No description
Find a file
Po-Hao Huang ec5da191bf rtw88: fix memory overrun and memory leak during hw_scan
[ Upstream commit d95984b558 ]

Previously we allocated less memory than actual required, overwrite
to the buffer causes the mm module to complaint and raise access
violation faults. Along with potential memory leaks when returned
early. Fix these by passing the correct size and proper deinit flow.

Fixes: 10d162b2ed ("rtw88: 8822c: add ieee80211_ops::hw_scan")
Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220121070813.9656-4-pkshih@realtek.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 13:57:59 +02:00
arch KVM: PPC: Fix vmx/vsx mixup in mmio emulation 2022-04-08 13:57:59 +02:00
block block: don't delete queue kobject before its children 2022-04-08 13:57:35 +02:00
certs certs: Fix build error when CONFIG_MODULE_SIG_KEY is empty 2022-01-23 00:08:44 +09:00
crypto crypto: authenc - Fix sleep in atomic context in decrypt_tail 2022-04-08 13:57:32 +02:00
Documentation vsprintf: Fix %pK with kptr_restrict == 0 2022-04-08 13:57:49 +02:00
drivers rtw88: fix memory overrun and memory leak during hw_scan 2022-04-08 13:57:59 +02:00
fs cifs: use a different reconnect helper for non-cifsd threads 2022-04-08 13:57:40 +02:00
include drm/edid: Split deep color modes between RGB and YUV444 2022-04-08 13:57:57 +02:00
init lib/stackdepot: allow optional init and stack_table allocation by kvmalloc() 2022-01-22 08:33:37 +02:00
ipc ipc/sem: do not sleep with a spin lock held 2022-02-04 09:25:05 -08:00
kernel bpf: Fix UAF due to race between btf_try_get_module and load_module 2022-04-08 13:57:56 +02:00
lib vsprintf: Fix %pK with kptr_restrict == 0 2022-04-08 13:57:49 +02:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm mm/kmemleak: reset tag when compare object pointer 2022-04-08 13:57:23 +02:00
net Bluetooth: hci_event: Fix HCI_EV_VENDOR max_len 2022-04-08 13:57:58 +02:00
samples samples/landlock: Fix path_list memory leak 2022-04-08 13:57:25 +02:00
scripts kconfig: fix failing to generate auto.conf 2022-02-12 23:24:19 +09:00
security KEYS: trusted: Avoid calling null function trusted_key_exit 2022-04-08 13:57:37 +02:00
sound ASoC: amd: Fix reference to PCM buffer address 2022-04-08 13:57:54 +02:00
tools selftests/net: timestamping: Fix bind_phc check 2022-04-08 13:57:59 +02:00
usr kbuild: remove include/linux/cyclades.h from header file check 2022-01-27 08:51:08 +01:00
virt KVM: Fix lockdep false negative during host resume 2022-02-17 09:52:50 -05:00
.clang-format genirq/msi: Make interrupt allocation less convoluted 2021-12-16 22:22:20 +01:00
.cocciconfig
.get_maintainer.ignore
.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 MAINTAINERS: Update Jisheng's email address 2022-03-08 17:30:32 +01:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: replace a Microchip AT91 maintainer 2022-02-09 11:30:01 +01:00
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 Add Paolo Abeni to networking maintainers 2022-03-15 12:16:10 -07:00
Makefile Linux 5.17.1 2022-03-28 10:03:22 +02:00
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.