tree 5bbdd526288d3c7e92dec46407f9341a5bf4e5dc
parent 35425ea2492175fd39f6116481fe98b2b3ddd4ca
author Alexey Khoroshilov <khoroshilov@ispras.ru> 1411418371 +0400
committer Tyler Hicks <tyhicks@canonical.com> 1412632490 -0500

ecryptfs: remove unneeded buggy code in ecryptfs_do_create()

There is a bug in error handling of lock_parent() in ecryptfs_do_create():
lock_parent() acquries mutex even if dget_parent() fails, so mutex should be unlocked anyway.

But dget_parent() does not fail, so the patch just removes unneeded buggy code.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>