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| author |   Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-03 16:10:18 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-04 14:45:30 -0700 |
| commit | 924cade4df49e7c9fddcbae678dbd9dee3b0aeb6 (patch) | |
| tree | cf1ada3976b328ba3ff31aa7803c19b17ef76614 /fs/xfs/xfs_error.h | |
| parent | xfs: don't ASSERT on short form btree root pointer of zero (diff) | |
| download | wireguard-linux-924cade4df49e7c9fddcbae678dbd9dee3b0aeb6.tar.xz wireguard-linux-924cade4df49e7c9fddcbae678dbd9dee3b0aeb6.zip | |
xfs: don't return garbage buffers in xfs_da3_node_read
If we're reading a node in a dir/attr btree and the buffer comes off the
disk with a magic number we don't recognize, don't ASSERT and don't set
a garbage buffer type (0 also triggers ASSERTs). Instead, report the
corruption, release the buffer, and return -EFSCORRUPTED because that's
what the dabtree is -- corrupt.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_error.h')
0 files changed, 0 insertions, 0 deletions