diff options
-rw-r--r-- | fs/xfs/scrub/common.c | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/fs/xfs/scrub/common.c b/fs/xfs/scrub/common.c index ad70f29233c3..613260b04a3d 100644 --- a/fs/xfs/scrub/common.c +++ b/fs/xfs/scrub/common.c @@ -781,6 +781,33 @@ xchk_buffer_recheck( trace_xchk_block_error(sc, xfs_buf_daddr(bp), fa); } +static inline int +xchk_metadata_inode_subtype( + struct xfs_scrub *sc, + unsigned int scrub_type) +{ + __u32 smtype = sc->sm->sm_type; + int error; + + sc->sm->sm_type = scrub_type; + + switch (scrub_type) { + case XFS_SCRUB_TYPE_INODE: + error = xchk_inode(sc); + break; + case XFS_SCRUB_TYPE_BMBTD: + error = xchk_bmap_data(sc); + break; + default: + ASSERT(0); + error = -EFSCORRUPTED; + break; + } + + sc->sm->sm_type = smtype; + return error; +} + /* * Scrub the attr/data forks of a metadata inode. The metadata inode must be * pointed to by sc->ip and the ILOCK must be held. @@ -789,13 +816,17 @@ int xchk_metadata_inode_forks( struct xfs_scrub *sc) { - __u32 smtype; bool shared; int error; if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT) return 0; + /* Check the inode record. */ + error = xchk_metadata_inode_subtype(sc, XFS_SCRUB_TYPE_INODE); + if (error || (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)) + return error; + /* Metadata inodes don't live on the rt device. */ if (sc->ip->i_diflags & XFS_DIFLAG_REALTIME) { xchk_ino_set_corrupt(sc, sc->ip->i_ino); @@ -815,10 +846,7 @@ xchk_metadata_inode_forks( } /* Invoke the data fork scrubber. */ - smtype = sc->sm->sm_type; - sc->sm->sm_type = XFS_SCRUB_TYPE_BMBTD; - error = xchk_bmap_data(sc); - sc->sm->sm_type = smtype; + error = xchk_metadata_inode_subtype(sc, XFS_SCRUB_TYPE_BMBTD); if (error || (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)) return error; @@ -833,7 +861,7 @@ xchk_metadata_inode_forks( xchk_ino_set_corrupt(sc, sc->ip->i_ino); } - return error; + return 0; } /* |