Johan Hovold ade611b4d3 USB: serial: digi_acceleport: fix write-wakeup deadlocks ...

[ Upstream commit 5098e77962 ]

The driver must not call tty_wakeup() while holding its private lock as
line disciplines are allowed to call back into write() from
write_wakeup(), leading to a deadlock.

Also remove the unneeded work struct that was used to defer wakeup in
order to work around a possible race in ancient times (see comment about
n_tty write_chan() in commit 14b54e39b4 ("USB: serial: remove
changelogs and old todo entries")).

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-16 10:00:18 +09:00

..

accessibility

…

acpi

ACPI: PNP: compare the string length in the matching_id()

2023-05-16 09:58:54 +09:00

amba

ARM: amba: Don't read past the end of sysfs "driver_override" buffer

2018-05-01 15:13:08 -07:00

amlogic

tee: disable by default

2023-05-12 16:27:16 +09:00

android

UPSTREAM: binder: fix incorrect cmd to binder_stat_br

2023-05-16 09:46:39 +09:00

ata

ata: sata_rcar: Fix DMA boundary mask

2023-05-16 09:44:24 +09:00

atm

atm: nicstar: Unmap DMA on send error

2023-05-16 09:48:44 +09:00

auxdisplay

auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE

2018-02-13 12:35:55 +01:00

base

device property: Don't clear secondary pointer for shared primary firmware node

2023-05-16 09:45:52 +09:00

bcma

bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA

2023-05-15 16:46:34 +09:00

block

xen-blkback: set ring->xenblkd to NULL after kthread_stop()

2023-05-16 09:59:44 +09:00

bluetooth

Bluetooth: btusb: fix PM leak in error case of setup

2023-05-15 16:30:44 +09:00

bus

mips: cdmm: fix use-after-free in mips_cdmm_bus_discover

2023-05-16 09:57:26 +09:00

cdrom

cdrom: respect device capabilities during opening action

2023-05-15 16:21:24 +09:00

char

random32: make prandom_u32() output unpredictable

2023-05-16 09:47:50 +09:00

clk

clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9

2023-05-16 09:59:43 +09:00

clocksource

clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI

2023-05-16 09:57:45 +09:00

connector

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cpufreq

cpufreq: scpi: Add missing MODULE_ALIAS

2023-05-16 09:57:50 +09:00

cpuidle

cpuidle: Fix three reference count leaks

2023-05-15 17:34:06 +09:00

crypto

crypto: omap-aes - Fix PM disable depth imbalance in omap_aes_probe

2023-05-16 09:57:11 +09:00

dax

device-dax: implement ->split() to catch invalid munmap attempts

2018-02-28 10:18:33 +01:00

dca

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devfreq

PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out

2023-05-16 09:14:54 +09:00

dio

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dma

dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size

2023-05-16 09:50:01 +09:00

dma-buf

dma-buf: Fix memory leak in sync_file_merge()

2023-05-15 16:17:55 +09:00

edac

EDAC/i5100: Fix error handling order in i5100_init_one()

2023-05-16 09:37:32 +09:00

eisa

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extcon

extcon: max77693: Fix modalias string

2023-05-16 09:58:06 +09:00

firewire

net: add annotations on hh->hh_len lockless accesses

2023-05-15 16:31:00 +09:00

firmware

efi: Make it possible to disable efivar_ssdt entirely

2023-05-16 08:29:32 +09:00

fmc

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fpga

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gpio

gpio: tc35894: fix up tc35894 interrupt configuration

2023-05-16 09:23:31 +09:00

gpu

drm/dp_aux_dev: check aux_dev before use in drm_dp_aux_dev_get_by_minor()

2023-05-16 09:59:28 +09:00

hardkernel

ODROID-G12: Make hid-multitouch and dwav-usb-mt driver as mouldes.

2022-03-15 09:20:56 +09:00

hid

HID: i2c-hid: add Vero K147 to descriptor override

2023-05-16 09:56:35 +09:00

hsi

HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()

2023-05-16 09:57:28 +09:00

hv

Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload

2023-05-16 09:13:23 +09:00

hwmon

hwmon: (applesmc) check status earlier.

