summaryrefslogtreecommitdiff
path: root/fs/xfs/xfs_symlink_remote.c
diff options
context:
space:
mode:
authorEric Sandeen <sandeen@redhat.com>2014-02-27 08:17:27 +0400
committerDave Chinner <david@fromorbit.com>2014-02-27 08:17:27 +0400
commit5158217058fc2cdb92e05b9bb3c1a350d2a51ed9 (patch)
tree3d2260f1e7f670fe71fd69f14b01daa342832742 /fs/xfs/xfs_symlink_remote.c
parent533b81c875589ad0a2fc116991534b4601195253 (diff)
downloadlinux-5158217058fc2cdb92e05b9bb3c1a350d2a51ed9.tar.xz
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_symlink_remote.c')
-rw-r--r--fs/xfs/xfs_symlink_remote.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/xfs/xfs_symlink_remote.c b/fs/xfs/xfs_symlink_remote.c
index 7a705a451ebc..b17295515b18 100644
--- a/fs/xfs/xfs_symlink_remote.c
+++ b/fs/xfs/xfs_symlink_remote.c
@@ -133,8 +133,7 @@ xfs_symlink_read_verify(
if (!xfs_sb_version_hascrc(&mp->m_sb))
return;
- if (!xfs_verify_cksum(bp->b_addr, BBTOB(bp->b_length),
- XFS_SYMLINK_CRC_OFF) ||
+ if (!xfs_buf_verify_cksum(bp, XFS_SYMLINK_CRC_OFF) ||
!xfs_symlink_verify(bp)) {
XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, bp->b_addr);
xfs_buf_ioerror(bp, EFSCORRUPTED);