[tip:sched/urgent] sched: Fix struct autogroup memory leak

[tip-bot for Mike Galbraith]

Commit-ID:  e9aa1dd19fe49b5aed3ca94aab87576e534d2a39
Gitweb:     http://git.kernel.org/tip/e9aa1dd19fe49b5aed3ca94aab87576e534d2a39
Author:     Mike Galbraith <efault@xxxxxx>
AuthorDate: Wed, 5 Jan 2011 11:11:25 +0100
Committer:  Ingo Molnar <mingo@xxxxxxx>
CommitDate: Fri, 7 Jan 2011 15:54:37 +0100

sched: Fix struct autogroup memory leak

Seems I lost a change somewhere, leaking memory.

sched: fix struct autogroup memory leak

Add missing change to actually use autogroup_free().

Signed-off-by: Mike Galbraith <efault@xxxxxx>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
LKML-Reference: <1294222285.8369.2.camel@xxxxxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
 kernel/sched.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 54b58ec..a8478a2 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -8377,6 +8377,7 @@ static void free_sched_group(struct task_group *tg)
 {
 	free_fair_sched_group(tg);
 	free_rt_sched_group(tg);
+	autogroup_free(tg);
 	kfree(tg);
 }
 
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