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Jia-Ju Bai 52a63f35cd mac80211_hwsim: Fix a possible sleep-in-atomic bug in hwsim_get_radio_nl 
[ Upstream commit 162bd5e5fd921785077b5862d8f2ffabe2fe11e5 ]

The driver may sleep under a spinlock.
The function call path is:
hwsim_get_radio_nl (acquire the spinlock)
  nlmsg_new(GFP_KERNEL) --> may sleep

To fix it, GFP_KERNEL is replaced with GFP_ATOMIC.

This bug is found by my static analysis tool(DSAC) and checked by my code review.

Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-03 10:24:25 +01:00
arch
x86/stacktrace: Make zombie stack traces reliable
2018-03-03 10:24:25 +01:00
block
blk_rq_map_user_iov: fix error override
2018-02-25 11:07:49 +01:00
certs
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
crypto
PKCS#7: fix certificate blacklisting
2018-02-28 10:19:39 +01:00
Documentation
ext4: correct documentation for grpid mount option
2018-02-22 15:42:26 +01:00
drivers
mac80211_hwsim: Fix a possible sleep-in-atomic bug in hwsim_get_radio_nl
2018-03-03 10:24:25 +01:00
firmware
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fs
sget(): handle failures of register_shrinker()
2018-03-03 10:24:24 +01:00
include
xfrm: Reinject transport-mode packets through tasklet
2018-03-03 10:24:25 +01:00
init
kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK
2018-02-22 15:42:23 +01:00
ipc
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kernel
hrtimer: Ensure POSIX compliance (relative CLOCK_REALTIME hrtimers)
2018-03-03 10:24:21 +01:00
lib
509: fix printing uninitialized stack memory when OID is empty
2018-02-25 11:08:01 +01:00
mm
mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()'
2018-03-03 10:24:21 +01:00
net
xfrm: Reinject transport-mode packets through tasklet
2018-03-03 10:24:25 +01:00
samples
samples/bpf: adjust rlimit RLIMIT_MEMLOCK for xdp1
2017-12-20 10:10:31 +01:00
scripts
scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none
2018-02-25 11:07:58 +01:00
security
selinux: skip bounded transition processing if the policy isn't loaded
2018-02-25 11:07:49 +01:00
sound
ASoC: rsnd: ssi: fix race condition in rsnd_ssi_pointer_update
2018-02-25 11:08:02 +01:00
tools
perf test: Fix test 21 for s390x
2018-02-25 11:07:55 +01:00
usr
initramfs: fix initramfs rebuilds w/ compression after disabling
2017-11-03 07:39:19 -07:00
virt
KVM: arm/arm64: Fix spinlock acquisition in vgic_set_owner
2018-02-25 11:07:56 +01:00
.cocciconfig
scripts: add Linux .cocciconfig for coccinelle
2016-07-22 12:13:39 +02:00
.get_maintainer.ignore
…
.gitattributes
.gitattributes: set git diff driver for C source code files
2016-10-07 18:46:30 -07:00
.gitignore
kbuild: rpm-pkg: keep spec file until make mrproper
2018-02-13 10:19:46 +01:00
.mailmap
.mailmap: Add Maciej W. Rozycki's Imagination e-mail address
2017-11-10 12:16:15 -08:00
COPYING
…
CREDITS
MAINTAINERS: update TPM driver infrastructure changes
2017-11-09 17:58:40 -08:00
Kbuild
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
MAINTAINERS
kmemcheck: rip it out
2018-02-22 15:42:24 +01:00
Makefile
Linux 4.14.23
2018-02-28 10:19:45 +01:00
README
README: add a new README file, pointing to the Documentation/
2016-10-24 08:12:35 -02:00

README 

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Description
No description provided
Readme 5.7 GiB
Languages
C 97.6%
Assembly 1%
Shell 0.5%
Python 0.3%
Makefile 0.3%