never started
  xfs: flush new eof page on truncate to avoid post-eof corruption
  can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on
  can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
  can: peak_usb: add range checking in decode operations
  can: can_create_echo_skb(): fix echo skb generation: always use skb_clone()
  can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames
  can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context
  can: rx-offload: don't call kfree_skb() from IRQ context
  ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link()
  perf tools: Add missing swap for ino_generation
  net: xfrm: fix a race condition during allocing spi
  hv_balloon: disable warning when floor reached
  genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY
  btrfs: reschedule when cloning lots of extents
  btrfs: sysfs: init devices outside of the chunk_mutex
  nbd: don't update block size after device is started
  time: Prevent undefined behaviour in timespec64_to_ns()
  mm: mempolicy: fix potential pte_unmap_unlock pte error
  ring-buffer: Fix recursion protection transitions between interrupt context
  regulator: defer probe when trying to get voltage from unresolved supply
  UPSTREAM: sched: idle: Avoid retaining the tick when it has been stopped
  UPSTREAM: cpuidle: menu: Handle stopped tick more aggressively
  UPSTREAM: staging: android: vsoc: fix copy_from_user overrun
  UPSTREAM: ipv6: ndisc: RFC-ietf-6man-ra-pref64-09 is now published as RFC8781
  BACKPORT: drm/virtio: fix missing dma_fence_put() in virtio_gpu_execbuffer_ioctl()

Conflicts:
	drivers/scsi/ufs/ufshcd.c
	drivers/soc/qcom/smp2p.c
	drivers/usb/gadget/function/f_accessory.c
	drivers/usb/gadget/function/f_fs.c
	drivers/usb/gadget/function/f_uac2.c

Change-Id: I7ec83fef94dcc943abd858eb81e4a78983faae8c
2021-01-22 21:56:05 +05:30
Greg Kroah-Hartman
39a7f9a39c Merge 4.14.210 into android-4.14=stable
Changes in 4.14.210
	perf event: Check ref_reloc_sym before using it
	mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault()
	btrfs: fix lockdep splat when reading qgroup config on mount
	wireless: Use linux/stddef.h instead of stddef.h
	PCI: Add device even if driver attach failed
	btrfs: tree-checker: Enhance chunk checker to validate chunk profile
	btrfs: adjust return values of btrfs_inode_by_name
	btrfs: inode: Verify inode mode to avoid NULL pointer dereference
	arm64: pgtable: Fix pte_accessible()
	arm64: pgtable: Ensure dirty bit is preserved across pte_wrprotect()
	ALSA: hda/hdmi: Use single mutex unlock in error paths
	ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
	HID: cypress: Support Varmilo Keyboards' media hotkeys
	Input: i8042 - allow insmod to succeed on devices without an i8042 controller
	HID: hid-sensor-hub: Fix issue with devices with no report ID
	dmaengine: xilinx_dma: use readl_poll_timeout_atomic variant
	x86/xen: don't unbind uninitialized lock_kicker_irq
	HID: Add Logitech Dinovo Edge battery quirk
	proc: don't allow async path resolution of /proc/self components
	nvme: free sq/cq dbbuf pointers when dbbuf set fails
	dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
	scsi: libiscsi: Fix NOP race condition
	scsi: target: iscsi: Fix cmd abort fabric stop race
	perf/x86: fix sysfs type mismatches
	phy: tegra: xusb: Fix dangling pointer on probe failure
	batman-adv: set .owner to THIS_MODULE
	scsi: ufs: Fix race between shutdown and runtime resume flow
	bnxt_en: fix error return code in bnxt_init_one()
	bnxt_en: fix error return code in bnxt_init_board()
	video: hyperv_fb: Fix the cache type when mapping the VRAM
	bnxt_en: Release PCI regions when DMA mask setup fails during probe.
	IB/mthca: fix return value of error branch in mthca_init_cq()
	nfc: s3fwrn5: use signed integer for parsing GPIO numbers
	net: ena: set initial DMA width to avoid intel iommu issue
	ibmvnic: fix NULL pointer dereference in reset_sub_crq_queues
	ibmvnic: fix NULL pointer dereference in ibmvic_reset_crq
	efivarfs: revert "fix memory leak in efivarfs_create()"
	can: gs_usb: fix endianess problem with candleLight firmware
	platform/x86: toshiba_acpi: Fix the wrong variable assignment
	can: m_can: fix nominal bitiming tseg2 min for version >= 3.1
	perf probe: Fix to die_entrypc() returns error correctly
	USB: core: Change %pK for __user pointers to %px
	usb: gadget: f_midi: Fix memleak in f_midi_alloc
	usb: gadget: Fix memleak in gadgetfs_fill_super
	x86/speculation: Fix prctl() when spectre_v2_user={seccomp,prctl},ibpb
	x86/resctrl: Remove superfluous kernfs_get() calls to prevent refcount leak
	x86/resctrl: Add necessary kernfs_put() calls to prevent refcount leak
	USB: core: add endpoint-blacklist quirk
	USB: core: Fix regression in Hercules audio card
	Linux 4.14.210

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia558c145379734cdeb0a78dfc428bf0ed41b5799
2020-12-02 09:17:32 +01:00
Johan Hovold
5a77c5050e USB: core: add endpoint-blacklist quirk
commit 73f8bda9b5dc1c69df2bc55c0cbb24461a6391a9 upstream

Add a new device quirk that can be used to blacklist endpoints.

Since commit 3e4f8e21c4f2 ("USB: core: fix check for duplicate
endpoints") USB core ignores any duplicate endpoints found during
descriptor parsing.

In order to handle devices where the first interfaces with duplicate
endpoints are the ones that should have their endpoints ignored, we need
to add a blacklist.

