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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-17 21:37:38 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-26 15:38:24 -0700 |
| commit | 21fb4cb1981ef7e02f35a42b2a5ae619517dfe1b (patch) | |
| tree | 5c1adb6c97d3161cd876f2b7dcc76364792e2f20 /fs/xfs/scrub/scrub.h | |
| parent | b6c1beb967b0a4a1b8297ee6f4bc067a0ba32b0b (diff) | |
| download | lwn-21fb4cb1981ef7e02f35a42b2a5ae619517dfe1b.tar.gz lwn-21fb4cb1981ef7e02f35a42b2a5ae619517dfe1b.zip | |
xfs: scrub the secondary superblocks
Ensure that the geometry presented in the backup superblocks matches
the primary superblock so that repair can recover the filesystem if
that primary gets corrupted.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/scrub/scrub.h')
| -rw-r--r-- | fs/xfs/scrub/scrub.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/scrub/scrub.h b/fs/xfs/scrub/scrub.h index 1385295438e8..13e3f9b2ce0e 100644 --- a/fs/xfs/scrub/scrub.h +++ b/fs/xfs/scrub/scrub.h @@ -67,5 +67,6 @@ struct xfs_scrub_context { /* Metadata scrubbers */ int xfs_scrub_tester(struct xfs_scrub_context *sc); +int xfs_scrub_superblock(struct xfs_scrub_context *sc); #endif /* __XFS_SCRUB_SCRUB_H__ */ |