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Dan Carpenter c0a2422955 wifi: cfg80211: fix double lock bug in reg_wdev_chan_valid() 
commit 996c3117dae4c02b38a3cb68e5c2aec9d907ec15 upstream.

The locking was changed recently so now the caller holds the wiphy_lock()
lock.  Taking the lock inside the reg_wdev_chan_valid() function will
lead to a deadlock.

Fixes: f7e60032c661 ("wifi: cfg80211: fix locking in regulatory disconnect")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/40c4114a-6cb4-4abf-b013-300b598aba65@moroto.mountain
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-06-21 15:59:14 +02:00
arch
mips: Move initrd_start check after initrd address sanitisation.
2023-06-21 15:59:13 +02:00
block
blk-iocost: avoid 64-bit division in ioc_timer_fn
2023-06-14 11:13:00 +02:00
certs
certs/blacklist_hashes.c: fix const confusion in certs blacklist
2022-06-22 14:22:01 +02:00
crypto
KEYS: asymmetric: Copy sig and digest in public_key_verify_signature()
2023-06-09 10:32:34 +02:00
Documentation
of: overlay: rework overlay apply and remove kfree()s
2023-06-21 15:59:12 +02:00
drivers
irqchip/gic: Correctly validate OF quirk descriptors
2023-06-21 15:59:14 +02:00
fs
btrfs: handle memory allocation failure in btrfs_csum_one_bio
2023-06-21 15:59:13 +02:00
include
ASoC: soc-pcm: test if a BE can be prepared
2023-06-21 15:59:13 +02:00
init
kbuild: Add CONFIG_PAHOLE_VERSION
2023-02-25 12:06:45 +01:00
io_uring
io_uring: hold uring mutex around poll removal
2023-06-21 15:59:14 +02:00
ipc
ipc/sem: Fix dangling sem_array access in semtimedop race
2022-12-08 11:28:45 +01:00
kernel
bpf: Add extra path pointer check to d_path helper
2023-06-14 11:13:03 +02:00
lib
test_firmware: fix a memory leak with reqs buffer
2023-06-21 15:59:12 +02:00
LICENSES
LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"
2021-07-15 06:31:24 -06:00
mm
writeback, cgroup: fix null-ptr-deref write in bdi_split_work_to_wbs
2023-05-11 23:00:18 +09:00
net
wifi: cfg80211: fix double lock bug in reg_wdev_chan_valid()
2023-06-21 15:59:14 +02:00
samples
samples/bpf: Fix fout leak in hbm's run_bpf_prog
2023-05-24 17:36:45 +01:00
scripts
gcc-plugins: Reorganize gimple includes for GCC 13
2023-06-14 11:12:59 +02:00
security
selinux: don't use make's grouped targets feature yet
2023-06-09 10:32:32 +02:00
sound
ASoC: dwc: move DMA init to snd_soc_dai_driver probe()
2023-06-21 15:59:13 +02:00
tools
tools: gpio: fix debounce_period_us output of lsgpio
2023-06-21 15:59:12 +02:00
usr
usr/include/Makefile: add linux/nfc.h to the compile-test coverage
2022-02-01 17:27:15 +01:00
virt
KVM: fix memoryleak in kvm_init()
2023-03-17 08:49:04 +01:00
.clang-format
clang-format: Update with the latest for_each macro list
2021-05-12 23:32:39 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
.gitattributes: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
.gitignore: ignore only top-level modules.builtin
2021-05-02 00:43:35 +09:00
.mailmap
mailmap: add Andrej Shadura
2021-10-18 20:22:03 -10:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: Move Daniel Drake to credits
2021-09-21 08:34:58 +03:00
Kbuild
kbuild: rename hostprogs-y/always to hostprogs/always-y
2020-02-04 01:53:07 +09:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
platform/x86: Move existing HP drivers to a new hp subdir
2023-05-24 17:36:48 +01:00
Makefile
Linux 5.15.117
2023-06-14 11:13:10 +02:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

README 

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

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

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
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