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Bartosz Golaszewski a19ce320c3 power: sequencing: fix an invalid pointer dereference in error path
We may end up calling pwrseq_target_free() on a partially initialized
target object whose unit is either NULL or an ERR_PTR(). Avoid
dereferencing invalid memory by adding an appropriate check to
pwrseq_target_free().

Fixes: 249ebf3f65 ("power: sequencing: implement the pwrseq core")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-pm/62a3531e-9927-40f8-b587-254a2dfa47ef@stanley.mountain/
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20240712194004.241939-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-07-17 16:30:50 +02:00
arch arm64 updates for 6.11: 2024-07-15 17:06:19 -07:00
block for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
certs kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
crypto This push fixes a bug in the new ecc P521 code as well as a buggy 2024-05-20 08:47:54 -07:00
Documentation chrome platform changes for 6.11 2024-07-15 17:25:38 -07:00
drivers power: sequencing: fix an invalid pointer dereference in error path 2024-07-17 16:30:50 +02:00
fs for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
include pwrseq updates for v6.11-rc1 2024-07-15 17:34:31 -07:00
init gcc: disable '-Warray-bounds' for gcc-9 2024-06-15 10:43:04 -07:00
io_uring for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
ipc ipc: mqueue: remove assignment from IS_ERR argument 2024-07-09 06:47:40 +02:00
kernel workqueue: Fixes for v6.11-rc1 2024-07-15 17:23:32 -07:00
lib Updates for timers, timekeeping and related functionality: 2024-07-15 15:03:09 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm vfs-6.11.mount.api 2024-07-15 11:31:32 -07:00
net for-6.11/io_uring-20240714 2024-07-15 13:49:10 -07:00
rust for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
samples tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
scripts kbuild: rpm-pkg: avoid the warnings with dtb's listed twice 2024-07-15 03:13:32 +09:00
security Hi, 2024-07-15 16:59:58 -07:00
sound Updates for timers, timekeeping and related functionality: 2024-07-15 15:03:09 -07:00
tools arm64 updates for 6.11: 2024-07-15 17:06:19 -07:00
usr kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
virt KVM fixes for 6.10 2024-06-21 08:03:55 -04:00
.clang-format clang-format: Update with v6.7-rc4's for_each macro list 2023-12-08 23:54:38 +01:00
.cocciconfig
.editorconfig .editorconfig: remove trim_trailing_whitespace option 2024-06-13 16:47:52 +02:00
.get_maintainer.ignore Add Jeff Kirsher to .get_maintainer.ignore 2024-03-08 11:36:54 +00:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore kbuild: create a list of all built DTB files 2024-02-19 18:20:39 +09:00
.mailmap for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS pci-v6.10-fixes-2 2024-07-05 12:33:00 -07:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS pwrseq updates for v6.11-rc1 2024-07-15 17:34:31 -07:00
Makefile Linux 6.10 2024-07-14 15:43:32 -07:00
README README: Fix spelling 2024-03-18 03:36:32 -06:00

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 reStructuredText 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.