From a9aefd707c65aa5a7945b3f16bd39f314aa8414d Mon Sep 17 00:00:00 2001
From: Alexey Khoroshilov <khoroshilov@ispras.ru>
Date: Thu, 6 Jun 2013 01:29:04 +0400
Subject: [PATCH] GFS2: fix error propagation in init_threads()

If kthread_run() fails, init_threads() returns
IS_ERR(p) instead of PTR_ERR(p).

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

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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Reading git-format-patch failed