[ Upstream commit a4db1072e1a3bd7a8d9c356e1902b13ac5deb8ef ] When checking corrupted quota file we can bail out and leak allocated info structure. Properly free info structure on error return. Reported-by: syzbot+77779c9b52ab78154b08@syzkaller.appspotmail.com Fixes: 11c514a99bb9 ("quota: Sanity-check quota file headers on load") Signed-off-by: Jan Kara <jack@suse.cz> 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.
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