Tested-by: edes <edes@gmx.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20200203153830.26394-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[sudip: adjust context]
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-02 08:34:45 +01:00
Srinivasarao P
0190a01fb1 Merge android-4.14-stable.190 (d2d05bc) into msm-4.14
* refs/heads/tmp-d2d05bc:
  Linux 4.14.190
  ath9k: Fix regression with Atheros 9271
  ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
  parisc: Add atomic64_set_release() define to avoid CPU soft lockups
  io-mapping: indicate mapping failure
  mm/memcg: fix refcount error while moving and swapping
  Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
  vt: Reject zero-sized screen buffer size.
  fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
  serial: 8250_mtk: Fix high-speed baud rates clamping
  serial: 8250: fix null-ptr-deref in serial8250_start_tx()
  staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
  staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
  staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
  staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
  staging: wlan-ng: properly check endpoint types
  Revert "cifs: Fix the target file was deleted when rename failed."
  usb: xhci: Fix ASM2142/ASM3142 DMA addressing
  usb: xhci-mtk: fix the failure of bandwidth allocation
  binder: Don't use mmput() from shrinker function.
  x86: math-emu: Fix up 'cmp' insn for clang ias
  arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
  usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
  Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
  dmaengine: ioat setting ioat timeout as module parameter
  hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow
  regmap: dev_get_regmap_match(): fix string comparison
  spi: mediatek: use correct SPI_CFG2_REG MACRO
  Input: add `SW_MACHINE_COVER`
  dmaengine: tegra210-adma: Fix runtime PM imbalance on error
  HID: apple: Disable Fn-key key-re-mapping on clone keyboards
  HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
  scripts/decode_stacktrace: strip basepath from all paths
  serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
  bonding: check return value of register_netdevice() in bond_newlink()
  i2c: rcar: always clear ICSAR to avoid side effects
  ipvs: fix the connection sync failed in some cases
  mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
  bonding: check error value of register_netdevice() immediately
  net: smc91x: Fix possible memory leak in smc_drv_probe()
  drm: sun4i: hdmi: Fix inverted HPD result
  net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration
  ax88172a: fix ax88172a_unbind() failures
  hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path
  bnxt_en: Fix race when modifying pause settings.
  btrfs: fix page leaks after failure to lock page for delalloc
  btrfs: fix mount failure caused by race with umount
  btrfs: fix double free on ulist after backref resolution failure
  ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
  ALSA: info: Drop WARN_ON() from buffer NULL sanity check
  uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression
  IB/umem: fix reference count leak in ib_umem_odp_get()
  spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
  SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion")
  irqdomain/treewide: Keep firmware node unconditionally allocated
  drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
  net: sky2: initialize return of gm_phy_read
  drivers/net/wan/lapbether: Fixed the value of hard_header_len
  xtensa: update *pos in cpuinfo_op.next
  xtensa: fix __sync_fetch_and_{and,or}_4 declarations
  scsi: scsi_transport_spi: Fix function pointer check
  mac80211: allow rx of mesh eapol frames with default rx key
  pinctrl: amd: fix npins for uart0 in kerncz_groups
  gpio: arizona: put pm_runtime in case of failure
  gpio: arizona: handle pm_runtime_get_sync failure case
  ANDROID: Incremental fs: magic number compatible 32-bit
  ANDROID: kbuild: don't merge .*..compoundliteral in modules
  Revert "arm64/alternatives: use subsections for replacement sequences"
  Linux 4.14.189
  rxrpc: Fix trace string
  libceph: don't omit recovery_deletes in target_copy()
  x86/cpu: Move x86_cache_bits settings
  sched/fair: handle case of task_h_load() returning 0
  arm64: ptrace: Override SPSR.SS when single-stepping is enabled
  thermal/drivers/cpufreq_cooling: Fix wrong frequency converted from power
  misc: atmel-ssc: lock with mutex instead of spinlock
  dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
  intel_th: pci: Add Emmitsburg PCH support
  intel_th: pci: Add Tiger Lake PCH-H support
  intel_th: pci: Add Jasper Lake CPU support
  hwmon: (emc2103) fix unable to change fan pwm1_enable attribute
  MIPS: Fix build for LTS kernel caused by backporting lpj adjustment
  timer: Fix wheel index calculation on last level
  uio_pdrv_genirq: fix use without device tree and no interrupt
  Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list
  mei: bus: don't clean driver pointer
  Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()"
  fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS
  virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial
  USB: serial: option: add Quectel EG95 LTE modem
  USB: serial: option: add GosunCn GM500 series
  USB: serial: ch341: add new Product ID for CH340
  USB: serial: cypress_m8: enable Simply Automated UPB PIM
  USB: serial: iuu_phoenix: fix memory corruption
  usb: gadget: function: fix missing spinlock in f_uac1_legacy
  usb: chipidea: core: add wakeup support for extcon
  usb: dwc2: Fix shutdown callback in platform
  USB: c67x00: fix use after free in c67x00_giveback_urb
  ALSA: usb-audio: Fix race against the error recovery URB submission
  ALSA: line6: Perform sanity check for each URB creation
  HID: magicmouse: do not set up autorepeat
  mtd: rawnand: oxnas: Release all devices in the _remove() path
  mtd: rawnand: oxnas: Unregister all devices on error
  mtd: rawnand: oxnas: Keep track of registered devices
  mtd: rawnand: brcmnand: fix CS0 layout
  perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode
  copy_xstate_to_kernel: Fix typo which caused GDB regression
  ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema
  Revert "thermal: mediatek: fix register index error"
  staging: comedi: verify array index is correct before using it
  usb: gadget: udc: atmel: fix uninitialized read in debug printk
  spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate
  arm64: dts: meson: add missing gxl rng clock
  phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked
  iio:health:afe4404 Fix timestamp alignment and prevent data leak.
  ACPI: video: Use native backlight on Acer TravelMate 5735Z
  ACPI: video: Use native backlight on Acer Aspire 5783z
  mmc: sdhci: do not enable card detect interrupt for gpio cd type
  doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode
  Revert "usb/xhci-plat: Set PM runtime as active on resume"
  Revert "usb/ehci-platform: Set PM runtime as active on resume"
  Revert "usb/ohci-platform: Fix a warning when hibernating"
  of: of_mdio: Correct loop scanning logic
  net: dsa: bcm_sf2: Fix node reference count
  spi: fix initial SPI_SR value in spi-fsl-dspi
  spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer
  iio:health:afe4403 Fix timestamp alignment and prevent data leak.
  iio:pressure:ms5611 Fix buffer element alignment
  iio: pressure: zpa2326: handle pm_runtime_get_sync failure
  iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe()
  iio: magnetometer: ak8974: Fix runtime PM imbalance on error
  iio:humidity:hdc100x Fix alignment and data leak issues
  iio:magnetometer:ak8974: Fix alignment and data leak issues
  arm64/alternatives: don't patch up internal branches
  arm64: alternative: Use true and false for boolean values
  i2c: eg20t: Load module automatically if ID matches
  gfs2: read-only mounts should grab the sd_freeze_gl glock
  tpm_tis: extra chip->ops check on error path in tpm_tis_core_init
  arm64/alternatives: use subsections for replacement sequences
  drm/exynos: fix ref count leak in mic_pre_enable
  cgroup: Fix sock_cgroup_data on big-endian.
  cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
  tcp: md5: do not send silly options in SYNCOOKIES
  tcp: make sure listeners don't initialize congestion-control state
  net_sched: fix a memory leak in atm_tc_init()
  tcp: md5: allow changing MD5 keys in all socket states
  tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers
  tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()
  net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
  net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb
  llc: make sure applications use ARPHRD_ETHER
  l2tp: remove skb_dst_set() from l2tp_xmit_skb()
  ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg
  genetlink: remove genl_bind
  s390/mm: fix huge pte soft dirty copying
  ARC: elf: use right ELF_ARCH
  ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE
  dm: use noio when sending kobject event
  drm/radeon: fix double free
  btrfs: fix fatal extent_buffer readahead vs releasepage race
  Revert "ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb"
  KVM: x86: Mark CR4.TSD as being possibly owned by the guest
  KVM: x86: Inject #GP if guest attempts to toggle CR4.LA57 in 64-bit mode
  KVM: x86: bit 8 of non-leaf PDPEs is not reserved
  KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART
  KVM: arm64: Fix definition of PAGE_HYP_DEVICE
  ALSA: usb-audio: add quirk for MacroSilicon MS2109
  ALSA: hda - let hs_mic be picked ahead of hp_mic
  ALSA: opl3: fix infoleak in opl3
  mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON()
  net: macb: mark device wake capable when "magic-packet" property present
  bnxt_en: fix NULL dereference in case SR-IOV configuration fails
  nbd: Fix memory leak in nbd_add_socket
  arm64: kgdb: Fix single-step exception handling oops
  ALSA: compress: fix partial_drain completion state
  smsc95xx: avoid memory leak in smsc95xx_bind
  smsc95xx: check return value of smsc95xx_reset
  net: cxgb4: fix return error value in t4_prep_fw
  x86/entry: Increase entry_stack size to a full page
  nvme-rdma: assign completion vector correctly
  scsi: mptscsih: Fix read sense data size
  ARM: imx6: add missing put_device() call in imx6q_suspend_init()
  cifs: update ctime and mtime during truncate
  s390/kasan: fix early pgm check handler execution
  ixgbe: protect ring accesses with READ- and WRITE_ONCE
  spi: spidev: fix a potential use-after-free in spidev_release()
  spi: spidev: fix a race between spidev_release and spidev_remove
  gpu: host1x: Detach driver on unregister
  ARM: dts: omap4-droid4: Fix spi configuration and increase rate
  spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths
  spi: spi-fsl-dspi: use IRQF_SHARED mode to request IRQ
  spi: spi-fsl-dspi: Fix lockup if device is removed during SPI transfer
  spi: spi-fsl-dspi: Adding shutdown hook
  KVM: s390: reduce number of IO pins to 1
  UPSTREAM: perf/core: Fix crash when using HW tracing kernel filters
  ANDROID: fscrypt: fix DUN contiguity with inline encryption + IV_INO_LBLK_32 policies
  ANDROID: f2fs: add back compress inode check
  Linux 4.14.188
  efi: Make it possible to disable efivar_ssdt entirely
  dm zoned: assign max_io_len correctly
  irqchip/gic: Atomically update affinity
  MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
  cifs: Fix the target file was deleted when rename failed.
  SMB3: Honor persistent/resilient handle flags for multiuser mounts
  SMB3: Honor 'seal' flag for multiuser mounts
  Revert "ALSA: usb-audio: Improve frames size computation"
  nfsd: apply umask on fs without ACL support
  i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
  virtio-blk: free vblk-vqs in error path of virtblk_probe()
  drm: sun4i: hdmi: Remove extra HPD polling
  hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add()
  hwmon: (max6697) Make sure the OVERT mask is set correctly
  cxgb4: parse TC-U32 key values and masks natively
  cxgb4: use unaligned conversion for fetching timestamp
  crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()
  kgdb: Avoid suspicious RCU usage warning
  usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
  mm/slub: fix stack overruns with SLUB_STATS
  mm/slub.c: fix corrupted freechain in deactivate_slab()
  usbnet: smsc95xx: Fix use-after-free after removal
  EDAC/amd64: Read back the scrub rate PCI register on F15h
  mm: fix swap cache node allocation mask
  btrfs: fix data block group relocation failure due to concurrent scrub
  btrfs: cow_file_range() num_bytes and disk_num_bytes are same
  btrfs: fix a block group ref counter leak after failure to remove block group
  UPSTREAM: binder: fix null deref of proc->context
  ANDROID: GKI: scripts: Makefile: update the lz4 command (#2)
  Linux 4.14.187
  Revert "tty: hvc: Fix data abort due to race in hvc_open"
  xfs: add agf freeblocks verify in xfs_agf_verify
  NFSv4 fix CLOSE not waiting for direct IO compeletion
  pNFS/flexfiles: Fix list corruption if the mirror count changes
  SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment()
  sunrpc: fixed rollback in rpc_gssd_dummy_populate()
  Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate()
  drm/radeon: fix fb_div check in ni_init_smc_spll_table()
  tracing: Fix event trigger to accept redundant spaces
  arm64: perf: Report the PC value in REGS_ABI_32 mode
  ocfs2: fix panic on nfs server over ocfs2
  ocfs2: fix value of OCFS2_INVALID_SLOT
  ocfs2: load global_inode_alloc
  mm/slab: use memzero_explicit() in kzfree()
  btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof
  KVM: nVMX: Plumb L2 GPA through to PML emulation
  KVM: X86: Fix MSR range of APIC registers in X2APIC mode
  ACPI: sysfs: Fix pm_profile_attr type
  ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table
  blktrace: break out of blktrace setup on concurrent calls
  kbuild: improve cc-option to clean up all temporary files
  s390/ptrace: fix setting syscall number
  net: alx: fix race condition in alx_remove
  ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function
  sched/core: Fix PI boosting between RT and DEADLINE tasks
  net: bcmgenet: use hardware padding of runt frames
  netfilter: ipset: fix unaligned atomic access
