---

yaml
---
r: 125891
b: refs/heads/master
c: d030cc9
h: refs/heads/master
i:
  125889: aadeaf1
  125887: 1afc1f6
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c175a518b4a1d514483abf61813ce5d855917164
+refs/heads/master: d030cc978e9e636dc39ce9a9e8282d48698a3b30

trunk/fs/ocfs2/super.c

@@ -52,6 +52,7 @@
 #include "ocfs1_fs_compat.h"
 
 #include "alloc.h"
+#include "blockcheck.h"
 #include "dlmglue.h"
 #include "export.h"
 #include "extent_map.h"
@@ -1989,6 +1990,15 @@ static int ocfs2_verify_volume(struct ocfs2_dinode *di,
 
 	if (memcmp(di->i_signature, OCFS2_SUPER_BLOCK_SIGNATURE,
 		   strlen(OCFS2_SUPER_BLOCK_SIGNATURE)) == 0) {
+		/* We have to do a raw check of the feature here */
+		if (le32_to_cpu(di->id2.i_super.s_feature_incompat) &
+		    OCFS2_FEATURE_INCOMPAT_META_ECC) {
+			status = ocfs2_block_check_validate(bh->b_data,
+							    bh->b_size,
+							    &di->i_check);
+			if (status)
+				goto out;
+		}
 		status = -EINVAL;
 		if ((1 << le32_to_cpu(di->id2.i_super.s_blocksize_bits)) != blksz) {
 			mlog(ML_ERROR, "found superblock with incorrect block "
@@ -2030,6 +2040,7 @@ static int ocfs2_verify_volume(struct ocfs2_dinode *di,
 		}
 	}
 
+out:
 	mlog_exit(status);
 	return status;
 }