mirror of
https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9.git
synced 2026-09-09 00:08:12 +08:00
Dennis Chen
a6ccac4d47
JIRA: https://redhat.atlassian.net/browse/RHEL-241103 Upstream status: v7.3 commit 62b57396c26a1ce54963709928ea0d01fa522eea Author: Ma Ke <make_ruc2021@163.com> Date: Wed Jun 24 09:49:09 2026 +0800 platform/x86: ishtp_eclite: Fix ACPI device reference leak in probe error path ecl_ishtp_cl_probe() acquires a reference to an ACPI device via acpi_find_eclite_device() but fails to release it in the error path when acpi_opregion_init() fails. This results in a reference count leak, preventing proper cleanup of the ACPI device. Calling path: acpi_find_eclite_device() -> acpi_dev_get_first_match_dev() -> acpi_dev_get_next_match_dev() -> bus_find_device() -> get_device(). Found by code review. Signed-off-by: Ma Ke <make_ruc2021@163.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: stable@vger.kernel.org Fixes: 7b6bf51de974 ("platform/x86: Add Intel ishtp eclite driver") Link: https://patch.msgid.link/20260624014910.1226446-1-make_ruc2021@163.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> (cherry picked from commit 62b57396c26a1ce54963709928ea0d01fa522eea) Assisted-by: Patchpal Signed-off-by: Dennis Chen <dechen@redhat.com>
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.