releases/3.14.7/sched-deadline-fix-memory-leak.patch

   1 From 6a7cd273dc4bc3246f37ebe874754a54ccb29141 Mon Sep 17 00:00:00 2001
   2 From: Li Zefan <lizefan@huawei.com>
   3 Date: Thu, 17 Apr 2014 10:05:02 +0800
   4 Subject: sched/deadline: Fix memory leak
   5
   6 From: Li Zefan <lizefan@huawei.com>
   7
   8 commit 6a7cd273dc4bc3246f37ebe874754a54ccb29141 upstream.
   9
  10 Free cpudl->free_cpus allocated in cpudl_init().
  11
  12 Signed-off-by: Li Zefan <lizefan@huawei.com>
  13 Acked-by: Juri Lelli <juri.lelli@gmail.com>
  14 Signed-off-by: Peter Zijlstra <peterz@infradead.org>
  15 Link: http://lkml.kernel.org/r/534F36CE.2000409@huawei.com
  16 Signed-off-by: Ingo Molnar <mingo@kernel.org>
  17 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  18
  19 ---
  20  kernel/sched/cpudeadline.c |    4 +---
  21  1 file changed, 1 insertion(+), 3 deletions(-)
  22
  23 --- a/kernel/sched/cpudeadline.c
  24 +++ b/kernel/sched/cpudeadline.c
  25 @@ -210,7 +210,5 @@ int cpudl_init(struct cpudl *cp)
  26   */
  27  void cpudl_cleanup(struct cpudl *cp)
  28  {
  29 -       /*
  30 -        * nothing to do for the moment
  31 -        */
  32 +       free_cpumask_var(cp->free_cpus);
  33  }