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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_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_btree.c')
-rw-r--r--fs/xfs/xfs_btree.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c
index 9adaae4f3e2f..4e8524d7741b 100644
--- a/fs/xfs/xfs_btree.c
+++ b/fs/xfs/xfs_btree.c
@@ -243,8 +243,8 @@ xfs_btree_lblock_verify_crc(
struct xfs_buf *bp)
{
if (xfs_sb_version_hascrc(&bp->b_target->bt_mount->m_sb))
- return xfs_verify_cksum(bp->b_addr, BBTOB(bp->b_length),
- XFS_BTREE_LBLOCK_CRC_OFF);
+ return xfs_buf_verify_cksum(bp, XFS_BTREE_LBLOCK_CRC_OFF);
+
return true;
}
@@ -276,8 +276,8 @@ xfs_btree_sblock_verify_crc(
struct xfs_buf *bp)
{
if (xfs_sb_version_hascrc(&bp->b_target->bt_mount->m_sb))
- return xfs_verify_cksum(bp->b_addr, BBTOB(bp->b_length),
- XFS_BTREE_SBLOCK_CRC_OFF);
+ return xfs_buf_verify_cksum(bp, XFS_BTREE_SBLOCK_CRC_OFF);
+
return true;
}