2023-05-16 09:04:09 +09:00

hwspinlock

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hwtracing

intel_th: Fix user-visible error codes

2023-05-15 17:11:00 +09:00

i2c

i2c: qup: Fix error return code in qup_i2c_bam_schedule_desc()

2023-05-16 09:51:39 +09:00

ide

block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>

2023-05-16 09:04:57 +09:00

idle

x86/cpu: Sanitize FAM6_ATOM naming

2023-05-15 12:46:28 +09:00

iio

iio:pressure:mpl3115: Force alignment of buffer

2023-05-16 09:59:42 +09:00

infiniband

RDMA/cxgb4: Validate the number of CQEs

2023-05-16 09:57:16 +09:00

input

Input: cyapa_gen6 - fix out-of-bounds stack access

2023-05-16 09:58:51 +09:00

iommu

iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs

2023-05-16 09:51:31 +09:00

ipack

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irqchip

irqchip/alpine-msi: Fix freeing of interrupts on allocation error path

2023-05-16 09:58:09 +09:00

isdn

staging: gigaset: add endpoint-type sanity check

2023-05-15 16:15:52 +09:00

leds

leds: bcm6328, bcm6358: use devres LED registering function

2023-05-16 09:45:06 +09:00

lguest

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lightnvm

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macintosh

drivers/macintosh: Fix memleak in windfarm_pm112 driver

2023-05-15 17:34:39 +09:00

mailbox

mailbox: handle failed named mailbox channel request

2023-05-15 14:08:07 +09:00

mcb

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md

dm ioctl: fix error return code in target_message

2023-05-16 09:57:44 +09:00

media

media: netup_unidvb: Don't leak SPI master in probe error path

2023-05-16 09:58:50 +09:00

memory

memory: emif: Remove bogus debugfs error handling

2023-05-16 09:44:58 +09:00

memstick

memstick: r592: Fix error return in r592_probe()

2023-05-16 09:57:42 +09:00

message

scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()

2023-05-16 09:45:15 +09:00

mfd

misc: rtsx: Fix memory leak in rtsx_pci_probe

2023-05-16 09:39:59 +09:00

misc

mei: protect mei_cl_mtu from null dereference

2023-05-16 09:47:37 +09:00

mmc

mmc: via-sdmmc: Fix data race bug

2023-05-16 09:44:41 +09:00

mtd

mtd: parser: cmdline: Fix parsing of part-names with colons

2023-05-16 09:59:38 +09:00

net

net: stmmac: delete the eee_ctrl_timer after napi disabled

2023-05-16 09:59:48 +09:00

nfc

nfc: s3fwrn5: Release the nfc firmware

2023-05-16 09:58:11 +09:00

ntb

NTB: hw: amd: fix an issue about leak system resources

2023-05-16 09:39:21 +09:00

nubus

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nvdimm

block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>

2023-05-16 09:04:57 +09:00

nvme

nvmet: fix uninitialized work for zero kato

2023-05-16 09:39:20 +09:00

nvmem

nvmem: qfprom: remove incorrect write support

2023-05-15 17:31:34 +09:00

of

of/address: Fix of_node memory leak in of_dma_is_coherent

2023-05-16 09:47:30 +09:00

oprofile

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parisc

parisc: mask out enable and reserved bits from sba imask

2023-05-16 08:47:32 +09:00

parport

parport: load lowlevel driver if ports not found

2023-05-15 16:19:36 +09:00

pci

PCI: Fix pci_slot_release() NULL pointer dereference

2023-05-16 09:59:46 +09:00

pcmcia

pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges

2023-05-15 09:18:55 +09:00

perf

drivers/perf: arm_pmu: Fix failure path in PM notifier

2023-05-15 14:09:37 +09:00

phy

phy: tegra: xusb: Fix dangling pointer on probe failure

2023-05-16 09:50:08 +09:00

pinctrl

pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()

2023-05-16 09:57:40 +09:00

platform

platform/x86: acer-wmi: add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE

2023-05-16 09:55:41 +09:00

pnp

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power

power: supply: test_power: add missing newlines when printing parameters by sysfs

2023-05-16 09:44:50 +09:00

powercap

powercap: restrict energy meter to root access

2023-05-16 09:46:33 +09:00

pps

drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl

2023-05-15 14:08:51 +09:00

ps3

powerpc/ps3: use dma_mapping_error()

