Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core

1 files changed, 5 insertions, 1 deletions

diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 0492464916b1..eece3e05d9d0 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -488,7 +488,11 @@ static int ocfs2_read_locked_inode(struct inode *inode,
                                                      OCFS2_BH_IGNORE_CACHE);
         } else {
                 status = ocfs2_read_blocks_sync(osb, args->fi_blkno, 1, &bh);
-                if (!status)
+                /*
+                 * If buffer is in jbd, then its checksum may not have been
+                 * computed as yet.
+                 */
+                if (!status && !buffer_jbd(bh))
                         status = ocfs2_validate_inode_block(osb->sb, bh);
         }
         if (status < 0) {