  usb: gadget: udc: Potential Oops in error handling code
  ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
  net: qed: fix excessive QM ILT lines consumption
  net: qed: fix NVMe login fails over VFs
  net: qed: fix left elements count calculation
  RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
  ASoC: rockchip: Fix a reference count leak.
  RDMA/cma: Protect bind_list and listen_list while finding matching cm id
  rxrpc: Fix handling of rwind from an ACK packet
  ARM: dts: NSP: Correct FA2 mailbox node
  efi/esrt: Fix reference count leak in esre_create_sysfs_entry.
  cifs/smb3: Fix data inconsistent when zero file range
  cifs/smb3: Fix data inconsistent when punch hole
  xhci: Poll for U0 after disabling USB2 LPM
  ALSA: usb-audio: Fix OOB access of mixer element list
  ALSA: usb-audio: Clean up mixer element list traverse
  ALSA: usb-audio: uac1: Invalidate ctl on interrupt
  loop: replace kill_bdev with invalidate_bdev
  cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
  xhci: Fix enumeration issue when setting max packet size for FS devices.
  xhci: Fix incorrect EP_STATE_MASK
  ALSA: usb-audio: add quirk for Denon DCD-1500RE
  usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
  usb: host: xhci-mtk: avoid runtime suspend when removing hcd
  USB: ehci: reopen solution for Synopsys HC bug
  usb: add USB_QUIRK_DELAY_INIT for Logitech C922
  usb: dwc2: Postponed gadget registration to the udc class driver
  USB: ohci-sm501: Add missed iounmap() in remove
  net: core: reduce recursion limit value
  net: Do not clear the sock TX queue in sk_set_socket()
  net: Fix the arp error in some cases
  ip6_gre: fix use-after-free in ip6gre_tunnel_lookup()
  tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
  ip_tunnel: fix use-after-free in ip_tunnel_lookup()
  tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes
  tcp: grow window for OOO packets only for SACK flows
  sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
  rxrpc: Fix notification call on completion of discarded calls
  rocker: fix incorrect error handling in dma_rings_init
  net: usb: ax88179_178a: fix packet alignment padding
  net: fix memleak in register_netdevice()
  net: bridge: enfore alignment for ethernet address
  mld: fix memory leak in ipv6_mc_destroy_dev()
  ibmveth: Fix max MTU limit
  apparmor: don't try to replace stale label in ptraceme check
  fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
  net: sched: export __netdev_watchdog_up()
  block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed
  net: be more gentle about silly gso requests coming from user
  scsi: scsi_devinfo: handle non-terminated strings
  ANDROID: Makefile: append BUILD_NUMBER to version string when defined
  Linux 4.14.186
  KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated
  kvm: x86: Fix reserved bits related calculation errors caused by MKTME
  kvm: x86: Move kvm_set_mmio_spte_mask() from x86.c to mmu.c
  md: add feature flag MD_FEATURE_RAID0_LAYOUT
  net: core: device_rename: Use rwsem instead of a seqcount
  sched/rt, net: Use CONFIG_PREEMPTION.patch
  kretprobe: Prevent triggering kretprobe from within kprobe_flush_task
  e1000e: Do not wake up the system via WOL if device wakeup is disabled
  kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex
  crypto: algboss - don't wait during notifier callback
  crypto: algif_skcipher - Cap recv SG list at ctx->used
  mtd: rawnand: tmio: Fix the probe error path
  mtd: rawnand: mtk: Fix the probe error path
  mtd: rawnand: plat_nand: Fix the probe error path
  mtd: rawnand: socrates: Fix the probe error path
  mtd: rawnand: oxnas: Fix the probe error path
  mtd: rawnand: oxnas: Add of_node_put()
  mtd: rawnand: orion: Fix the probe error path
  mtd: rawnand: xway: Fix the probe error path
  mtd: rawnand: sharpsl: Fix the probe error path
  mtd: rawnand: diskonchip: Fix the probe error path
  mtd: rawnand: Pass a nand_chip object to nand_release()
  block: nr_sects_write(): Disable preemption on seqcount write
  x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld
  drm/dp_mst: Increase ACT retry timeout to 3s
  ext4: fix partial cluster initialization when splitting extent
  selinux: fix double free
  drm/qxl: Use correct notify port address when creating cursor ring
  drm/dp_mst: Reformat drm_dp_check_act_status() a bit
  drm: encoder_slave: fix refcouting error for modules
  libata: Use per port sync for detach
  arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints
  block: Fix use-after-free in blkdev_get()
  bcache: fix potential deadlock problem in btree_gc_coalesce
  perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events()
  usb/ehci-platform: Set PM runtime as active on resume
  usb/xhci-plat: Set PM runtime as active on resume
  scsi: acornscsi: Fix an error handling path in acornscsi_probe()
  drm/sun4i: hdmi ddc clk: Fix size of m divider
  selftests/net: in timestamping, strncpy needs to preserve null byte
  gfs2: fix use-after-free on transaction ail lists
  blktrace: fix endianness for blk_log_remap()
  blktrace: fix endianness in get_pdu_int()
  blktrace: use errno instead of bi_status
  selftests/vm/pkeys: fix alloc_random_pkey() to make it really random
  elfnote: mark all .note sections SHF_ALLOC
  include/linux/bitops.h: avoid clang shift-count-overflow warnings
  lib/zlib: remove outdated and incorrect pre-increment optimization
  geneve: change from tx_error to tx_dropped on missing metadata
  crypto: omap-sham - add proper load balancing support for multicore
  pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()'
  pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()'
  scsi: ufs: Don't update urgent bkops level when toggling auto bkops
  scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
  gfs2: Allow lock_nolock mount to specify jid=X
  openrisc: Fix issue with argument clobbering for clone/fork
  vfio/mdev: Fix reference count leak in add_mdev_supported_type
  ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
  extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'
  powerpc/4xx: Don't unmap NULL mbase
  NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION
  net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
  scsi: ufs-qcom: Fix scheduling while atomic issue
  clk: bcm2835: Fix return type of bcm2835_register_gate
  x86/apic: Make TSC deadline timer detection message visible
  usb: gadget: Fix issue with config_ep_by_speed function
  usb: gadget: fix potential double-free in m66592_probe.
  usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
  USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke
  usb: dwc2: gadget: move gadget resume after the core is in L0 state
  watchdog: da9062: No need to ping manually before setting timeout
  IB/cma: Fix ports memory leak in cma_configfs
  PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port
  dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
  powerpc/64s/pgtable: fix an undefined behaviour
  clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
  tty: n_gsm: Fix bogus i++ in gsm_data_kick
  USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
  drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation
  usb/ohci-platform: Fix a warning when hibernating
  vfio-pci: Mask cap zero
  powerpc/ps3: Fix kexec shutdown hang
  powerpc/pseries/ras: Fix FWNMI_VALID off by one
  tty: n_gsm: Fix waking up upper tty layer when room available
  tty: n_gsm: Fix SOF skipping
  PCI: Fix pci_register_host_bridge() device_register() error handling
  clk: ti: composite: fix memory leak
  dlm: remove BUG() before panic()
  scsi: mpt3sas: Fix double free warnings
  power: supply: smb347-charger: IRQSTAT_D is volatile
  power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()'
  scsi: qla2xxx: Fix warning after FC target reset
  PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
  PCI: rcar: Fix incorrect programming of OB windows
  drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish
  serial: amba-pl011: Make sure we initialize the port.lock spinlock
  i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
  staging: sm750fb: add missing case while setting FB_VISUAL
  thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR
  tty: hvc: Fix data abort due to race in hvc_open
  s390/qdio: put thinint indicator after early error
  ALSA: usb-audio: Improve frames size computation
  scsi: qedi: Do not flush offload work if ARP not resolved
  staging: greybus: fix a missing-check bug in gb_lights_light_config()
  scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
  scsi: sr: Fix sr_probe() missing deallocate of device minor
  apparmor: fix introspection of of task mode for unconfined tasks
  mksysmap: Fix the mismatch of '.L' symbols in System.map
  NTB: Fix the default port and peer numbers for legacy drivers
  yam: fix possible memory leak in yam_init_driver
  powerpc/crashkernel: Take "mem=" option into account
  nfsd: Fix svc_xprt refcnt leak when setup callback client failed
  powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run
  clk: clk-flexgen: fix clock-critical handling
  scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
  mfd: wm8994: Fix driver operation if loaded as modules
  m68k/PCI: Fix a memory leak in an error handling path
  vfio/pci: fix memory leaks in alloc_perm_bits()
  ps3disk: use the default segment boundary
  PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register
  dm mpath: switch paths in dm_blk_ioctl() code path
  usblp: poison URBs upon disconnect
  i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
  f2fs: report delalloc reserve as non-free in statfs for project quota
  iio: bmp280: fix compensation of humidity
  scsi: qla2xxx: Fix issue with adapter's stopping state
  ALSA: isa/wavefront: prevent out of bounds write in ioctl
  scsi: qedi: Check for buffer overflow in qedi_set_path()
  ARM: integrator: Add some Kconfig selections
  ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type
  backlight: lp855x: Ensure regulators are disabled on probe failure
  clk: qcom: msm8916: Fix the address location of pll->config_reg
  remoteproc: Fix IDR initialisation in rproc_alloc()
  iio: pressure: bmp280: Tolerate IRQ before registering
  i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
  clk: sunxi: Fix incorrect usage of round_down()
  power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select
  drm/i915: Whitelist context-local timestamp in the gen9 cmdparser
  s390: fix syscall_get_error for compat processes
  ANDROID: ext4: Optimize match for casefolded encrypted dirs
  ANDROID: ext4: Handle casefolding with encryption
  ANDROID: cuttlefish_defconfig: x86: Enable KERNEL_LZ4
  ANDROID: GKI: scripts: Makefile: update the lz4 command
  FROMLIST: f2fs: fix use-after-free when accessing bio->bi_crypt_context
  Linux 4.14.185
  perf symbols: Fix debuginfo search for Ubuntu
  perf probe: Fix to check blacklist address correctly
  perf probe: Do not show the skipped events
  w1: omap-hdq: cleanup to add missing newline for some dev_dbg
  mtd: rawnand: pasemi: Fix the probe error path
  mtd: rawnand: brcmnand: fix hamming oob layout
  sunrpc: clean up properly in gss_mech_unregister()
  sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.
  kbuild: force to build vmlinux if CONFIG_MODVERSION=y
  powerpc/64s: Save FSCR to init_task.thread.fscr after feature init
  powerpc/64s: Don't let DT CPU features set FSCR_DSCR
  drivers/macintosh: Fix memleak in windfarm_pm112 driver
  ARM: tegra: Correct PL310 Auxiliary Control Register initialization
  kernel/cpu_pm: Fix uninitted local in cpu_pm
  dm crypt: avoid truncating the logical block size
  sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
  sparc32: fix register window handling in genregs32_[gs]et()
  pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs
  power: vexpress: add suppress_bind_attrs to true
  igb: Report speed and duplex as unknown when device is runtime suspended
  media: ov5640: fix use of destroyed mutex
  b43_legacy: Fix connection problem with WPA3
  b43: Fix connection problem with WPA3
  b43legacy: Fix case where channel status is corrupted
  media: go7007: fix a miss of snd_card_free
  carl9170: remove P2P_GO support
  e1000e: Relax condition to trigger reset for ME workaround
  e1000e: Disable TSO for buffer overrun workaround
  PCI: Program MPS for RCiEP devices
  blk-mq: move _blk_mq_update_nr_hw_queues synchronize_rcu call
  btrfs: fix wrong file range cleanup after an error filling dealloc range
  btrfs: fix error handling when submitting direct I/O bio
  PCI: Unify ACS quirk desired vs provided checking
  PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints
  PCI: Generalize multi-function power dependency device links
  vga_switcheroo: Use device link for HDA controller
  vga_switcheroo: Deduplicate power state tracking
  PCI: Make ACS quirk implementations more uniform
  PCI: Add ACS quirk for Ampere root ports
  PCI: Add ACS quirk for iProc PAXB
  PCI: Avoid FLR for AMD Starship USB 3.0
  PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0
  PCI: Disable MSI for Freescale Layerscape PCIe RC mode
  ext4: fix race between ext4_sync_parent() and rename()
  ext4: fix error pointer dereference
  ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
  evm: Fix possible memory leak in evm_calc_hmac_or_hash()
  ima: Directly assign the ima_default_policy pointer to ima_rules
  ima: Fix ima digest hash table key calculation
  mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
  btrfs: send: emit file capabilities after chown
  string.h: fix incompatibility between FORTIFY_SOURCE and KASAN
  platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32()
  cpuidle: Fix three reference count leaks
  spi: dw: Return any value retrieved from the dma_transfer callback
  mmc: sdhci-esdhc-imx: fix the mask for tuning start point
  ixgbe: fix signed-integer-overflow warning
  mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core
  staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core
  mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk
  MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
  PCI: Don't disable decoding when mmio_always_on is set
  macvlan: Skip loopback packets in RX handler
  m68k: mac: Don't call via_flush_cache() on Mac IIfx
  x86/mm: Stop printing BRK addresses
  mips: Add udelay lpj numbers adjustment
