commit 89a5ea99662505d2d61f2a3030a6896c2cb3cdb0 upstream. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> [natechancellor: backport to 4.4] Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>