From 533b81c875589ad0a2fc116991534b4601195253 Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Thu, 27 Feb 2014 15:15:27 +1100 Subject: xfs: Use defines for CRC offsets in all cases Some calls to crc functions used useful #defines, others used awkward offsetof() constructs. Switch them all to #define to make things a bit cleaner. Signed-off-by: Eric Sandeen Reviewed-by: Dave Chinner Signed-off-by: Dave Chinner --- fs/xfs/xfs_sb.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'fs/xfs/xfs_sb.c') diff --git a/fs/xfs/xfs_sb.c b/fs/xfs/xfs_sb.c index 1e116794bb66..1ea7c865b208 100644 --- a/fs/xfs/xfs_sb.c +++ b/fs/xfs/xfs_sb.c @@ -611,7 +611,7 @@ xfs_sb_read_verify( dsb->sb_crc != 0)) { if (!xfs_verify_cksum(bp->b_addr, BBTOB(bp->b_length), - offsetof(struct xfs_sb, sb_crc))) { + XFS_SB_CRC_OFF)) { /* Only fail bad secondaries on a known V5 filesystem */ if (bp->b_bn == XFS_SB_DADDR || xfs_sb_version_hascrc(&mp->m_sb)) { @@ -674,8 +674,7 @@ xfs_sb_write_verify( if (bip) XFS_BUF_TO_SBP(bp)->sb_lsn = cpu_to_be64(bip->bli_item.li_lsn); - xfs_update_cksum(bp->b_addr, BBTOB(bp->b_length), - offsetof(struct xfs_sb, sb_crc)); + xfs_update_cksum(bp->b_addr, BBTOB(bp->b_length), XFS_SB_CRC_OFF); } const struct xfs_buf_ops xfs_sb_buf_ops = { -- cgit v1.2.3