Use task_pid_nr() instead of pid_nr(task_pid())
There are two places that do so - the cgroups subsystem and the autofs
code.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Ian Kent <raven@themaw.net>
Cc: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index ca38db2..c2f12a4 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1763,7 +1763,7 @@
while ((tsk = cgroup_iter_next(cont, &it))) {
if (unlikely(n == npids))
break;
- pidarray[n++] = pid_nr(task_pid(tsk));
+ pidarray[n++] = task_pid_nr(tsk);
}
cgroup_iter_end(cont, &it);
return n;
