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Jia-Ju Bai 6e22e3af7b usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt() 
wdm_in_callback() is a completion handler function for the USB driver.
So it should not sleep. But it calls service_outstanding_interrupt(),
which calls usb_submit_urb() with GFP_KERNEL.

To fix this bug, GFP_KERNEL is replaced with GFP_ATOMIC.

This bug is found by my static analysis tool DSAC.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-05 14:48:40 +02:00
..
accessibility
…
acpi
libnvdimm-for-4.19_misc
2018-08-25 18:13:10 -07:00
amba
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android
android: binder: Rate-limit debug and userspace triggered err msgs
2018-08-08 11:05:47 +02:00
ata
ata: ftide010: Add a quirk for SQ201
2018-08-27 14:25:54 -06:00
atm
…
auxdisplay
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
base
PM / clk: signedness bug in of_pm_clk_add_clks()
2018-08-24 11:52:34 +02:00
bcma
…
block
for-linus-20180830
2018-08-30 13:39:04 -07:00
bluetooth
Bluetooth: mediatek: Fix memory leak
2018-08-21 16:56:20 +02:00
bus
Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2
2018-08-28 09:58:03 -07:00
cdrom
cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
2018-08-29 08:09:20 -06:00
char
RTC for 4.19
2018-08-20 16:30:27 -07:00
clk
clk: x86: Set default parent to 48Mhz
2018-08-30 14:47:41 -07:00
clocksource
RISC-V Updates for the 4.19 Merge Window
2018-08-19 09:56:38 -07:00
connector
…
cpufreq
ARM: SoC driver updates
2018-08-23 13:52:46 -07:00
cpuidle
cpuidle: menu: Retain tick when shallow state is selected
2018-08-25 13:16:08 +02:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2018-08-29 13:38:39 -07:00
dax
libnvdimm-for-4.19_dax-memory-failure
2018-08-25 18:43:59 -07:00
dca
…
devfreq
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
dio
…
dma
Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax
2018-08-26 11:48:42 -07:00
dma-buf
…
edac
EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]
2018-08-17 15:13:34 +02:00
eisa
…
extcon
…
firewire
firewire: use 64-bit time_t based interfaces
2018-08-17 16:20:27 -07:00
firmware
fbdev changes for v4.19:
2018-08-23 15:44:58 -07:00
fmc
…
fpga
…
fsi
fsi: sbefifo: Bump max command length
2018-08-08 15:44:47 +10:00
gnss
…
gpio
- New Drivers
2018-08-20 15:38:44 -07:00
gpu
- fix for GLK and CNL watermark workaround
2018-08-30 11:35:03 +10:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2018-08-20 15:59:01 -07:00
hsi
…
hv
…
hwmon
hwmon: (nct6775) Fix potential Spectre v1
2018-08-26 17:45:25 -07:00
hwspinlock
…
hwtracing
drivers/hwtracing/intel_th/msu.c: change return type to vm_fault_t
2018-08-23 18:48:43 -07:00
i2c
i2c: sh_mobile: fix leak when using DMA bounce buffer
2018-08-30 23:13:59 +02:00
ide
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
2018-08-22 07:40:33 -07:00
idle
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iio
treewide: convert ISO_8859-1 text comments to utf-8
2018-08-23 18:48:43 -07:00
infiniband
Second merge window update
2018-08-23 15:34:48 -07:00
input
ARM: 32-bit SoC platform updates
2018-08-23 13:44:43 -07:00
iommu
ARM: SoC: late updates
2018-08-25 14:12:36 -07:00
ipack
…
irqchip
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-08-26 09:55:28 -07:00
isdn
isdn: Disable IIOCDBGVAR
2018-08-16 12:26:24 -07:00
leds
leds: ns2: Change unsigned to unsigned int
2018-08-06 23:03:12 +02:00
lightnvm
…
macintosh
macintosh: therm_windtunnel: drop using attach_adapter
2018-08-24 14:42:42 +02:00
mailbox
mailbox: Add support for i.MX messaging unit
2018-08-15 09:53:07 +05:30
mcb
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md
libnvdimm-for-4.19_misc
2018-08-25 18:13:10 -07:00
media
Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax
2018-08-26 11:48:42 -07:00
memory
ARM: SoC driver updates
2018-08-23 13:52:46 -07:00
memstick
…
message
…
mfd
Merge branch 'i2c/for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2018-08-21 17:40:46 -07:00
