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Diffstat (limited to 'fs/xfs/xfs_log_recover.c')
-rw-r--r--fs/xfs/xfs_log_recover.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 9b3d7c76915d..4a98762ec8b4 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -2025,7 +2025,7 @@ xlog_peek_buffer_cancelled(
struct xlog *log,
xfs_daddr_t blkno,
uint len,
- ushort flags)
+ unsigned short flags)
{
struct list_head *bucket;
struct xfs_buf_cancel *bcp;
@@ -2065,7 +2065,7 @@ xlog_check_buffer_cancelled(
struct xlog *log,
xfs_daddr_t blkno,
uint len,
- ushort flags)
+ unsigned short flags)
{
struct xfs_buf_cancel *bcp;
@@ -5113,19 +5113,21 @@ xlog_recover_process(
struct list_head *buffer_list)
{
int error;
+ __le32 old_crc = rhead->h_crc;
__le32 crc;
+
crc = xlog_cksum(log, rhead, dp, be32_to_cpu(rhead->h_len));
/*
* Nothing else to do if this is a CRC verification pass. Just return
* if this a record with a non-zero crc. Unfortunately, mkfs always
- * sets h_crc to 0 so we must consider this valid even on v5 supers.
+ * sets old_crc to 0 so we must consider this valid even on v5 supers.
* Otherwise, return EFSBADCRC on failure so the callers up the stack
* know precisely what failed.
*/
if (pass == XLOG_RECOVER_CRCPASS) {
- if (rhead->h_crc && crc != rhead->h_crc)
+ if (old_crc && crc != old_crc)
return -EFSBADCRC;
return 0;
}
@@ -5136,11 +5138,11 @@ xlog_recover_process(
* zero CRC check prevents warnings from being emitted when upgrading
* the kernel from one that does not add CRCs by default.
*/
- if (crc != rhead->h_crc) {
- if (rhead->h_crc || xfs_sb_version_hascrc(&log->l_mp->m_sb)) {
+ if (crc != old_crc) {
+ if (old_crc || xfs_sb_version_hascrc(&log->l_mp->m_sb)) {
xfs_alert(log->l_mp,
"log record CRC mismatch: found 0x%x, expected 0x%x.",
- le32_to_cpu(rhead->h_crc),
+ le32_to_cpu(old_crc),
le32_to_cpu(crc));
xfs_hex_dump(dp, 32);
}