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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-09-29 02:14:46 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-09-29 02:14:46 +0200
commit60f593977b28fd3acbe4c3ca5eb6acf8ddf34d9e (patch)
treee879802c040d2748a25f2f95a5254dca2f82bcc8 /kernel/fork.c
parentff8e2c560eca32043ed097099debac488a4bd99f (diff)
parent9ffecb10283508260936b96022d4ee43a7798b4c (diff)
Merge 4.3-rc3 into usb-next
We want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/fork.c')
-rw-r--r--kernel/fork.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/fork.c b/kernel/fork.c
index 7d5f0f118a63..2845623fb582 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1149,6 +1149,10 @@ static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
tty_audit_fork(sig);
sched_autogroup_fork(sig);
+#ifdef CONFIG_CGROUPS
+ init_rwsem(&sig->group_rwsem);
+#endif
+
sig->oom_score_adj = current->signal->oom_score_adj;
sig->oom_score_adj_min = current->signal->oom_score_adj_min;