misc
Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax
2018-08-26 11:48:42 -07:00
mmc
mmc: renesas_sdhi_internal_dmac: mask DMAC interrupts
2018-08-23 10:00:49 +02:00
mtd
mtd: rawnand: denali: do not pass zero maxchips to nand_scan()
2018-08-27 20:41:46 +02:00
mux
…
net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-08-27 11:59:39 -07:00
nfc
…
ntb
…
nubus
…
nvdimm
libnvdimm-for-4.19_dax-memory-failure
2018-08-25 18:43:59 -07:00
nvme
nvmet: free workqueue object if module init fails
2018-08-28 08:40:44 +02:00
nvmem
…
of
of: add node name compare helper functions
2018-08-30 13:53:05 -05:00
opp
…
oprofile
…
parisc
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parport
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
pci
Merge branch 'akpm' (patches from Andrew)
2018-08-22 12:34:08 -07:00
pcmcia
pcmcia: remove long deprecated pcmcia_request_exclusive_irq() function
2018-08-18 12:30:42 -07:00
perf
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
phy
…
pinctrl
- New Drivers
2018-08-20 15:38:44 -07:00
platform
platform-drivers-x86 for v4.19-1
2018-08-22 14:14:15 -07:00
pnp
…
power
treewide: convert ISO_8859-1 text comments to utf-8
2018-08-23 18:48:43 -07:00
powercap
…
pps
…
ps3
…
ptp
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00
pwm
pwm: mediatek: Add MT7628 support
2018-08-20 11:36:07 +02:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: remove redundant pointer md
2018-08-22 10:52:51 -07:00
ras
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regulator
- New Drivers
2018-08-20 15:38:44 -07:00
remoteproc
remoteproc/davinci: use the reset framework
2018-08-16 17:39:55 -07:00
reset
ARM: SoC: late updates
2018-08-25 14:12:36 -07:00
rpmsg
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rtc
RTC for 4.19
2018-08-20 16:30:27 -07:00
s390
libnvdimm-for-4.19_misc
2018-08-25 18:13:10 -07:00
sbus
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scsi
Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax
2018-08-26 11:48:42 -07:00
sfi
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sh
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siox
…
slimbus
…
sn
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soc
ARM: Device-tree updates
2018-08-23 14:02:22 -07:00
soundwire
…
spi
hwspinlock updates for v4.19
2018-08-18 16:45:27 -07:00
spmi
…
ssb
ssb: Remove SSB_WARN_ON, SSB_BUG_ON and SSB_DEBUG
2018-08-09 18:47:47 +03:00
staging
ARM: SoC driver updates
2018-08-23 13:52:46 -07:00
target
Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax
2018-08-26 11:48:42 -07:00
tc
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tee
ARM: SoC driver updates
2018-08-23 13:52:46 -07:00
thermal
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal
2018-08-28 16:11:34 -07:00
thunderbolt
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tty
powerpc fixes for 4.19 #2
2018-08-24 09:34:23 -07:00
uio
Char/Misc fix for 4.19-rc1
2018-08-19 09:30:44 -07:00
usb
usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()
2018-09-05 14:48:40 +02:00
uwb
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vfio
powerpc updates for 4.19
2018-08-17 11:32:50 -07:00
vhost
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-08-27 11:59:39 -07:00
video
fbdev changes for v4.19:
2018-08-23 15:44:58 -07:00
virt
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virtio
virtio, vhost: fixes, tweaks
2018-08-24 08:45:19 -07:00
visorbus
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vlynq
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vme
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w1
power supply and reset changes for the v4.19 series
2018-08-21 18:06:27 -07:00
watchdog
include/linux/compiler*.h: make compiler-*.h mutually exclusive
2018-08-22 17:31:34 -07:00
xen
xen: fixes for 4.19-rc2
2018-08-31 08:45:16 -07:00
zorro
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Kconfig
…
Makefile
Char/Misc driver patches for 4.19-rc1
2018-08-18 11:04:51 -07:00