2023-05-16 09:58:13 +09:00

ptp

ptp: free ptp device pin descriptors properly

2023-05-15 17:27:25 +09:00

pwm

pwm: bcm-iproc: handle clk_get_rate() return

2023-05-16 08:48:30 +09:00

rapidio

rapidio: fix the missed put_device() for rio_mport_add_riodev

2023-05-16 09:38:59 +09:00

ras

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regulator

regulator: workaround self-referent regulators

2023-05-16 09:50:35 +09:00

remoteproc

remoteproc: Fix wrong rvring index computation

2023-05-15 17:23:50 +09:00

reset

reset: Fix potential use-after-free in __of_reset_control_get()

2023-05-15 15:12:21 +09:00

rpmsg

rpmsg: smd: fix memory leak on channel create

2023-05-15 09:23:11 +09:00

rtc

rtc: rx8010: don't modify the global rtc ops

2023-05-16 09:45:43 +09:00

s390

s390/dasd: fix hanging device offline processing

2023-05-16 10:00:17 +09:00

sbus

drivers/sbus/char: add of_node_put()

2023-05-15 10:37:00 +09:00

scsi

scsi: fnic: Fix error return code in fnic_probe()

2023-05-16 09:57:54 +09:00

sfi

…

sh

…

sn

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soc

soc: qcom: smp2p: Safely acquire spinlock without IRQs

2023-05-16 09:59:37 +09:00

spi

spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path

2023-05-16 09:59:35 +09:00

spmi

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ssb

ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit

2023-05-15 12:59:29 +09:00

staging

staging: comedi: mf6x4: Fix AI end-of-conversion detection

2023-05-16 09:59:02 +09:00

target

scsi: target: iscsi: Fix cmd abort fabric stop race

2023-05-16 09:50:05 +09:00

tc

TC: Set DMA masks for devices

2023-05-15 09:23:01 +09:00

tee

UPSTREAM: tee: shm: fix use-after-free via temporarily dropped reference

2023-05-16 09:46:44 +09:00

thermal

UPSTREAM: thermal/drivers/hisi: Remove bogus const from function return type

2023-05-16 09:46:46 +09:00

thunderbolt

thunderbolt: Use 32-bit writes when writing ring producer/consumer

2023-05-15 14:55:28 +09:00

tty

serial_core: Check for port state when tty is in error state

2023-05-16 09:56:37 +09:00

uio

uio_pdrv_genirq: fix use without device tree and no interrupt

2023-05-16 08:31:00 +09:00

usb

USB: serial: digi_acceleport: fix write-wakeup deadlocks

2023-05-16 10:00:18 +09:00

uwb

uwb: hwa-rc: fix memory leak at probe

2023-05-15 08:28:33 +09:00

vfio

vfio/pci: Move dummy_resources_list init in vfio_pci_probe()

2023-05-16 10:00:16 +09:00

vhost

vringh: fix __vringh_iov() when riov and wiov are different

2023-05-16 09:45:42 +09:00

video

video: hyperv_fb: Fix the cache type when mapping the VRAM

2023-05-16 09:50:13 +09:00

virt

drivers/virt/fsl_hypervisor: Fix error handling path

2023-05-16 09:38:07 +09:00

virtio

virtio_ring: Avoid loop when vq is broken in virtqueue_poll

2023-05-16 08:54:57 +09:00

vlynq

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vme

vme: bridges: reduce stack usage

2023-05-15 16:59:11 +09:00

w1

w1: mxc_w1: Fix timeout resolution problem leading to bus error

2023-05-16 09:45:14 +09:00

watchdog

watchdog: qcom: Avoid context switch in restart handler

2023-05-16 09:58:19 +09:00

xen

xen/events: block rogue events for some time

2023-05-16 09:48:09 +09:00

zorro

zorro: Set up z->dev.dma_mask for the DMA API

2018-05-30 07:50:44 +02:00

Kconfig

ODROID: sysfs: Add poweroff_trigger sysfs node.

2019-12-11 18:21:09 +09:00

Makefile

ODROID: sysfs: Add poweroff_trigger sysfs node.

2019-12-11 18:21:09 +09:00