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xfs: skip scrub xref if corruption already noted

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Don't bother looking for cross-referencing problems if the metadata is
already corrupt or we've already found a cross-referencing problem.
Since we added a helper function for flags testing, convert existing
users to use it.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
This commit is contained in:
Darrick J. Wong
2018-05-14 06:34:31 -07:00
parent c9fbd7bbc2
commit 8389f3ffa2
10 changed files with 37 additions and 16 deletions
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7
fs/xfs/scrub/ialloc.c
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@@ -387,7 +387,8 @@ xfs_scrub_iallocbt_xref_rmap_btreeblks(
int error;
if (!sc->sa.ino_cur || !sc->sa.rmap_cur ||
(xfs_sb_version_hasfinobt(&sc->mp->m_sb) && !sc->sa.fino_cur))
(xfs_sb_version_hasfinobt(&sc->mp->m_sb) && !sc->sa.fino_cur) ||
xfs_scrub_skip_xref(sc->sm))
return;
/* Check that we saw as many inobt blocks as the rmap says. */
@@ -424,7 +425,7 @@ xfs_scrub_iallocbt_xref_rmap_inodes(
xfs_filblks_t blocks;
int error;
if (!sc->sa.rmap_cur)
if (!sc->sa.rmap_cur || xfs_scrub_skip_xref(sc->sm))
return;
/* Check that we saw as many inode blocks as the rmap knows about. */
@@ -496,7 +497,7 @@ xfs_scrub_xref_inode_check(
bool has_inodes;
int error;
if (!(*icur))
if (!(*icur) || xfs_scrub_skip_xref(sc->sm))
return;
error = xfs_ialloc_has_inodes_at_extent(*icur, agbno, len, &has_inodes);