tree f3b2987c0f9ff231cf64bf2bcfb93aa9fc9e105a
parent 62bef58a55dfa8ada2a22b2496c6340468ecd98a
author Eric Biggers <ebiggers3@gmail.com> 1442530914 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1442549767 -0700

userfaultfd: add missing mmput() in error path

This fixes a memleak if anon_inode_getfile() fails in userfaultfd().

Signed-off-by: Eric Biggers <ebiggers3@gmail.com>
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>