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| author |   Eric Sandeen <sandeen@redhat.com> | 2018-07-24 11:34:52 -0700 |
|---|---|---|
| committer |   Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-24 11:34:52 -0700 |
| commit | d4a34e16555708bab5b67e679a95f055d8ef9882 (patch) | |
| tree | ea3ef619e713031fb23f3e9afec9cca495a09a21 /fs/iomap.c | |
| parent | xfs: Initialize variables in xfs_alloc_get_rec before using them (diff) | |
| download | linux-dev-d4a34e16555708bab5b67e679a95f055d8ef9882.tar.xz linux-dev-d4a34e16555708bab5b67e679a95f055d8ef9882.zip | |
xfs: properly handle free inodes in extent hint validators
When inodes are freed in xfs_ifree(), di_flags is cleared (so extent size
hints are removed) but the actual extent size fields are left intact.
This causes the extent hint validators to fail on freed inodes which once
had extent size hints.
This can be observed (for example) by running xfs/229 twice on a
non-crc xfs filesystem, or presumably on V5 with ikeep.
Fixes: 7d71a67 ("xfs: verify extent size hint is valid in inode verifier")
Fixes: 02a0fda ("xfs: verify COW extent size hint is valid in inode verifier")
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions