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(parent: a10c21e) | patch
xfs: check owner of dir3 blocks
authorDarrick J. Wong <darrick.wong@oracle.com>
Wed, 11 Mar 2020 17:37:57 +0000 (10:37 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Thu, 12 Mar 2020 14:58:13 +0000 (07:58 -0700)
commit1b2c1a63b678d63e9c98314d44413f5af79c9c80
treeba28a80f437cb7962c3806cabc71a804e426bc76tree | snapshot
parenta10c21ed5d5241d11cf1d5a4556730840572900bcommit | diff
xfs: check owner of dir3 blocks

Check the owner field of dir3 block headers.  If it's corrupt, release
the buffer and return EFSCORRUPTED.  All callers handle this properly.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
fs/xfs/libxfs/xfs_dir2_block.c diff | blob | history
Domain: System / Kernel;