From: Andrew Morton <akpm@linux-foundation.org>
Date: Wed, 20 Feb 2013 02:13:49 +0000 (+1100)
Subject: sched-proc-sched_stat-fails-on-very-very-large-machines-fix
X-Git-Tag: next-20130220~1^2~623
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=587555bd83dd82f3461b3a568343199231d674f2;p=karo-tx-linux.git

sched-proc-sched_stat-fails-on-very-very-large-machines-fix

fix memleak

Cc: Dave Jones <davej@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Nathan Zimmer <nzimmer@sgi.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/kernel/sched/stats.c b/kernel/sched/stats.c
index 33a85c90045e..7eecdc7bb775 100644
--- a/kernel/sched/stats.c
+++ b/kernel/sched/stats.c
@@ -76,8 +76,8 @@ static int show_schedstat(struct seq_file *seq, void *v)
 		}
 		rcu_read_unlock();
 #endif
-		kfree(mask_str);
 	}
+	kfree(mask_str);
 	return 0;
 }