diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-10-14 08:04:55 +0200 |
|---|---|---|
| committer | Carlos Maiolino <cem@kernel.org> | 2024-10-22 13:37:19 +0200 |
| commit | 4a201dcfa1ff0dcfe4348c40f3ad8bd68b97eb6c (patch) | |
| tree | 9a3ee3d41a0955b380f3c82b7420ed06cd39e65a /fs/xfs/libxfs/xfs_ag.h | |
| parent | 069cf5e32b700f94c6ac60f6171662bdfb04f325 (diff) | |
xfs: update the pag for the last AG at recovery time
Currently log recovery never updates the in-core perag values for the
last allocation group when they were grown by growfs. This leads to
btree record validation failures for the alloc, ialloc or finotbt
trees if a transaction references this new space.
Found by Brian's new growfs recovery stress test.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_ag.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ag.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_ag.h b/fs/xfs/libxfs/xfs_ag.h index 6e68d6a3161a..9edfe0e96439 100644 --- a/fs/xfs/libxfs/xfs_ag.h +++ b/fs/xfs/libxfs/xfs_ag.h @@ -150,6 +150,7 @@ int xfs_initialize_perag(struct xfs_mount *mp, xfs_agnumber_t old_agcount, void xfs_free_perag_range(struct xfs_mount *mp, xfs_agnumber_t first_agno, xfs_agnumber_t end_agno); int xfs_initialize_perag_data(struct xfs_mount *mp, xfs_agnumber_t agno); +int xfs_update_last_ag_size(struct xfs_mount *mp, xfs_agnumber_t prev_agcount); /* Passive AG references */ struct xfs_perag *xfs_perag_get(struct xfs_mount *mp, xfs_agnumber_t agno); |