On upstream kernel, running some tests which corrupt XFS on purpose
got the mismatched output. e.g. running xfs/087:
------------------------------------------------
+ check fs
+ corrupt image
+ mount image
-+ modify files
-broken: 1
+ repair fs
+ mount image (2)
------------------------------------------------
It is reasonable for corrupted XFS to be caught and rejected by mount
or read/write operation.
Fixes: 0828657542 ("xfs: fix blocktrash fuzzers")
Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Fully scripted conversion, see script in initial SPDX license commit
message.
tests/xfs/044 was hand massaged to remove duplicate copyright and
divider lines before running the script.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
The blocktrash fuzz tests for xfs will try to mount and write to the
filesystem after corrupting it. However, the mount may not necessarily
succeed, in which case we must not write junk to the root filesystem.
Use the new _try_scratch_mount to guard against that.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Add a leading underscore to the get_block_size helper since it's a
common function.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Tests were merged with high seq numbers to avoid conflicts with
other tests. Now renumber them to contiguous numbers, as all other
tests have been merged correctly. This is easier to do than
assigning the final seq numbers at commit time.
Signed-off-by: Eryu Guan <eguan@redhat.com>
Xiao Yang
Dave Chinner
Darrick J. Wong
Eryu Guan