diff options
Diffstat (limited to 'fs/xfs/scrub/bmap.c')
| -rw-r--r-- | fs/xfs/scrub/bmap.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index 8bb81caf0c6b..f70525293955 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c @@ -241,8 +241,27 @@ xchk_bmap_rt_iextent_xref( struct xchk_bmap_info *info, struct xfs_bmbt_irec *irec) { + struct xfs_mount *mp = info->sc->mp; + int error; + + xfs_ilock(mp->m_rbmip, XFS_ILOCK_EXCL | XFS_ILOCK_RTBITMAP); + if (mp->m_rrmapip) + xfs_ilock(mp->m_rrmapip, XFS_ILOCK_EXCL | XFS_ILOCK_RTSUM); + + error = xchk_rt_init(info->sc, &info->sc->sa); + if (!xchk_fblock_process_error(info->sc, info->whichfork, + irec->br_startoff, &error)) + goto out_unlock; + xchk_xref_is_used_rt_space(info->sc, irec->br_startblock, irec->br_blockcount); + xchk_bmap_xref_rmap(info, irec, irec->br_startblock); + + xchk_ag_free(info->sc, &info->sc->sa); +out_unlock: + if (mp->m_rrmapip) + xfs_iunlock(mp->m_rrmapip, XFS_ILOCK_EXCL); + xfs_iunlock(mp->m_rbmip, XFS_ILOCK_EXCL); } /* Cross-reference a single datadev extent record. */ |