ocfs2: update file system paths to set atime

Conditionally update atime in ocfs2_file_aio_read(), ocfs2_readdir() and
ocfs2_mmap().

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/fs/ocfs2/symlink.c b/fs/ocfs2/symlink.c
index c0f68aa6c175..957d6878b03e 100644
--- a/fs/ocfs2/symlink.c
+++ b/fs/ocfs2/symlink.c
@@ -126,6 +126,10 @@ static int ocfs2_readlink(struct dentry *dentry,
                 goto out;
         }
 
+        /*
+         * Without vfsmount we can't update atime now,
+         * but we will update atime here ultimately.
+         */
         ret = vfs_readlink(dentry, buffer, buflen, link);
 
         brelse(bh);