  mips: MAAR: Use more precise address mask
  x86/boot: Correct relocation destination on old linkers
  mwifiex: Fix memory corruption in dump_station
  rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup()
  md: don't flush workqueue unconditionally in md_open
  net: qed*: Reduce RX and TX default ring count when running inside kdump kernel
  wcn36xx: Fix error handling path in 'wcn36xx_probe()'
  nvme: refine the Qemu Identify CNS quirk
  kgdb: Fix spurious true from in_dbg_master()
  mips: cm: Fix an invalid error code of INTVN_*_ERR
  MIPS: Truncate link address into 32bit for 32bit kernel
  Crypto/chcr: fix for ccm(aes) failed test
  powerpc/spufs: fix copy_to_user while atomic
  net: allwinner: Fix use correct return type for ndo_start_xmit()
  media: cec: silence shift wrapping warning in __cec_s_log_addrs()
  net: lpc-enet: fix error return code in lpc_mii_init()
  exit: Move preemption fixup up, move blocking operations down
  lib/mpi: Fix 64-bit MIPS build with Clang
  net: bcmgenet: set Rx mode before starting netif
  netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported
  audit: fix a net reference leak in audit_list_rules_send()
  MIPS: Make sparse_init() using top-down allocation
  media: platform: fcp: Set appropriate DMA parameters
  media: dvb: return -EREMOTEIO on i2c transfer failure.
  audit: fix a net reference leak in audit_send_reply()
  dt-bindings: display: mediatek: control dpi pins mode to avoid leakage
  e1000: Distribute switch variables for initialization
  tools api fs: Make xxx__mountpoint() more scalable
  brcmfmac: fix wrong location to get firmware feature
  staging: android: ion: use vmap instead of vm_map_ram
  net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss()
  x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit
  spi: dw: Fix Rx-only DMA transfers
  ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
  btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums
  clocksource: dw_apb_timer_of: Fix missing clockevent timers
  clocksource: dw_apb_timer: Make CPU-affiliation being optional
  spi: dw: Enable interrupts in accordance with DMA xfer mode
  kgdb: Prevent infinite recursive entries to the debugger
  Bluetooth: Add SCO fallback for invalid LMP parameters error
  MIPS: Loongson: Build ATI Radeon GPU driver as module
  ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K
  spi: dw: Zero DMA Tx and Rx configurations on stack
  net: ena: fix error returning in ena_com_get_hash_function()
  spi: pxa2xx: Apply CS clk quirk to BXT
  objtool: Ignore empty alternatives
  media: si2157: Better check for running tuner in init
  crypto: ccp -- don't "select" CONFIG_DMADEVICES
  drm: bridge: adv7511: Extend list of audio sample rates
  ACPI: GED: use correct trigger type field in _Exx / _Lxx handling
  xen/pvcalls-back: test for errors when calling backend_connect()
  can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
  mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card()
  mmc: sdhci-msm: Clear tuning done flag while hs400 tuning
  agp/intel: Reinforce the barrier after GTT updates
  perf: Add cond_resched() to task_function_call()
  fat: don't allow to mount if the FAT length == 0
  mm/slub: fix a memory leak in sysfs_slab_add()
  Smack: slab-out-of-bounds in vsscanf
  ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
  ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
  ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
  ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
  KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
  KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits
  KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)
  KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
  KVM: nSVM: leave ASID aside in copy_vmcb_control_area
  KVM: nSVM: fix condition for filtering async PF
  video: fbdev: w100fb: Fix a potential double free.
  proc: Use new_inode not new_inode_pseudo
  ovl: initialize error in ovl_copy_xattr
  selftests/net: in rxtimestamp getopt_long needs terminating null entry
  crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req()
  crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req()
  crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req()
  spi: bcm2835: Fix controller unregister order
  spi: pxa2xx: Fix controller unregister order
  spi: Fix controller unregister order
  spi: No need to assign dummy value in spi_unregister_controller()
  spi: dw: Fix controller unregister order
  spi: dw: fix possible race condition
  x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
  x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
  x86/speculation: Add support for STIBP always-on preferred mode
  x86/speculation: Change misspelled STIPB to STIBP
  KVM: x86: only do L1TF workaround on affected processors
  KVM: x86/mmu: Consolidate "is MMIO SPTE" code
  kvm: x86: Fix L1TF mitigation for shadow MMU
  ALSA: pcm: disallow linking stream to itself
  crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated
  spi: bcm-qspi: when tx/rx buffer is NULL set to 0
  spi: bcm2835aux: Fix controller unregister order
  nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
  cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
  ACPI: PM: Avoid using power resources if there are none for D0
  ACPI: GED: add support for _Exx / _Lxx handler methods
  ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()
  ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
  ALSA: usb-audio: Fix inconsistent card PM state after resume
  ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines
  ALSA: es1688: Add the missed snd_card_free()
  efi/efivars: Add missing kobject_put() in sysfs entry creation error path
  x86/reboot/quirks: Add MacBook6,1 reboot quirk
  x86/speculation: Prevent rogue cross-process SSBD shutdown
  x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs
  x86_64: Fix jiffies ODR violation
  mm: add kvfree_sensitive() for freeing sensitive data objects
  perf probe: Accept the instance number of kretprobe event
  ath9k_htc: Silence undersized packet warnings
  powerpc/xive: Clear the page tables for the ESB IO mapping
  drivers/net/ibmvnic: Update VNIC protocol version reporting
  Input: synaptics - add a second working PNP_ID for Lenovo T470s
  sched/fair: Don't NUMA balance for kthreads
  ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
  crypto: talitos - fix ECB and CBC algs ivsize
  serial: imx: Fix handling of TC irq in combination with DMA
  lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
  x86: uaccess: Inhibit speculation past access_ok() in user_access_begin()
  arch/openrisc: Fix issues with access_ok()
  Fix 'acccess_ok()' on alpha and SH
  make 'user_access_begin()' do 'access_ok()'
  vxlan: Avoid infinite loop when suppressing NS messages with invalid options
  ipv6: fix IPV6_ADDRFORM operation logic
  writeback: Drop I_DIRTY_TIME_EXPIRE
  writeback: Fix sync livelock due to b_dirty_time processing
  writeback: Avoid skipping inode writeback
  writeback: Protect inode->i_io_list with inode->i_lock
  Revert "writeback: Avoid skipping inode writeback"
  ANDROID: Enable LZ4_RAMDISK
  fscrypt: remove stale definition
  fs-verity: remove unnecessary extern keywords
  fs-verity: fix all kerneldoc warnings
  fscrypt: add support for IV_INO_LBLK_32 policies
  fscrypt: make test_dummy_encryption use v2 by default
  fscrypt: support test_dummy_encryption=v2
  fscrypt: add fscrypt_add_test_dummy_key()
  linux/parser.h: add include guards
  fscrypt: remove unnecessary extern keywords
  fscrypt: name all function parameters
  fscrypt: fix all kerneldoc warnings
  ANDROID: kbuild: merge more sections with LTO
  Linux 4.14.184
  uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned
  iio: vcnl4000: Fix i2c swapped word reading.
  x86/speculation: Add Ivy Bridge to affected list
  x86/speculation: Add SRBDS vulnerability and mitigation documentation
  x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation
  x86/cpu: Add 'table' argument to cpu_matches()
  x86/cpu: Add a steppings field to struct x86_cpu_id
  nvmem: qfprom: remove incorrect write support
  CDC-ACM: heed quirk also in error handling
  staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
  tty: hvc_console, fix crashes on parallel open/close
  vt: keyboard: avoid signed integer overflow in k_ascii
  usb: musb: Fix runtime PM imbalance on error
  usb: musb: start session in resume for host port
  USB: serial: option: add Telit LE910C1-EUX compositions
  USB: serial: usb_wwan: do not resubmit rx urb on fatal errors
  USB: serial: qcserial: add DW5816e QDL support
  l2tp: add sk_family checks to l2tp_validate_socket
  net: check untrusted gso_size at kernel entry
  vsock: fix timeout in vsock_accept()
  NFC: st21nfca: add missed kfree_skb() in an error path
  net: usb: qmi_wwan: add Telit LE910C1-EUX composition
  l2tp: do not use inet_hash()/inet_unhash()
  devinet: fix memleak in inetdev_init()
  airo: Fix read overflows sending packets
  scsi: ufs: Release clock if DMA map fails
  mmc: fix compilation of user API
  kernel/relay.c: handle alloc_percpu returning NULL in relay_open
  p54usb: add AirVasT USB stick device-id
  HID: i2c-hid: add Schneider SCL142ALM to descriptor override
  HID: sony: Fix for broken buttons on DS3 USB dongles
  mm: Fix mremap not considering huge pmd devmap
  net: smsc911x: Fix runtime PM imbalance on error
  net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x
  net/ethernet/freescale: rework quiesce/activate for ucc_geth
  net: bmac: Fix read of MAC address from ROM
  x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables
  i2c: altera: Fix race between xfer_msg and isr thread
  ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT
  ARC: Fix ICCM & DCCM runtime size checks
  pppoe: only process PADT targeted at local interfaces
  s390/ftrace: save traced function caller
  spi: dw: use "smp_mb()" to avoid sending spi data error
  scsi: hisi_sas: Check sas_port before using it
  libnvdimm: Fix endian conversion issues 
  scsi: scsi_devinfo: fixup string compare
  ANDROID: Incremental fs: Remove dependency on PKCS7_MESSAGE_PARSER
  f2fs: attach IO flags to the missing cases
  f2fs: add node_io_flag for bio flags likewise data_io_flag
  f2fs: remove unused parameter of f2fs_put_rpages_mapping()
  f2fs: handle readonly filesystem in f2fs_ioc_shutdown()
  f2fs: avoid utf8_strncasecmp() with unstable name
  f2fs: don't return vmalloc() memory from f2fs_kmalloc()
  ANDROID: dm-bow: Add block_size option
  ANDROID: Incremental fs: Cache successful hash calculations
  ANDROID: Incremental fs: Fix four error-path bugs
  ANDROID: cuttlefish_defconfig: Disable CMOS RTC driver
  f2fs: fix retry logic in f2fs_write_cache_pages()
  ANDROID: modules: fix lockprove warning
  BACKPORT: arm64: vdso: Explicitly add build-id option
  BACKPORT: arm64: vdso: use $(LD) instead of $(CC) to link VDSO
  Linux 4.14.183
  scsi: zfcp: fix request object use-after-free in send path causing wrong traces
  genirq/generic_pending: Do not lose pending affinity update
  net: hns: Fixes the missing put_device in positive leg for roce reset
  net: hns: fix unsigned comparison to less than zero
  KVM: VMX: check for existence of secondary exec controls before accessing
  rxrpc: Fix transport sockopts to get IPv4 errors on an IPv6 socket
  sc16is7xx: move label 'err_spi' to correct section
  mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap()
  netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
  bonding: Fix reference count leak in bond_sysfs_slave_add.
  qlcnic: fix missing release in qlcnic_83xx_interrupt_test.
  esp6: get the right proto for transport mode in esp6_gso_encap
  netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code
  netfilter: nfnetlink_cthelper: unbreak userspace helper support
  netfilter: ipset: Fix subcounter update skip
  netfilter: nft_reject_bridge: enable reject with bridge vlan
  ip_vti: receive ipip packet by calling ip_tunnel_rcv
  vti4: eliminated some duplicate code.
  xfrm: fix error in comment
  xfrm: fix a NULL-ptr deref in xfrm_local_error
  xfrm: fix a warning in xfrm_policy_insert_list
  xfrm: call xfrm_output_gso when inner_protocol is set in xfrm_output
  xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input
  copy_xstate_to_kernel(): don't leave parts of destination uninitialized
  x86/dma: Fix max PFN arithmetic overflow on 32 bit systems
  mac80211: mesh: fix discovery timer re-arming issue / crash
  parisc: Fix kernel panic in mem_init()
  iommu: Fix reference count leak in iommu_group_alloc.
  include/asm-generic/topology.h: guard cpumask_of_node() macro argument
  fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
  mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()
  libceph: ignore pool overlay and cache logic on redirects
  ALSA: hda/realtek - Add new codec supported for ALC287
  exec: Always set cap_ambient in cap_bprm_set_creds
  ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
  ALSA: hwdep: fix a left shifting 1 by 31 UB bug
  RDMA/pvrdma: Fix missing pci disable in pvrdma_pci_probe()
  mmc: block: Fix use-after-free issue for rpmb
  ARM: dts: bcm2835-rpi-zero-w: Fix led polarity
  ARM: dts/imx6q-bx50v3: Set display interface clock parents
  ARM: dts: imx6q-bx50v3: Add internal switch
  IB/qib: Call kobject_put() when kobject_init_and_add() fails
  gpio: exar: Fix bad handling for ida_simple_get error path
  ARM: uaccess: fix DACR mismatch with nested exceptions
  ARM: uaccess: integrate uaccess_save and uaccess_restore
  ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h
  ARM: 8843/1: use unified assembler in headers
  Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
  Input: synaptics-rmi4 - really fix attn_data use-after-free
  Input: i8042 - add ThinkPad S230u to i8042 reset list
  Input: dlink-dir685-touchkeys - fix a typo in driver name
  Input: xpad - add custom init packet for Xbox One S controllers
  Input: evdev - call input_flush_device() on release(), not flush()
  Input: usbtouchscreen - add support for BonXeon TP
  samples: bpf: Fix build error
  cifs: Fix null pointer check in cifs_read
  net: freescale: select CONFIG_FIXED_PHY where needed
  usb: gadget: legacy: fix redundant initialization warnings
  cachefiles: Fix race between read_waiter and read_copier involving op->to_do
  gfs2: move privileged user check to gfs2_quota_lock_check
  net: microchip: encx24j600: add missed kthread_stop
  gpio: tegra: mask GPIO IRQs during IRQ shutdown
  ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi
  arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node
  ARM: dts: rockchip: fix phy nodename for rk3228-evb
  net/mlx4_core: fix a memory leak bug.
  net: sun: fix missing release regions in cas_init_one().
  net: qrtr: Fix passing invalid reference to qrtr_local_enqueue()
  net/mlx5e: Update netdev txq on completions during closure
  sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed
  r8152: support additional Microsoft Surface Ethernet Adapter variant
  net sched: fix reporting the first-time use timestamp
  net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"
  net/mlx5: Add command entry handling completion
  net: ipip: fix wrong address family in init error path
  ax25: fix setsockopt(SO_BINDTODEVICE)
  ANDROID: scs: fix recursive spinlock in scs_check_usage
  ANDROID: timer: fix timer_setup with CFI
  FROMGIT: USB: dummy-hcd: use configurable endpoint naming scheme
  UPSTREAM: USB: dummy-hcd: remove unsupported isochronous endpoints
  UPSTREAM: usb: raw-gadget: fix null-ptr-deref when reenabling endpoints
  UPSTREAM: usb: raw-gadget: documentation updates
  UPSTREAM: usb: raw-gadget: support stalling/halting/wedging endpoints
  UPSTREAM: usb: raw-gadget: fix gadget endpoint selection
  UPSTREAM: usb: raw-gadget: improve uapi headers comments
  UPSTREAM: usb: raw-gadget: fix return value of ep read ioctls
  UPSTREAM: usb: raw-gadget: fix raw_event_queue_fetch locking
  UPSTREAM: usb: raw-gadget: Fix copy_to/from_user() checks
  f2fs: fix wrong discard space
  f2fs: compress: don't compress any datas after cp stop
  f2fs: remove unneeded return value of __insert_discard_tree()
  f2fs: fix wrong value of tracepoint parameter
  f2fs: protect new segment allocation in expand_inode_data
  f2fs: code cleanup by removing ifdef macro surrounding
  writeback: Avoid skipping inode writeback
  ANDROID: net: bpf: permit redirect from ingress L3 to egress L2 devices at near max mtu
  Revert "ANDROID: Incremental fs: Avoid continually recalculating hashes"
  Linux 4.14.182
  iio: adc: stm32-adc: fix device used to request dma
  iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel()
  x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks
  rxrpc: Fix a memory leak in rxkad_verify_response()
  rapidio: fix an error in get_user_pages_fast() error handling
  mei: release me_cl object reference
  iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
  iio: sca3000: Remove an erroneous 'get_device()'
  staging: greybus: Fix uninitialized scalar variable
  staging: iio: ad2s1210: Fix SPI reading
  Revert "gfs2: Don't demote a glock until its revokes are written"
  cxgb4/cxgb4vf: Fix mac_hlist initialization and free
  cxgb4: free mac_hlist properly
  media: fdp1: Fix R-Car M3-N naming in debug message
  libnvdimm/btt: Fix LBA masking during 'free list' population
  libnvdimm/btt: Remove unnecessary code in btt_freelist_init
  ubsan: build ubsan.c more conservatively
  x86/uaccess, ubsan: Fix UBSAN vs. SMAP
  powerpc/64s: Disable STRICT_KERNEL_RWX
  powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
  powerpc: restore alphabetic order in Kconfig
  dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
  apparmor: Fix aa_label refcnt leak in policy_update
  ALSA: pcm: fix incorrect hw_base increase
  ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option
  l2tp: initialise PPP sessions before registering them
  l2tp: protect sock pointer of struct pppol2tp_session with RCU
  l2tp: initialise l2tp_eth sessions before registering them
  l2tp: don't register sessions in l2tp_session_create()
  arm64: fix the flush_icache_range arguments in machine_kexec
  padata: purge get_cpu and reorder_via_wq from padata_do_serial
  padata: initialize pd->cpu with effective cpumask
  padata: Replace delayed timer with immediate workqueue in padata_reorder
  padata: set cpu_index of unused CPUs to -1
  ARM: futex: Address build warning
  platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
  USB: core: Fix misleading driver bug report
  ceph: fix double unlock in handle_cap_export()
  gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
  x86/apic: Move TSC deadline timer debug printk
  scsi: ibmvscsi: Fix WARN_ON during event pool release
  component: Silence bind error on -EPROBE_DEFER
  vhost/vsock: fix packet delivery order to monitoring devices
  configfs: fix config_item refcnt leak in configfs_rmdir()
  scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
  HID: multitouch: add eGalaxTouch P80H84 support
  gcc-common.h: Update for GCC 10
  ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
  i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'
  iommu/amd: Fix over-read of ACPI UID from IVRS table
  fix multiplication overflow in copy_fdtable()
  ima: Fix return value of ima_write_policy()
  evm: Check also if *tfm is an error pointer in init_desc()
  ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
  padata: ensure padata_do_serial() runs on the correct CPU
  padata: ensure the reorder timer callback runs on the correct CPU
  i2c: dev: Fix the race between the release of i2c_dev and cdev
  watchdog: Fix the race between the release of watchdog_core_data and cdev
  ext4: add cond_resched() to ext4_protect_reserved_inode
  ANDROID: scsi: ufs: Handle clocks when lrbp fails
  ANDROID: fscrypt: handle direct I/O with IV_INO_LBLK_32
  BACKPORT: FROMLIST: fscrypt: add support for IV_INO_LBLK_32 policies
  f2fs: avoid inifinite loop to wait for flushing node pages at cp_error
  ANDROID: namespace'ify tcp_default_init_rwnd implementation
  Linux 4.14.181
  Makefile: disallow data races on gcc-10 as well
  KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
  ARM: dts: r8a7740: Add missing extal2 to CPG node
  ARM: dts: r8a73a4: Add missing CMT1 interrupts
  arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy
  arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards
  Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
  usb: gadget: legacy: fix error return code in cdc_bind()
  usb: gadget: legacy: fix error return code in gncm_bind()
  usb: gadget: audio: Fix a missing error return value in audio_bind()
  usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'
  clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks
  exec: Move would_dump into flush_old_exec
  x86/unwind/orc: Fix error handling in __unwind_start()
  usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
  USB: gadget: fix illegal array access in binding with UDC
  usb: host: xhci-plat: keep runtime active when removing host
  usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B
  ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
  x86: Fix early boot crash on gcc-10, third try
  ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
  ARM: dts: dra7: Fix bus_dma_limit for PCIe
  ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
  ALSA: rawmidi: Initialize allocated buffers
  ALSA: hda/realtek - Limit int mic boost for Thinkpad T530
  net: tcp: fix rx timestamp behavior for tcp_recvmsg
  netprio_cgroup: Fix unlimited memory leak of v2 cgroups
  net: ipv4: really enforce backoff for redirects
  net: dsa: loop: Add module soft dependency
  hinic: fix a bug of ndo_stop
  Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
  net: phy: fix aneg restart in phy_ethtool_set_eee
  netlabel: cope with NULL catmap
  net: fix a potential recursive NETDEV_FEAT_CHANGE
  net: phy: micrel: Use strlcpy() for ethtool::get_strings
  x86/asm: Add instruction suffixes to bitops
  gcc-10: avoid shadowing standard library 'free()' in crypto
  gcc-10: disable 'restrict' warning for now
  gcc-10: disable 'stringop-overflow' warning for now
  gcc-10: disable 'array-bounds' warning for now
  gcc-10: disable 'zero-length-bounds' warning for now
  Stop the ad-hoc games with -Wno-maybe-initialized
  kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig
  gcc-10 warnings: fix low-hanging fruit
  pnp: Use list_for_each_entry() instead of open coding
  hwmon: (da9052) Synchronize access with mfd
  IB/mlx4: Test return value of calls to ib_get_cached_pkey
  netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
  i40iw: Fix error handling in i40iw_manage_arp_cache()
  pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
  pinctrl: baytrail: Enable pin configuration setting for GPIO chip
  ipmi: Fix NULL pointer dereference in ssif_probe
  x86/entry/64: Fix unwind hints in register clearing code
  ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse
  ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
  drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()
  ALSA: hda/hdmi: fix race in monitor detection during probe
  cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once
  dmaengine: mmp_tdma: Reset channel error on release
  dmaengine: pch_dma.c: Avoid data race between probe and irq handler
  scsi: sg: add sg_remove_request in sg_write
  virtio-blk: handle block_device_operations callbacks after hot unplug
  drop_monitor: work around gcc-10 stringop-overflow warning
  net: moxa: Fix a potential double 'free_irq()'
  net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()'
  shmem: fix possible deadlocks on shmlock_user_lock
  net: stmmac: Use mutex instead of spinlock
  f2fs: fix to avoid memory leakage in f2fs_listxattr
  f2fs: fix to avoid accessing xattr across the boundary
  f2fs: sanity check of xattr entry size
  f2fs: introduce read_xattr_block
  f2fs: introduce read_inline_xattr
  blktrace: fix dereference after null check
  blktrace: Protect q->blk_trace with RCU
  blktrace: fix trace mutex deadlock
  blktrace: fix unlocked access to init/start-stop/teardown
  net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
  net: ipv6: add net argument to ip6_dst_lookup_flow
  scripts/decodecode: fix trapping instruction formatting
  objtool: Fix stack offset tracking for indirect CFAs
  netfilter: nat: never update the UDP checksum when it's 0
  x86/unwind/orc: Fix error path for bad ORC entry type
  x86/unwind/orc: Prevent unwinding before ORC initialization
  x86/unwind/orc: Don't skip the first frame for inactive tasks
  x86/entry/64: Fix unwind hints in rewind_stack_do_exit()
  x86/entry/64: Fix unwind hints in kernel exit path
  batman-adv: Fix refcnt leak in batadv_v_ogm_process
  batman-adv: Fix refcnt leak in batadv_store_throughput_override
  batman-adv: Fix refcnt leak in batadv_show_throughput_override
  batman-adv: fix batadv_nc_random_weight_tq
  coredump: fix crash when umh is disabled
  mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
  KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER
  tracing: Add a vmalloc_sync_mappings() for safe measure
  USB: serial: garmin_gps: add sanity checking for data length
  USB: uas: add quirk for LaCie 2Big Quadra
  HID: usbhid: Fix race between usbhid_close() and usbhid_stop()
  geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6
  HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices
  ipv6: fix cleanup ordering for ip6_mr failure
  net: stricter validation of untrusted gso packets
  bnxt_en: Fix VF anti-spoof filter setup.
  bnxt_en: Improve AER slot reset.
  net/mlx5: Fix command entry leak in Internal Error State
  net/mlx5: Fix forced completion access non initialized command entry
  bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().
  sch_sfq: validate silly quantum values
  sch_choke: avoid potential panic in choke_reset()
  net: usb: qmi_wwan: add support for DW5816e
  net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()
  net: macsec: preserve ingress frame ordering
  fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks
  dp83640: reverse arguments to list_add_tail
  USB: serial: qcserial: Add DW5816e support
  f2fs: compress: fix zstd data corruption
  f2fs: add compressed/gc data read IO stat
  f2fs: fix potential use-after-free issue
  f2fs: compress: don't handle non-compressed data in workqueue
  f2fs: remove redundant assignment to variable err
  f2fs: refactor resize_fs to avoid meta updates in progress
  f2fs: use round_up to enhance calculation
  f2fs: introduce F2FS_IOC_RESERVE_COMPRESS_BLOCKS
  f2fs: Avoid double lock for cp_rwsem during checkpoint
  f2fs: report delalloc reserve as non-free in statfs for project quota
  f2fs: Fix wrong stub helper update_sit_info
  f2fs: compress: let lz4 compressor handle output buffer budget properly
  f2fs: remove blk_plugging in block_operations
  f2fs: introduce F2FS_IOC_RELEASE_COMPRESS_BLOCKS
  f2fs: shrink spinlock coverage
  f2fs: correctly fix the parent inode number during fsync()
  f2fs: introduce mempool for {,de}compress intermediate page allocation
  f2fs: introduce f2fs_bmap_compress()
  f2fs: support fiemap on compressed inode
  f2fs: support partial truncation on compressed inode
  f2fs: remove redundant compress inode check
  f2fs: flush dirty meta pages when flushing them
  f2fs: use strcmp() in parse_options()
  f2fs: fix checkpoint=disable:%u%%
  f2fs: Use the correct style for SPDX License Identifier
  f2fs: rework filename handling
  f2fs: split f2fs_d_compare() from f2fs_match_name()
  f2fs: don't leak filename in f2fs_try_convert_inline_dir()
  ANDROID: clang: update to 11.0.1
  FROMLIST: x86_64: fix jiffies ODR violation
  ANDROID: cuttlefish_defconfig: Enable net testing options
  ANDROID: Incremental fs: wake up log pollers less often
  ANDROID: Incremental fs: Fix scheduling while atomic error
  ANDROID: Incremental fs: Avoid continually recalculating hashes
  Revert "f2fs: refactor resize_fs to avoid meta updates in progress"
  UPSTREAM: HID: steam: Fix input device disappearing
  ANDROID: fscrypt: set dun_bytes more precisely
  ANDROID: dm-default-key: set dun_bytes more precisely
  ANDROID: block: backport the ability to specify max_dun_bytes
  ANDROID: hid: steam: remove BT controller matching
  ANDROID: dm-default-key: Update key size for wrapped keys
  ANDROID: cuttlefish_defconfig: Enable CONFIG_STATIC_USERMODEHELPER
  ANDROID: cuttlefish_defconfig: enable CONFIG_MMC_CRYPTO
  ANDROID: Add padding for crypto related structs in UFS and MMC
  ANDROID: mmc: MMC crypto API
  f2fs: fix missing check for f2fs_unlock_op
  f2fs: refactor resize_fs to avoid meta updates in progress

