From: Pavel Emelyanov <xemul@openvz.org>
Date: Thu, 7 Feb 2008 08:13:21 +0000 (-0800)
Subject: gfs2: make gfs2_glock.gl_owner_pid be a struct pid *
X-Git-Tag: v2.6.25-rc1~508
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eccba068915feece2868c502787037e244db3376;p=pandora-kernel.git

gfs2: make gfs2_glock.gl_owner_pid be a struct pid *

The gl_owner_pid field is used to get the lock owning task by its pid, so make
it in a proper manner, i.e.  by using the struct pid pointer and pid_task()
function.

The pid_task() becomes exported for the gfs2 module.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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