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commit 315409b0098fb2651d86553f0436b70502b29bb2 upstream. Reported in https://bugzilla.kernel.org/show_bug.cgi?id=199839, with an image that has an invalid chunk type but does not return an error. Add chunk type check in btrfs_check_chunk_valid, to detect the wrong type combinations. Link: https://bugzilla.kernel.org/show_bug.cgi?id=199839 Reported-by: Xu Wen <wen.xu@gatech.edu> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Gu Jinxiang <gujx@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.