diff options
Diffstat (limited to 'fs/xfs/scrub/repair.c')
| -rw-r--r-- | fs/xfs/scrub/repair.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/fs/xfs/scrub/repair.c b/fs/xfs/scrub/repair.c index 6c5877f55d0d..96c007760160 100644 --- a/fs/xfs/scrub/repair.c +++ b/fs/xfs/scrub/repair.c @@ -1554,3 +1554,33 @@ xrep_ag_btcur_init( sa->refc_cur = xfs_refcountbt_init_cursor(mp, sc->tp, sa->agf_bp, sc->sa.pag); } + +/* Reinitialize the per-AG block reservation for the AG we just fixed. */ +int +xrep_reset_perag_resv( + struct xfs_scrub *sc) +{ + int error; + + if (!(sc->flags & XREP_RESET_PERAG_RESV)) + return 0; + + ASSERT(sc->sa.pag != NULL); + ASSERT(sc->ops->type == ST_PERAG); + ASSERT(sc->tp); + + sc->flags &= ~XREP_RESET_PERAG_RESV; + error = xfs_ag_resv_free(sc->sa.pag); + if (error) + goto out; + error = xfs_ag_resv_init(sc->sa.pag, sc->tp); + if (error == -ENOSPC) { + xfs_err(sc->mp, +"Insufficient free space to reset per-AG reservation for AG %u after repair.", + sc->sa.pag->pag_agno); + error = 0; + } + +out: + return error; +} |