 Conflicts:
	Documentation/devicetree/bindings/usb/dwc3.txt
	drivers/block/virtio_blk.c
	drivers/mmc/core/Kconfig
	drivers/mmc/core/block.c
	drivers/mmc/host/sdhci-msm.c
	drivers/net/ethernet/stmicro/stmmac/stmmac.h
	drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
	drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
	drivers/scsi/ufs/ufs-qcom.c
	drivers/usb/gadget/composite.c
	drivers/usb/gadget/function/f_uac1_legacy.c
	fs/crypto/crypto.c
	fs/crypto/inline_crypt.c
	fs/crypto/keyring.c
	fs/f2fs/checkpoint.c
	include/linux/fs.h
	include/linux/mmc/host.h
	include/linux/mod_devicetable.h
	include/uapi/linux/input-event-codes.h
	net/qrtr/qrtr.c
	sound/core/compress_offload.c
	sound/core/rawmidi.c

Fixed build errors:
	drivers/scsi/ufs/ufshcd.c

Change-Id: I2add911b58d3c87b666ffa0fe46cbceb6cc56430
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2020-09-06 01:12:33 +05:30
qctecmdr
15675b06cd Merge "Merge android-4.14.170 (312ed39) into msm-4.14" 2020-07-03 06:48:45 -07:00
Srinivasarao P
aec6635ddf Merge android-4.14.170 (312ed39) into msm-4.14
* refs/heads/tmp-312ed39:
  Linux 4.14.170
  perf report: Fix no libunwind compiled warning break s390 issue
  btrfs: do not zero f_bavail if we have available space
  net: Fix skb->csum update in inet_proto_csum_replace16().
  l2t_seq_next should increase position index
  seq_tab_next() should increase position index
  net/sonic: Quiesce SONIC before re-initializing descriptor memory
  net/sonic: Fix receive buffer handling
  net/sonic: Use MMIO accessors
  net/sonic: Add mutual exclusion for accessing shared state
  net: fsl/fman: rename IF_MODE_XGMII to IF_MODE_10G
  net/fsl: treat fsl,erratum-a011043
  powerpc/fsl/dts: add fsl,erratum-a011043
  qlcnic: Fix CPU soft lockup while collecting firmware dump
  r8152: get default setting of WOL before initializing
  airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE
  airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE
  tee: optee: Fix compilation issue with nommu
  ARM: 8955/1: virt: Relax arch timer version check during early boot
  scsi: fnic: do not queue commands during fwreset
  vti[6]: fix packet tx through bpf_redirect()
  ARM: dts: am335x-boneblack-common: fix memory size
  bnxt_en: Fix ipv6 RFS filter matching logic.
  net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
  wireless: wext: avoid gcc -O3 warning
  mac80211: Fix TKIP replay protection immediately after key setup
  cfg80211: Fix radar event during another phy CAC
  wireless: fix enabling channel 12 for custom regulatory domain
  qmi_wwan: Add support for Quectel RM500Q
  ASoC: sti: fix possible sleep-in-atomic
  igb: Fix SGMII SFP module discovery for 100FX/LX.
  ixgbe: Fix calculation of queue with VFs and flow director on interface flap
  ixgbevf: Remove limit of 10 entries for unicast filter list
  clk: mmp2: Fix the order of timer mux parents
  mac80211: mesh: restrict airtime metric to peered established plinks
  soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot
  ARM: dts: beagle-x15-common: Model 5V0 regulator
  ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity
  media: si470x-i2c: Move free() past last use of 'radio'
  cgroup: Prevent double killing of css when enabling threaded cgroup
  Bluetooth: Fix race condition in hci_release_sock()
  ttyprintk: fix a potential deadlock in interrupt context issue
  media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0
  media: gspca: zero usb_buf
  media: af9005: uninitialized variable printked
  media: digitv: don't continue if remote control state can't be read
  reiserfs: Fix memory leak of journal device string
  mm/mempolicy.c: fix out of bounds write in mpol_parse_str()
  ext4: validate the debug_want_extra_isize mount option at parse time
  arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean'
  tools lib: Fix builds when glibc contains strlcpy()
  PM / devfreq: Add new name attribute for sysfs
  perf c2c: Fix return type for histogram sorting comparision functions
  crypto: pcrypt - Fix user-after-free on module unload
  x86/resctrl: Fix a deadlock due to inaccurate reference
  x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup
  x86/resctrl: Fix use-after-free when deleting resource groups
  vfs: fix do_last() regression
  crypto: af_alg - Use bh_lock_sock in sk_destruct
  rsi: fix use-after-free on probe errors
  net_sched: ematch: reject invalid TCF_EM_SIMPLE
  usb-storage: Disable UAS on JMicron SATA enclosure
  PCI: Add DMA alias quirk for Intel VCA NTB
  atm: eni: fix uninitialized variable warning
  gpio: max77620: Add missing dependency on GPIOLIB_IRQCHIP
  net: wan: sdla: Fix cast from pointer to integer of different size
  drivers/net/b44: Change to non-atomic bit operations on pwol_mask
  spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
  watchdog: rn5t618_wdt: fix module aliases
  watchdog: max77620_wdt: fix potential build errors
  phy: cpcap-usb: Prevent USB line glitches from waking up modem
  HID: ite: Add USB id match for Acer SW5-012 keyboard dock
  arc: eznps: fix allmodconfig kconfig warning
  zd1211rw: fix storage endpoint lookup
  rtl8xxxu: fix interface sanity check
  brcmfmac: fix interface sanity check
  ath9k: fix storage endpoint lookup
  crypto: chelsio - fix writing tfm flags to wrong place
  serial: 8250_bcm2835aux: Fix line mismatch on driver unbind
  staging: vt6656: Fix false Tx excessive retries reporting.
  staging: vt6656: use NULLFUCTION stack on mac80211
  staging: vt6656: correct packet types for CTS protect, mode.
  staging: wlan-ng: ensure error return is actually returned
  staging: most: net: fix buffer overflow
  usb: dwc3: turn off VBUS when leaving host mode
  USB: serial: ir-usb: fix IrLAP framing
  USB: serial: ir-usb: fix link-speed handling
  USB: serial: ir-usb: add missing endpoint sanity check
  rsi_91x_usb: fix interface sanity check
  orinoco_usb: fix interface sanity check
  ANDROID: cf_defconfig: Remove VIRTIO_CONSOLE
  ANDROID: cf_defconfig: removed CONFIG_CAN
  ANDROID: cf_defconfig: removed old VIRTIO configs
  ANDROID: kallsyms: strip hashes from function names with ThinLTO
  ANDROID: Incremental fs: Enable incremental-fs in cuttlefish_defconfig
  ANDROID: fix bpf jit + cfi interactions
  ANDROID: cuttlefish_defconfig: set CONFIG_IKHEADERS to y
  UPSTREAM: UAPI: ndctl: Remove use of PAGE_SIZE
  UPSTREAM: libnvdimm, namespace: make min namespace size 4K
  ANDROID: Incremental fs: Fix sparse errors

Change-Id: I265f394825e9f470cfefc0dafbd0d514c526dfb6
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2020-06-30 21:54:02 +05:30
Ajay Agarwal
4bf3e5dce0 usb: misc: Add support for diag bridging over mdm_data_bridge
Add support for bridging diag messages over mdm_data_bridge
instead of the traditional diag_bridge and char drivers. This
simplifies the design and helps with better handling of diag EP
polling in throughput intensive cases on telematics platforms.

Change-Id: I6e6f3259cb6371796d9b6a9f2d824dca5576ed4a
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2020-06-29 10:39:18 +05:30
Greg Kroah-Hartman
e570b0fb2f Merge 4.14.186 into android-4.14-stable
Changes in 4.14.186
	s390: fix syscall_get_error for compat processes
	drm/i915: Whitelist context-local timestamp in the gen9 cmdparser
	power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select
	clk: sunxi: Fix incorrect usage of round_down()
	i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
	iio: pressure: bmp280: Tolerate IRQ before registering
	remoteproc: Fix IDR initialisation in rproc_alloc()
	clk: qcom: msm8916: Fix the address location of pll->config_reg
	backlight: lp855x: Ensure regulators are disabled on probe failure
	ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type
	ARM: integrator: Add some Kconfig selections
	scsi: qedi: Check for buffer overflow in qedi_set_path()
	ALSA: isa/wavefront: prevent out of bounds write in ioctl
	scsi: qla2xxx: Fix issue with adapter's stopping state
	iio: bmp280: fix compensation of humidity
	f2fs: report delalloc reserve as non-free in statfs for project quota
	i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
	usblp: poison URBs upon disconnect
	dm mpath: switch paths in dm_blk_ioctl() code path
	PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register
	ps3disk: use the default segment boundary
	vfio/pci: fix memory leaks in alloc_perm_bits()
	m68k/PCI: Fix a memory leak in an error handling path
	mfd: wm8994: Fix driver operation if loaded as modules
	scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
	clk: clk-flexgen: fix clock-critical handling
	powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run
	nfsd: Fix svc_xprt refcnt leak when setup callback client failed
	powerpc/crashkernel: Take "mem=" option into account
	yam: fix possible memory leak in yam_init_driver
	NTB: Fix the default port and peer numbers for legacy drivers
	mksysmap: Fix the mismatch of '.L' symbols in System.map
	apparmor: fix introspection of of task mode for unconfined tasks
	scsi: sr: Fix sr_probe() missing deallocate of device minor
	scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
	staging: greybus: fix a missing-check bug in gb_lights_light_config()
	scsi: qedi: Do not flush offload work if ARP not resolved
	ALSA: usb-audio: Improve frames size computation
	s390/qdio: put thinint indicator after early error
	tty: hvc: Fix data abort due to race in hvc_open
	thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR
	staging: sm750fb: add missing case while setting FB_VISUAL
	i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
	serial: amba-pl011: Make sure we initialize the port.lock spinlock
	drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish
	PCI: rcar: Fix incorrect programming of OB windows
	PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
	scsi: qla2xxx: Fix warning after FC target reset
	power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()'
	power: supply: smb347-charger: IRQSTAT_D is volatile
	scsi: mpt3sas: Fix double free warnings
	dlm: remove BUG() before panic()
	clk: ti: composite: fix memory leak
	PCI: Fix pci_register_host_bridge() device_register() error handling
	tty: n_gsm: Fix SOF skipping
	tty: n_gsm: Fix waking up upper tty layer when room available
	powerpc/pseries/ras: Fix FWNMI_VALID off by one
	powerpc/ps3: Fix kexec shutdown hang
	vfio-pci: Mask cap zero
	usb/ohci-platform: Fix a warning when hibernating
	drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation
	USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
	tty: n_gsm: Fix bogus i++ in gsm_data_kick
	clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
	powerpc/64s/pgtable: fix an undefined behaviour
	dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
	PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port
	IB/cma: Fix ports memory leak in cma_configfs
	watchdog: da9062: No need to ping manually before setting timeout
	usb: dwc2: gadget: move gadget resume after the core is in L0 state
	USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke
	usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
	usb: gadget: fix potential double-free in m66592_probe.
	usb: gadget: Fix issue with config_ep_by_speed function
	x86/apic: Make TSC deadline timer detection message visible
	clk: bcm2835: Fix return type of bcm2835_register_gate
	scsi: ufs-qcom: Fix scheduling while atomic issue
	net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
	NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION
	powerpc/4xx: Don't unmap NULL mbase
	extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'
	ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
	vfio/mdev: Fix reference count leak in add_mdev_supported_type
	openrisc: Fix issue with argument clobbering for clone/fork
	gfs2: Allow lock_nolock mount to specify jid=X
	scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
	scsi: ufs: Don't update urgent bkops level when toggling auto bkops
	pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()'
	pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()'
	crypto: omap-sham - add proper load balancing support for multicore
	geneve: change from tx_error to tx_dropped on missing metadata
	lib/zlib: remove outdated and incorrect pre-increment optimization
	include/linux/bitops.h: avoid clang shift-count-overflow warnings
	elfnote: mark all .note sections SHF_ALLOC
	selftests/vm/pkeys: fix alloc_random_pkey() to make it really random
	blktrace: use errno instead of bi_status
	blktrace: fix endianness in get_pdu_int()
	blktrace: fix endianness for blk_log_remap()
	gfs2: fix use-after-free on transaction ail lists
	selftests/net: in timestamping, strncpy needs to preserve null byte
	drm/sun4i: hdmi ddc clk: Fix size of m divider
	scsi: acornscsi: Fix an error handling path in acornscsi_probe()
	usb/xhci-plat: Set PM runtime as active on resume
	usb/ehci-platform: Set PM runtime as active on resume
	perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events()
	bcache: fix potential deadlock problem in btree_gc_coalesce
	block: Fix use-after-free in blkdev_get()
	arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints
	libata: Use per port sync for detach
	drm: encoder_slave: fix refcouting error for modules
	drm/dp_mst: Reformat drm_dp_check_act_status() a bit
	drm/qxl: Use correct notify port address when creating cursor ring
	selinux: fix double free
	ext4: fix partial cluster initialization when splitting extent
	drm/dp_mst: Increase ACT retry timeout to 3s
	x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld
	block: nr_sects_write(): Disable preemption on seqcount write
	mtd: rawnand: Pass a nand_chip object to nand_release()
	mtd: rawnand: diskonchip: Fix the probe error path
	mtd: rawnand: sharpsl: Fix the probe error path
	mtd: rawnand: xway: Fix the probe error path
	mtd: rawnand: orion: Fix the probe error path
	mtd: rawnand: oxnas: Add of_node_put()
	mtd: rawnand: oxnas: Fix the probe error path
	mtd: rawnand: socrates: Fix the probe error path
	mtd: rawnand: plat_nand: Fix the probe error path
	mtd: rawnand: mtk: Fix the probe error path
	mtd: rawnand: tmio: Fix the probe error path
	crypto: algif_skcipher - Cap recv SG list at ctx->used
	crypto: algboss - don't wait during notifier callback
	kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex
	e1000e: Do not wake up the system via WOL if device wakeup is disabled
	kretprobe: Prevent triggering kretprobe from within kprobe_flush_task
	sched/rt, net: Use CONFIG_PREEMPTION.patch
	net: core: device_rename: Use rwsem instead of a seqcount
	md: add feature flag MD_FEATURE_RAID0_LAYOUT
	kvm: x86: Move kvm_set_mmio_spte_mask() from x86.c to mmu.c
	kvm: x86: Fix reserved bits related calculation errors caused by MKTME
	KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated
	Linux 4.14.186

