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 33a85c90045e9952b4ebb2dff04194db8cd08e1e..7eecdc7bb7754959ac91b7855b466eef90231762 100644 (file)
--- 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;
 }