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| author |   Chandan Babu R <chandan.babu@oracle.com> | 2023-08-18 13:36:52 +0530 |
|---|---|---|
| committer | Chandan Babu R <chandan.babu@oracle.com> | 2023-08-18 13:36:52 +0530 |
| commit | 939c9de87fc3488e49efec8b72dc3ec62ad66ef7 (patch) | |
| tree | 5bad52d271057eff8f68fca5276056d9aeeff4aa | |
| parent | Merge tag 'repair-force-rebuild-6.6_2023-08-10' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.6-mergeA (diff) | |
| parent | xfs: fix agf_fllast when repairing an empty AGFL (diff) | |
| download | wireguard-linux-939c9de87fc3488e49efec8b72dc3ec62ad66ef7.tar.xz wireguard-linux-939c9de87fc3488e49efec8b72dc3ec62ad66ef7.zip | |
Merge tag 'repair-agfl-fixes-6.6_2023-08-10' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.6-mergeA
xfs: fixes to the AGFL repair code
This series contains a couple of bug fixes to the AGFL repair code that
came up during QA.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>
* tag 'repair-agfl-fixes-6.6_2023-08-10' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux:
xfs: fix agf_fllast when repairing an empty AGFL
xfs: clear pagf_agflreset when repairing the AGFL
| -rw-r--r-- | fs/xfs/scrub/agheader_repair.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/xfs/scrub/agheader_repair.c b/fs/xfs/scrub/agheader_repair.c index 3dda09b5ece5..876a2f41b063 100644 --- a/fs/xfs/scrub/agheader_repair.c +++ b/fs/xfs/scrub/agheader_repair.c @@ -620,11 +620,17 @@ xrep_agfl_update_agf( xfs_force_summary_recalc(sc->mp); /* Update the AGF counters. */ - if (xfs_perag_initialised_agf(sc->sa.pag)) + if (xfs_perag_initialised_agf(sc->sa.pag)) { sc->sa.pag->pagf_flcount = flcount; + clear_bit(XFS_AGSTATE_AGFL_NEEDS_RESET, + &sc->sa.pag->pag_opstate); + } agf->agf_flfirst = cpu_to_be32(0); agf->agf_flcount = cpu_to_be32(flcount); - agf->agf_fllast = cpu_to_be32(flcount - 1); + if (flcount) + agf->agf_fllast = cpu_to_be32(flcount - 1); + else + agf->agf_fllast = cpu_to_be32(xfs_agfl_size(sc->mp) - 1); xfs_alloc_log_agf(sc->tp, agf_bp, XFS_AGF_FLFIRST | XFS_AGF_FLLAST | XFS_AGF_FLCOUNT); |