diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c index 4ca4ff7a757d..48296adbb0fb 100644 --- a/fs/xfs/libxfs/xfs_ialloc.c +++ b/fs/xfs/libxfs/xfs_ialloc.c @@ -2477,26 +2477,13 @@ xfs_ialloc_log_agi( } } -#ifdef DEBUG -STATIC void -xfs_check_agi_unlinked( - struct xfs_agi *agi) -{ - int i; - - for (i = 0; i < XFS_AGI_UNLINKED_BUCKETS; i++) - ASSERT(agi->agi_unlinked[i]); -} -#else -#define xfs_check_agi_unlinked(agi) -#endif - static xfs_failaddr_t xfs_agi_verify( struct xfs_buf *bp) { struct xfs_mount *mp = bp->b_target->bt_mount; struct xfs_agi *agi = XFS_BUF_TO_AGI(bp); + int i; if (xfs_sb_version_hascrc(&mp->m_sb)) { if (!uuid_equal(&agi->agi_uuid, &mp->m_sb.sb_meta_uuid)) @@ -2532,7 +2519,13 @@ xfs_agi_verify( if (bp->b_pag && be32_to_cpu(agi->agi_seqno) != bp->b_pag->pag_agno) return __this_address; - xfs_check_agi_unlinked(agi); + for (i = 0; i < XFS_AGI_UNLINKED_BUCKETS; i++) { + if (agi->agi_unlinked[i] == NULLAGINO) + continue; + if (!xfs_verify_ino(mp, be32_to_cpu(agi->agi_unlinked[i]))) + return __this_address; + } + return NULL; } |