diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_bmap.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index bce8e3bd8ad..7d683e0b8ef 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -6194,7 +6194,7 @@ xfs_bmap_check_leaf_extents( xfs_mount_t *mp; /* file system mount structure */ __be64 *pp; /* pointer to block address */ xfs_bmbt_rec_t *ep; /* pointer to current extent */ - xfs_bmbt_rec_t *lastp; /* pointer to previous extent */ + xfs_bmbt_rec_t last = {0, 0}; /* last extent in prev block */ xfs_bmbt_rec_t *nextp; /* pointer to next extent */ int bp_release = 0; @@ -6264,7 +6264,6 @@ xfs_bmap_check_leaf_extents( /* * Loop over all leaf nodes checking that all extents are in the right order. */ - lastp = NULL; for (;;) { xfs_fsblock_t nextbno; xfs_extnum_t num_recs; @@ -6285,18 +6284,16 @@ xfs_bmap_check_leaf_extents( */ ep = XFS_BTREE_REC_ADDR(xfs_bmbt, block, 1); + if (i) { + xfs_btree_check_rec(XFS_BTNUM_BMAP, &last, ep); + } for (j = 1; j < num_recs; j++) { nextp = XFS_BTREE_REC_ADDR(xfs_bmbt, block, j + 1); - if (lastp) { - xfs_btree_check_rec(XFS_BTNUM_BMAP, - (void *)lastp, (void *)ep); - } - xfs_btree_check_rec(XFS_BTNUM_BMAP, (void *)ep, - (void *)(nextp)); - lastp = ep; + xfs_btree_check_rec(XFS_BTNUM_BMAP, ep, nextp); ep = nextp; } + last = *ep; i += num_recs; if (bp_release) { bp_release = 0; |