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(parent: 6fb5aac) | patch
xfs: check owner of dir3 data blocks
authorDarrick J. Wong <darrick.wong@oracle.com>
Wed, 11 Mar 2020 17:37:56 +0000 (10:37 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Thu, 12 Mar 2020 14:58:12 +0000 (07:58 -0700)
commita10c21ed5d5241d11cf1d5a4556730840572900b
treece05379500b483fd379cf31715b883fa69ce96d2tree | snapshot
parent6fb5aac73310d030be13eb3481fdb7c7cc7c0f00commit | diff
xfs: check owner of dir3 data blocks

Check the owner field of dir3 data 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_data.c diff | blob | history
Domain: System / Kernel;