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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Alexander A. Klimov
e0ce103e89
[ Upstream commit5d563a5da8] Don't just overwrite the original pointer passed to krealloc() with its return value without checking latter: MEM = krealloc(MEM, SZ, GFP); If krealloc() returns NULL, that erases the pointer to the still allocated memory, hence leaks this memory. Instead, use a temporary variable, check it's not NULL and only then assign it to the original pointer: TMP = krealloc(MEM, SZ, GFP); if (!TMP) return; MEM = TMP; While on it, use krealloc_array(). Fixes:6d45c81d22("drm/vc4: Add support for branching in shader validation.") Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Maíra Canal <mcanal@igalia.com> Link: https://patch.msgid.link/20260606123817.37222-1-grandmaster@al2klimov.de Signed-off-by: Sasha Levin <sashal@kernel.org>
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.