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5a9f5c8483f37ac08cf01991ffa43b333fdfa0a3
2020-06-25 16:12:13 +02:00
Pawel Laszczak
0c8c366c54 usb: gadget: Fix issue with config_ep_by_speed function
[ Upstream commit 5d363120aa548ba52d58907a295eee25f8207ed2 ]

This patch adds new config_ep_by_speed_and_alt function which
extends the config_ep_by_speed about alt parameter.
This additional parameter allows to find proper usb_ss_ep_comp_descriptor.

Problem has appeared during testing f_tcm (BOT/UAS) driver function.

f_tcm function for SS use array of headers for both  BOT/UAS alternate
setting:

static struct usb_descriptor_header *uasp_ss_function_desc[] = {
        (struct usb_descriptor_header *) &bot_intf_desc,
        (struct usb_descriptor_header *) &uasp_ss_bi_desc,
        (struct usb_descriptor_header *) &bot_bi_ep_comp_desc,
        (struct usb_descriptor_header *) &uasp_ss_bo_desc,
        (struct usb_descriptor_header *) &bot_bo_ep_comp_desc,

        (struct usb_descriptor_header *) &uasp_intf_desc,
        (struct usb_descriptor_header *) &uasp_ss_bi_desc,
        (struct usb_descriptor_header *) &uasp_bi_ep_comp_desc,
        (struct usb_descriptor_header *) &uasp_bi_pipe_desc,
        (struct usb_descriptor_header *) &uasp_ss_bo_desc,
        (struct usb_descriptor_header *) &uasp_bo_ep_comp_desc,
        (struct usb_descriptor_header *) &uasp_bo_pipe_desc,
        (struct usb_descriptor_header *) &uasp_ss_status_desc,
        (struct usb_descriptor_header *) &uasp_status_in_ep_comp_desc,
        (struct usb_descriptor_header *) &uasp_status_pipe_desc,
        (struct usb_descriptor_header *) &uasp_ss_cmd_desc,
        (struct usb_descriptor_header *) &uasp_cmd_comp_desc,
        (struct usb_descriptor_header *) &uasp_cmd_pipe_desc,
        NULL,
};

The first 5 descriptors are associated with BOT alternate setting,
and others are associated with UAS.

During handling UAS alternate setting f_tcm driver invokes
config_ep_by_speed and this function sets incorrect companion endpoint
descriptor in usb_ep object.

Instead setting ep->comp_desc to uasp_bi_ep_comp_desc function in this
case set ep->comp_desc to uasp_ss_bi_desc.

This is due to the fact that it searches endpoint based on endpoint
address:

        for_each_ep_desc(speed_desc, d_spd) {
                chosen_desc = (struct usb_endpoint_descriptor *)*d_spd;
                if (chosen_desc->bEndpoitAddress == _ep->address)
                        goto ep_found;
        }

And in result it uses the descriptor from BOT alternate setting
instead UAS.

Finally, it causes that controller driver during enabling endpoints
detect that just enabled endpoint for bot.

Signed-off-by: Jayshri Pawar <jpawar@cadence.com>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-25 15:41:55 +02:00
Vijayavardhan Vennapusa
4802120b5d USB: phy: msm: Register extcon callbacks in usb_add_phy()
phy framework supports registers notificaiton callbacks for extcon,
when usb_add_phy is called if callback nb for VBUS and ID are set.
Hence set vbus_nb and id_nb callbacks for registering from phy
framework. Remove extcon related code from driver as it is no more
required.

Also move get phy_reset and phy_por_reset out of get phy_reset_clk.

Change-Id: I2f0558ca89eaf309e93b09f271db529994fc8c3e
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
2020-06-05 14:49:36 +05:30
Vijayavardhan Vennapusa
0708b193eb phy-msm-usb: Perform sdp_check for SDP charger as well
In case of wearables, there is a chance that usb pins get dirty and due to
that, USB might be out of low power mode. This could cause battery draining
faster as enumeration might fail due to dirty pins and charger ends up
stopping charging. Fix the issue by having workaround to have timer to
check whether USB enumeration happened or not. If no enumeration, treat as
disconnect & notify ETIMEDOUT to charger driver and enter low power mode.

Change-Id: I8b92f18c962a56b49ff5ac4d514b39babce1f370
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
2020-05-14 11:57:22 +05:30
Ajay Agarwal
dca661a9dd usb: gadget: Fix interface descriptor fields for QTI functions
Currently many QTI function drivers are exposing incorrect
interface descriptor fields. Fix the same.

Change-Id: I06bd30c0374d57f7e0fe407e74f89b6e7eaf2db8
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2020-04-09 16:04:32 +05:30
qctecmdr
3801ea438e Merge "net: usbnet: Add module param to toggle LTE IPC logs" 2020-03-12 03:51:19 -07:00
Ajay Agarwal
23e2fc205d net: usbnet: Add module param to toggle LTE IPC logs
IPC logging for LTE functions (RmNet/ECM) is hogging the CPU and
degrading the throughput. Add module parameter 'debug_mask' to
control these logs. By default, the value of ‘debug_mask’ is 0
which means no packets will be logged.

To enable all logs:
 echo 2 > /sys/module/usbnet/parameters/debug_mask

To enable only cv2x log:
 echo 1 > /sys/module/usbnet/parameters/debug_mask

To disable all logs (default setting on boot):
 echo 0 > /sys/module/usbnet/parameters/debug_mask

Change-Id: Id9497c95cbc8c76d0167cd858f7a36b6af12644d
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2020-03-09 23:06:27 +05:30
Manu Gautam
c99d8347ac USB: gadget: qti: Add qti_usb gadget
Configfs based gadget relies on userspace to specify configfs
attributes in order to enable USB composition. This causes USB
enumeration to not happen until userspace comes up.
However, if there is no dependency on userspace then there
is no reason to use configfs and by having an in-kernel USB
gadget we can get USB enumerated much early.

Change-Id: I5feec52ff45c82a166fab73d0d1c586254c7025f
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>
2020-03-02 14:18:52 +05:30
qctecmdr
ee96674a57 Merge "usb: hsic: Add USB HSIC host driver" 2020-02-21 06:55:37 -08:00
Prasadarao Durvasula
32690e96cf usb: hsic: Add USB HSIC host driver
This change adds USB HSIC host functionality.

This snapshot is taken as of msm-3.18 'commit cd0018e74c9e
("qseecom: Backport qseecom listener changes to kernel-3.18")'.

Change-Id: I4b954994ae55da43ed4a006e873c3d63944f56a5
Signed-off-by: Prasadarao Durvasula <pdurvasu@codeaurora.org>
Signed-off-by: Sivasri Kumar Vanka <sivasri@codeaurora.org>
2020-02-13 14:17:03 +05:30
Ajay Agarwal
1ddb32106c net: usbnet: Add UTC timestamp logging for packets
Add UTC timestamp logs in usbnet class driver for incoming and
outgoing data packets. This is required for packet profiling,
latency calculations and debug purposes.

By default, the skb and urb kernel addresses will show up as 0's.
To expose actual addresses, please run the command:
 echo 0 > /proc/sys/kernel/kptr_restrict

Change-Id: I3cf54eb5d38498c7858b0db07c37c0eaf93c8c37
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2020-02-12 17:16:47 +05:30
Greg Kroah-Hartman
312ed39aa8 Merge 4.14.170 into android-4.14
Changes in 4.14.170
	orinoco_usb: fix interface sanity check
	rsi_91x_usb: fix interface sanity check
	USB: serial: ir-usb: add missing endpoint sanity check
	USB: serial: ir-usb: fix link-speed handling
	USB: serial: ir-usb: fix IrLAP framing
	usb: dwc3: turn off VBUS when leaving host mode
	staging: most: net: fix buffer overflow
	staging: wlan-ng: ensure error return is actually returned
	staging: vt6656: correct packet types for CTS protect, mode.
	staging: vt6656: use NULLFUCTION stack on mac80211
	staging: vt6656: Fix false Tx excessive retries reporting.
	serial: 8250_bcm2835aux: Fix line mismatch on driver unbind
	crypto: chelsio - fix writing tfm flags to wrong place
	ath9k: fix storage endpoint lookup
	brcmfmac: fix interface sanity check
	rtl8xxxu: fix interface sanity check
	zd1211rw: fix storage endpoint lookup
	arc: eznps: fix allmodconfig kconfig warning
	HID: ite: Add USB id match for Acer SW5-012 keyboard dock
	phy: cpcap-usb: Prevent USB line glitches from waking up modem
	watchdog: max77620_wdt: fix potential build errors
	watchdog: rn5t618_wdt: fix module aliases
	spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
	drivers/net/b44: Change to non-atomic bit operations on pwol_mask
	net: wan: sdla: Fix cast from pointer to integer of different size
	gpio: max77620: Add missing dependency on GPIOLIB_IRQCHIP
	atm: eni: fix uninitialized variable warning
	PCI: Add DMA alias quirk for Intel VCA NTB
	usb-storage: Disable UAS on JMicron SATA enclosure
	net_sched: ematch: reject invalid TCF_EM_SIMPLE
	rsi: fix use-after-free on probe errors
	crypto: af_alg - Use bh_lock_sock in sk_destruct
	vfs: fix do_last() regression
	x86/resctrl: Fix use-after-free when deleting resource groups
	x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup
	x86/resctrl: Fix a deadlock due to inaccurate reference
	crypto: pcrypt - Fix user-after-free on module unload
	perf c2c: Fix return type for histogram sorting comparision functions
	PM / devfreq: Add new name attribute for sysfs
	tools lib: Fix builds when glibc contains strlcpy()
	arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean'
	ext4: validate the debug_want_extra_isize mount option at parse time
	mm/mempolicy.c: fix out of bounds write in mpol_parse_str()
	reiserfs: Fix memory leak of journal device string
	media: digitv: don't continue if remote control state can't be read
	media: af9005: uninitialized variable printked
	media: gspca: zero usb_buf
	media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0
	ttyprintk: fix a potential deadlock in interrupt context issue
	Bluetooth: Fix race condition in hci_release_sock()
	cgroup: Prevent double killing of css when enabling threaded cgroup
	media: si470x-i2c: Move free() past last use of 'radio'
	ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity
	ARM: dts: beagle-x15-common: Model 5V0 regulator
	soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot
	mac80211: mesh: restrict airtime metric to peered established plinks
	clk: mmp2: Fix the order of timer mux parents
	ixgbevf: Remove limit of 10 entries for unicast filter list
	ixgbe: Fix calculation of queue with VFs and flow director on interface flap
	igb: Fix SGMII SFP module discovery for 100FX/LX.
	ASoC: sti: fix possible sleep-in-atomic
	qmi_wwan: Add support for Quectel RM500Q
	wireless: fix enabling channel 12 for custom regulatory domain
	cfg80211: Fix radar event during another phy CAC
	mac80211: Fix TKIP replay protection immediately after key setup
	wireless: wext: avoid gcc -O3 warning
	net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
	bnxt_en: Fix ipv6 RFS filter matching logic.
	ARM: dts: am335x-boneblack-common: fix memory size
	vti[6]: fix packet tx through bpf_redirect()
	scsi: fnic: do not queue commands during fwreset
	ARM: 8955/1: virt: Relax arch timer version check during early boot
	tee: optee: Fix compilation issue with nommu
	airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE
	airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE
	r8152: get default setting of WOL before initializing
	qlcnic: Fix CPU soft lockup while collecting firmware dump
	powerpc/fsl/dts: add fsl,erratum-a011043
	net/fsl: treat fsl,erratum-a011043
	net: fsl/fman: rename IF_MODE_XGMII to IF_MODE_10G
	net/sonic: Add mutual exclusion for accessing shared state
	net/sonic: Use MMIO accessors
	net/sonic: Fix receive buffer handling
	net/sonic: Quiesce SONIC before re-initializing descriptor memory
	seq_tab_next() should increase position index
	l2t_seq_next should increase position index
	net: Fix skb->csum update in inet_proto_csum_replace16().
	btrfs: do not zero f_bavail if we have available space
	perf report: Fix no libunwind compiled warning break s390 issue
	Linux 4.14.170

