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Filename Latest commit message Latest commit date
Kunwu Chan f84c1446da powerpc/powernv: Add a null pointer check to scom_debug_init_one()
[ Upstream commit 9a260f2dd827bbc82cc60eb4f4d8c22707d80742 ]

kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Add a null pointer check, and release 'ent' to avoid memory leaks.

Fixes: bfd2f0d49a ("powerpc/powernv: Get rid of old scom_controller abstraction")
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231208085937.107210-1-chentao@kylinos.cn
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 14:34:22 -08:00
arch powerpc/powernv: Add a null pointer check to scom_debug_init_one() 2024-01-25 14:34:22 -08:00
block blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!" 2023-12-20 15:41:20 +01:00
certs
crypto crypto: pcrypt - Fix hungtask for PADATA_RESET 2023-11-28 16:50:14 +00:00
Documentation firmware: ti_sci: Replace HTTP links with HTTPS ones 2023-11-20 10:30:12 +01:00
drivers EDAC/thunderx: Fix possible out-of-bounds string access 2024-01-25 14:34:21 -08:00
fs jbd2: correct the printing of write_flags in jbd2_write_superblock() 2024-01-25 14:34:20 -08:00
include ipv6: remove max_size check inline with ipv4 2024-01-15 18:25:29 +01:00
init x86/mm: Initialize text poking earlier 2023-08-08 19:56:36 +02:00
ipc
kernel ring-buffer: Do not record in NMI if the arch does not support cmpxchg in NMI 2024-01-25 14:34:20 -08:00
lib ida: Fix crash in ida_free when the bitmap is empty 2024-01-25 14:34:21 -08:00
LICENSES
mm mm: fix unmap_mapping_range high bits shift bug 2024-01-15 18:25:28 +01:00
net neighbour: Don't let neigh_forced_gc() disable preemption for long 2024-01-25 14:34:20 -08:00
samples samples/bpf: Fix buffer overflow in tcp_basertt 2023-07-27 08:37:07 +02:00
scripts sign-file: Fix incorrect return values check 2023-12-20 15:41:17 +01:00
security ima: detect changes to the backing overlay file 2023-12-08 08:44:27 +01:00
sound ASoC: da7219: Support low DC impedance headset 2024-01-25 14:34:19 -08:00
tools selftests/powerpc: Fix error handling in FPU/VMX preemption tests 2024-01-25 14:34:22 -08:00
usr
virt KVM: Destroy target device if coalesced MMIO unregistration fails 2023-03-11 16:44:01 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS iio: stx104: Move to addac subdirectory 2023-08-30 16:27:12 +02:00
Makefile Linux 5.4.267 2024-01-15 18:25:30 +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.