[PATCH 4.1 62/86] ovl: fix dentry reference leak

4.1-stable review patch. If anyone has any objections, please let me know. -- From: David Howells commit ab79efab0a0ba01a74df782eb7fa44b044dae8b5 upstream. In ovl_copy_up_locked(), newdentry is leaked if the function exits through out_cleanup as this just to out after calling

[PATCH 4.1 62/86] ovl: fix dentry reference leak

4.1-stable review patch. If anyone has any objections, please let me know. -- From: David Howells commit ab79efab0a0ba01a74df782eb7fa44b044dae8b5 upstream. In ovl_copy_up_locked(), newdentry is leaked if the function exits through out_cleanup as this just