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7a9c84d82da0b9c258843767c9d57e034b6fc5f0
2020-02-05 14:32:43 +00:00
Johan Hovold
dc7692a897 USB: serial: ir-usb: fix link-speed handling
commit 17a0184ca17e288decdca8b2841531e34d49285f upstream.

Commit e0d795e4f3 ("usb: irda: cleanup on ir-usb module") added a USB
IrDA header with common defines, but mistakingly switched to using the
class-descriptor baud-rate bitmask values for the outbound header.

This broke link-speed handling for rates above 9600 baud, but a device
would also be able to operate at the default 9600 baud until a
link-speed request was issued (e.g. using the TCGETS ioctl).

Fixes: e0d795e4f3 ("usb: irda: cleanup on ir-usb module")
Cc: stable <stable@vger.kernel.org>     # 2.6.27
Cc: Felipe Balbi <balbi@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-05 14:17:59 +00:00
Ajay Agarwal
64fc8cb766 usb: mdm_data: Add support for QDLOADER bridging
Add necessary support to flash images to connected MDM in EDL
mode from host PC, via external AP. Also, add a module parameter
'prevent_edl_probe' to prevent 9008 PID (EDL PID) to bind to
ks_bridge driver.

Usage:
  To prevent binding to ks_bridge and bind to mdm_data_bridge:
    echo 1 > /sys/module/ks_bridge/parameters/prevent_edl_probe

  To switch back to default behavior (allow bind to ks_bridge):
    echo 0 > /sys/module/ks_bridge/parameters/prevent_edl_probe

While at it, fix potential null pointer dereference in
data_bridge_write.

Change-Id: I170c820803f016a03dcc5952424358e1a9835cfa
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2019-12-03 10:50:04 +05:30
Sudharsan Reddy Yettapu
7cd293f5dd usb: gadget: Add snapshot of ChipIdea driver
This change adds ci13xxx_msm and ci13xxx_udc drivers which are
required for peripheral support on targets using ChipIdea Core.

This snapshot is taken as of msm-4.9 'commit 83ae8fd54683
("cfg80211: revert the support for DH IE update")'.

This change also fixes the compilation errors.

Change-Id: I1c40ab227ee729ebea462551c3494ebf378a726b
Signed-off-by: Sivasri Kumar Vanka <sivasri@codeaurora.org>
2019-11-21 23:38:55 -08:00
Sudharsan Reddy Yettapu
1725cd44dd usb: phy: Add snapshot of PHY msm usb driver
This change adds PHY msm usb driver which handles PHY initialization,
clock management, and workarounds required after resetting the
hardware and power management.

This snapshot is taken as of msm-4.9 'commit 83ae8fd54683
("cfg80211: revert the support for DH IE update")'.

This change also fixes the compilation errors and adds correct
compatible name.

Change-Id: If9e002fd862aa2dd97a2cf5ce165e82c80f7d21b
Signed-off-by: Sivasri Kumar Vanka <sivasri@codeaurora.org>
2019-11-22 12:58:02 +05:30
Sriharsha Allenki
a736506344 usb: dwc3: Drive a pulse on DP on CDP detection
Some USB host PCs switch the downstream port mode from
CDP to SDP if the device does not pull DP up within certain
duration (~2s).
This limits the current drawn by the device to 500mA(or 900mA)
as opposed to the possible 1.5A resulting in slow charging of
the battery.
Fix this by driving a DP pulse when there is a connect
notification from PMIC and detected the charger type as CDP.

Change-Id: I76ac4c33dbbc538f5cb680fd1b5c15f8fb3bfe50
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
2019-10-15 16:57:09 +05:30
Ajay Agarwal
a6bdea09a8 usb: misc: mdm_data_bridge: Clean the driver
Remove support for Interrupt IN data endpoint. Remove appendix of
ZLP after each OUT URB. Add support for required PIDs.
While at it, clean/refactor other parts of the driver.

Change-Id: I307fe2f70b51655cae9b7a529838b94c59d2ec22
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2019-10-10 20:48:08 +05:30
Ajay Agarwal
3d5f9d709c usb: config: Fix incorrect use of keywords
Use 'QTI' string in config names to fix incorrect usage.
Also fix the diag bridge config string for sdmsteppe.

Change-Id: I3af8a34653b8d67eb1263e9d5d162688ff381898
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2019-10-04 10:51:56 +05:30
Ajay Agarwal
824df6436d usb: misc: Add snapshot of MDM data bridge and transport drivers
Add snapshot of MDM data bridge host and gadget transport drivers
from msm-3.10 commit 7615003cb4c9 ("dsp: asm: Add check for
num_channels before calling q6asm_map_channels").
On top of this, make following changes:
 - Rename u_data_usb.c to f_mdm_data.c to use it as function
   driver (more changes will be added in subsequent patch)
 - Fix copyright info.
 - Fix checkpatch warnings and errors (requires some cleanup of
   ctrl path logic, more cleanup will of the same will be done in
   subsequent patch).

Change-Id: I7ffd04845819d08725c749a040c963e955f8606d
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2019-08-24 18:01:59 +05:30
Gustavo Solaira
1d31fbb50e usb: gadget: f_ipc: Add IPC function driver for QRTR support
Add snapshot for f_ipc from msm-4.9 commit daaa935914c7
("usb: gadget: f_ipc: Use timeout when waiting for request completion").

Change-Id: I0a0750753b59c743c293ff0e979d4a86a054db5a
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
2019-08-07 10:39:28 -07:00
Abhijith Desai
090452e9e7 Merge remote-tracking branch 'quic/dev/msm-4.14-display' into msm-4.14
* quic/dev/msm-4.14-display:
  drm/msm/sde: Add AD4 memory range to valid range
  drm/bridge: check bridge power status before initialization
  drm/msm/dp: Add flag to notify peer_usb_comm support to dp

Change-Id: I4ecabd572da67d1abdf162fff17b039972628c2d
Signed-off-by: Abhijith Desai <desaia@codeaurora.org>
2019-06-07 20:25:12 +05:30
Sankeerth Billakanti
691da06c26 drm/msm/dp: Add flag to notify peer_usb_comm support to dp
Some Type-C multi-port adapters which do not support usb connection
are advertising the multi-functionality in DP alt mode. If
multi-functionality is preferred, the DP driver assumes the adapter
supports usb connection and USB phy driver will program the PHY mode
to DP+USB.

In source mode, usb PD driver checks for the peer_usb_connection
of the adapter. If it does not support usb then it will stop usb stack
and update the PHY MODE to USB only mode from phy_suspend path.
The result is, usb may program the combo PHY to usb only mode when DP
is already connected. This is causing AUX read/write timeouts when DP
is trying to access the phy registers.

To fix this issue, a flag in SVID connect handler in usbpd driver to
notify peer_usb_comm support to the DP driver. DP driver will read this
flag and program the phy mode.

Change-Id: I0164b239bf2832d480795d90f5e9fc221bcc12ba
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
Signed-off-by: Sankeerth Billakanti <sbillaka@codeaurora.org>
2019-05-25 19:38:09 -07:00
Chandana Kishori Chiluveru
70d5cdf61d dwc3-msm: Map IPA GSI channel doorbell register for different UDC core
Currently GSI endpoint usb_request pointer is allocated only once
during boot time and it used by dwc3 driver for mapping doorbell register
address with USB endpoint request only once. During composition switch
or connect/disconnect scenarios same USB endpoint is being re-enabled and
does not create mapping again.

On some platforms multiple UDC cores can work in device mode. In case of
binding the UDC with primary controller first and then disconnect the
primary and bind UDC to secondary controller. Driver does not re-mapping
the doorbell address with current UDC core and USB GSI wrapper is trying
to access previously mapped GSI DBL address with previous core
resulting into smmu fault.

Fix this issue by adding re-mapping of doorbell using dwc->sysdev node
to map the doorbell register with correct UDC.

Change-Id: I327126148c2311884aee2aa99bb59b7add06e302
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
2019-05-16 17:05:57 -07:00
Jack Pham
c118e1d627 usb: pd: Allow receiving VDM messages during suspend
Add an API to allow a VDM client (e.g. DisplayPort) to indicate
that the system is entering suspend but that an incoming VDM
message is expected. If a VDM is then received, it will bypass
kick_sm() which would otherwise abort the suspend and instead
be handed to the client VDM handler directly.

The flag can be reset either explicitly, if a soft/hard reset
occur, or if a VDM TX is requested, as those situations would
require the state machine to run in the worker thread normally.

Change-Id: I8af7e13abad766f9e4245149da9457f1c62a25d5
Signed-off-by: Jack Pham <jackp@codeaurora.org>
2019-02-25 11:15:06 -08:00
Ajay Agarwal
08cce56f8d usb: misc: Add snapshot of diag_bridge driver
USB diag host driver will be used to connect diag interface
exposed by Qualcomm devices. This is a snapshot of diag_bridge
driver from kernel msm-3.10 'commit 680769b57a70
("wcnss: Fix buffer overflow in wcnss_prealloc_get")'. Fix
checkpatch failures and minor code improvements.

Change-Id: Ide503c5bf729a7e41de98b12c89e4edc12af61fe
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2019-02-10 19:45:48 -08:00
Hemant Kumar
23f8fe7c99 usb: xhci: Power up/down SS phy upon bus suspend/resume
In case HS device is connected SS phy needs to be powered
up before bus goes to U3 state. Similarly SS phy needs to be
powered down after bus goes to U0 state. Otherwise remote
wake up is resulting into link does not transition to U0 and
stay into RESUME state.

Change-Id: Ieb328618ffb9cb74a4f4c129e4609e9ec200e55b
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
2018-11-01 20:00:30 -07:00