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Filename Latest commit message Latest commit date
Thadeu Lima de Souza Cascardo f801e754ef wifi: rtlwifi: remove unused check_buddy_priv
[ Upstream commit 2fdac64c3c35858aa8ac5caa70b232e03456e120 ]

Commit 2461c7d60f ("rtlwifi: Update header file") introduced a global
list of private data structures.

Later on, commit 26634c4b18 ("rtlwifi Modify existing bits to match
vendor version 2013.02.07") started adding the private data to that list at
probe time and added a hook, check_buddy_priv to find the private data from
a similar device.

However, that function was never used.

Besides, though there is a lock for that list, it is never used. And when
the probe fails, the private data is never removed from the list. This
would cause a second probe to access freed memory.

Remove the unused hook, structures and members, which will prevent the
potential race condition on the list and its corruption during a second
probe when probe fails.

Fixes: 26634c4b18 ("rtlwifi Modify existing bits to match vendor version 2013.02.07")
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20241206173713.3222187-2-cascardo@igalia.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-03-13 12:42:54 +01:00
arch signal/m68k: Use force_sigsegv(SIGSEGV) in fpsp040_die 2025-02-01 18:18:52 +01:00
block partitions: ldm: remove the initial kernel-doc notation 2025-03-13 12:42:52 +01:00
certs
crypto crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY 2024-12-14 19:44:23 +01:00
Documentation dt-bindings: mmc: controller: clarify the address-cells description 2025-03-13 12:42:53 +01:00
drivers wifi: rtlwifi: remove unused check_buddy_priv 2025-03-13 12:42:54 +01:00
fs afs: Fix directory format encoding struct 2025-03-13 12:42:52 +01:00
include overflow: Allow mixed type arguments 2025-03-13 12:42:52 +01:00
init initramfs: avoid filename buffer overrun 2024-12-14 19:44:21 +01:00
ipc
kernel hrtimers: Handle CPU state correctly on hotplug 2025-02-01 18:18:51 +01:00
lib lib: string_helpers: silence snprintf() output truncation warning 2024-12-14 19:44:39 +01:00
LICENSES
mm mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim() 2025-01-09 13:23:37 +01:00
net net: fix data-races around sk->sk_forward_alloc 2025-02-01 18:18:52 +01:00
samples samples/bpf: Fix a resource leak 2024-12-14 19:44:50 +01:00
scripts modpost: fix the missed iteration for the max bit in do_input() 2025-01-09 13:23:36 +01:00
security selinux: ignore unknown extended permissions 2025-01-09 13:23:33 +01:00
sound ASoC: wm8994: Add depends on MFD core 2025-02-01 18:18:52 +01:00
tools perf cs-etm: Add missing variable in cs_etm__process_queues() 2025-03-13 12:42:51 +01:00
usr
virt KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status 2024-12-19 18:05:04 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore Remove *.orig pattern from .gitignore 2024-11-08 16:20:33 +01:00
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.290 2025-02-01 18:18:54 +01:00
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.