summaryrefslogtreecommitdiff
path: root/fs/xfs/xfs_da_btree.c
diff options
context:
space:
mode:
authorEric Sandeen <sandeen@redhat.com>2014-02-27 15:17:27 +1100
committerDave Chinner <david@fromorbit.com>2014-02-27 15:17:27 +1100
commit5158217058fc2cdb92e05b9bb3c1a350d2a51ed9 (patch)
tree3d2260f1e7f670fe71fd69f14b01daa342832742 /fs/xfs/xfs_da_btree.c
parent533b81c875589ad0a2fc116991534b4601195253 (diff)
xfs: add helper for verifying checksums on xfs_bufs
Many/most callers of xfs_verify_cksum() pass bp->b_addr and BBTOB(bp->b_length) as the first 2 args. Add a helper which can just accept the bp and the crc offset, and work it out on its own, for brevity. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_da_btree.c')
-rw-r--r--fs/xfs/xfs_da_btree.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 796272a2e129..6cece557c3c4 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -214,8 +214,7 @@ xfs_da3_node_read_verify(
switch (be16_to_cpu(info->magic)) {
case XFS_DA3_NODE_MAGIC:
- if (!xfs_verify_cksum(bp->b_addr, BBTOB(bp->b_length),
- XFS_DA3_NODE_CRC_OFF))
+ if (!xfs_buf_verify_cksum(bp, XFS_DA3_NODE_CRC_OFF))
break;
/* fall through */
case XFS_DA_NODE_MAGIC: