diff options
Diffstat (limited to 'fs/xfs/scrub/agheader_repair.c')
| -rw-r--r-- | fs/xfs/scrub/agheader_repair.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/xfs/scrub/agheader_repair.c b/fs/xfs/scrub/agheader_repair.c index 26bce2f12b09..c22dc71fdd82 100644 --- a/fs/xfs/scrub/agheader_repair.c +++ b/fs/xfs/scrub/agheader_repair.c @@ -662,7 +662,7 @@ xrep_agfl_fill( } /* Write out a totally new AGFL. */ -STATIC void +STATIC int xrep_agfl_init_header( struct xfs_scrub *sc, struct xfs_buf *agfl_bp, @@ -675,6 +675,7 @@ xrep_agfl_init_header( }; struct xfs_mount *mp = sc->mp; struct xfs_agfl *agfl; + int error; ASSERT(flcount <= xfs_agfl_size(mp)); @@ -696,12 +697,15 @@ xrep_agfl_init_header( xbitmap_init(&af.used_extents); af.agfl_bno = xfs_buf_to_agfl_bno(agfl_bp), xbitmap_walk(agfl_extents, xrep_agfl_fill, &af); - xbitmap_disunion(agfl_extents, &af.used_extents); + error = xbitmap_disunion(agfl_extents, &af.used_extents); + if (error) + return error; /* Write new AGFL to disk. */ xfs_trans_buf_set_type(sc->tp, agfl_bp, XFS_BLFT_AGFL_BUF); xfs_trans_log_buf(sc->tp, agfl_bp, 0, BBTOB(agfl_bp->b_length) - 1); xbitmap_destroy(&af.used_extents); + return 0; } /* Repair the AGFL. */ @@ -754,7 +758,9 @@ xrep_agfl( * buffers until we know that part works. */ xrep_agfl_update_agf(sc, agf_bp, flcount); - xrep_agfl_init_header(sc, agfl_bp, &agfl_extents, flcount); + error = xrep_agfl_init_header(sc, agfl_bp, &agfl_extents, flcount); + if (error) + goto err; /* * Ok, the AGFL should be ready to go now. Roll the transaction to |