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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-02-01 09:08:49 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-02-11 16:06:38 -0800 |
| commit | 435dcf0787fde20d99ede873cf56dc27c22f2c30 (patch) | |
| tree | 8a5338c3f85b836fcacd9f0b7b6cf59d0c91a3ec /fs/xfs/scrub | |
| parent | d13937116f1e82bf508a6325111b322c30c85eb9 (diff) | |
| download | linux-435dcf0787fde20d99ede873cf56dc27c22f2c30.tar.gz linux-435dcf0787fde20d99ede873cf56dc27c22f2c30.tar.bz2 linux-435dcf0787fde20d99ede873cf56dc27c22f2c30.zip | |
xfs: never try to scrub more than 64 inodes per inobt record
Make sure we never check more than XFS_INODES_PER_CHUNK inodes for any
given inobt record since there can be more than one inobt record mapped
to an inode cluster.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/scrub')
| -rw-r--r-- | fs/xfs/scrub/ialloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/scrub/ialloc.c b/fs/xfs/scrub/ialloc.c index 882dc56c5c21..fd431682db0b 100644 --- a/fs/xfs/scrub/ialloc.c +++ b/fs/xfs/scrub/ialloc.c @@ -203,7 +203,8 @@ xchk_iallocbt_check_freemask( int error = 0; /* Make sure the freemask matches the inode records. */ - nr_inodes = mp->m_inodes_per_cluster; + nr_inodes = min_t(unsigned int, XFS_INODES_PER_CHUNK, + mp->m_inodes_per_cluster); for (agino = irec->ir_startino; agino < irec->ir_startino + XFS_INODES_PER_CHUNK; |