[PATCH] ext4: MMP: Fix endianness bug.

[santoshprasadnayak]

From: Santosh Nayak <santoshprasadnayak@xxxxxxxxx>

Sparse complaint this endian bug in ext4: mmp.

Signed-off-by: Santosh Nayak <santoshprasadnayak@xxxxxxxxx>
---
 fs/ext4/mmp.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ext4/mmp.c b/fs/ext4/mmp.c
index 7ea4ba4..ed6548d 100644
--- a/fs/ext4/mmp.c
+++ b/fs/ext4/mmp.c
@@ -257,8 +257,8 @@ int ext4_multi_mount_protect(struct super_block *sb,
 	 * If check_interval in MMP block is larger, use that instead of
 	 * update_interval from the superblock.
 	 */
-	if (mmp->mmp_check_interval > mmp_check_interval)
-		mmp_check_interval = mmp->mmp_check_interval;
+	if (le16_to_cpu(mmp->mmp_check_interval) > mmp_check_interval)
+		mmp_check_interval = le16_to_cpu(mmp->mmp_check_interval);
 
 	seq = le32_to_cpu(mmp->mmp_seq);
 	if (seq == EXT4_MMP_SEQ_CLEAN)
-- 
1.7.4.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/