ocfs2: Silence false lockdep warnings

Create separate lockdep lock classes for system file's i_mutexes. They are
used to guard allocations and similar things and thus rank differently
than i_mutex of a regular file or directory.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/ocfs2/export.c b/fs/ocfs2/export.c
index 1f9e353cac45..67527cebf214 100644
--- a/fs/ocfs2/export.c
+++ b/fs/ocfs2/export.c
@@ -58,7 +58,7 @@ static struct dentry *ocfs2_get_dentry(struct super_block *sb,
                 return ERR_PTR(-ESTALE);
         }
 
-        inode = ocfs2_iget(OCFS2_SB(sb), handle->ih_blkno, 0);
+        inode = ocfs2_iget(OCFS2_SB(sb), handle->ih_blkno, 0, 0);
 
         if (IS_ERR(inode))
                 return (void *)inode;
@@ -109,7 +109,7 @@ static struct dentry *ocfs2_get_parent(struct dentry *child)
                 goto bail_unlock;
         }
 
-        inode = ocfs2_iget(OCFS2_SB(dir->i_sb), blkno, 0);
+        inode = ocfs2_iget(OCFS2_SB(dir->i_sb), blkno, 0, 0);
         if (IS_ERR(inode)) {
                 mlog(ML_ERROR, "Unable to create inode %llu\n",
                      (unsigned long long)blkno);