diff options
Diffstat (limited to 'fs/xfs/scrub/fscounters.c')
| -rw-r--r-- | fs/xfs/scrub/fscounters.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/fs/xfs/scrub/fscounters.c b/fs/xfs/scrub/fscounters.c index d310737c88..1d3e983469 100644 --- a/fs/xfs/scrub/fscounters.c +++ b/fs/xfs/scrub/fscounters.c @@ -85,7 +85,7 @@ xchk_fscount_warmup( continue; /* Lock both AG headers. */ - error = xfs_ialloc_read_agi(pag, sc->tp, &agi_bp); + error = xfs_ialloc_read_agi(pag, sc->tp, 0, &agi_bp); if (error) break; error = xfs_alloc_read_agf(pag, sc->tp, 0, &agf_bp); @@ -412,10 +412,11 @@ xchk_fscount_count_frextents( int error; fsc->frextents = 0; + fsc->frextents_delayed = 0; if (!xfs_has_realtime(mp)) return 0; - xfs_ilock(sc->mp->m_rbmip, XFS_ILOCK_SHARED | XFS_ILOCK_RTBITMAP); + xfs_rtbitmap_lock_shared(sc->mp, XFS_RBMLOCK_BITMAP); error = xfs_rtalloc_query_all(sc->mp, sc->tp, xchk_fscount_add_frextent, fsc); if (error) { @@ -423,8 +424,10 @@ xchk_fscount_count_frextents( goto out_unlock; } + fsc->frextents_delayed = percpu_counter_sum(&mp->m_delalloc_rtextents); + out_unlock: - xfs_iunlock(sc->mp->m_rbmip, XFS_ILOCK_SHARED | XFS_ILOCK_RTBITMAP); + xfs_rtbitmap_unlock_shared(sc->mp, XFS_RBMLOCK_BITMAP); return error; } #else @@ -434,6 +437,7 @@ xchk_fscount_count_frextents( struct xchk_fscounters *fsc) { fsc->frextents = 0; + fsc->frextents_delayed = 0; return 0; } #endif /* CONFIG_XFS_RT */ @@ -517,7 +521,7 @@ xchk_fscounters( /* * If the filesystem is not frozen, the counter summation calls above - * can race with xfs_mod_freecounter, which subtracts a requested space + * can race with xfs_dec_freecounter, which subtracts a requested space * reservation from the counter and undoes the subtraction if that made * the counter go negative. Therefore, it's possible to see negative * values here, and we should only flag that as a corruption if we @@ -593,7 +597,7 @@ xchk_fscounters( } if (!xchk_fscount_within_range(sc, frextents, &mp->m_frextents, - fsc->frextents)) { + fsc->frextents - fsc->frextents_delayed)) { if (fsc->frozen) xchk_set_corrupt(sc); else |