diff mbox

[04/11] libxfs: remove unnecessary hascrc test in btree verifiers

Message ID 147828423060.31492.13968588974592065768.stgit@birch.djwong.org (mailing list archive)
State Accepted
Headers show

Commit Message

Darrick J. Wong Nov. 4, 2016, 6:30 p.m. UTC 
xfs_btree_sblock_v5hdr_verify already checks _hascrc, so we can
remove it from the verifier functions.  For whatever reason this
change made it into the kernel but not xfsprogs.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 libxfs/xfs_alloc_btree.c  |    4 ----
 libxfs/xfs_ialloc_btree.c |    2 --
 2 files changed, 6 deletions(-)



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diff mbox

Patch

diff --git a/libxfs/xfs_alloc_btree.c b/libxfs/xfs_alloc_btree.c
index f993b87..ff4bae4 100644
--- a/libxfs/xfs_alloc_btree.c
+++ b/libxfs/xfs_alloc_btree.c
@@ -278,8 +278,6 @@  xfs_allocbt_verify(
 	level = be16_to_cpu(block->bb_level);
 	switch (block->bb_magic) {
 	case cpu_to_be32(XFS_ABTB_CRC_MAGIC):
-		if (!xfs_sb_version_hascrc(&mp->m_sb))
-			return false;
 		if (!xfs_btree_sblock_v5hdr_verify(bp))
 			return false;
 		/* fall through */
@@ -291,8 +289,6 @@  xfs_allocbt_verify(
 			return false;
 		break;
 	case cpu_to_be32(XFS_ABTC_CRC_MAGIC):
-		if (!xfs_sb_version_hascrc(&mp->m_sb))
-			return false;
 		if (!xfs_btree_sblock_v5hdr_verify(bp))
 			return false;
 		/* fall through */
diff --git a/libxfs/xfs_ialloc_btree.c b/libxfs/xfs_ialloc_btree.c
index 8ccabcc..7bf6040 100644
--- a/libxfs/xfs_ialloc_btree.c
+++ b/libxfs/xfs_ialloc_btree.c
@@ -225,8 +225,6 @@  xfs_inobt_verify(
 	switch (block->bb_magic) {
 	case cpu_to_be32(XFS_IBT_CRC_MAGIC):
 	case cpu_to_be32(XFS_FIBT_CRC_MAGIC):
-		if (!xfs_sb_version_hascrc(&mp->m_sb))
-			return false;
 		if (!xfs_btree_sblock_v5hdr_verify(bp))
 			return false;
 		/* fall through */