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-rw-r--r--kernel/cgroup/cgroup.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index 57edcf398d71..4fe9f7f1a3fa 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -5864,11 +5864,8 @@ void cgroup_post_fork(struct task_struct *child)
* the task into the frozen state.
*/
if (unlikely(cgroup_task_freeze(child))) {
- struct cgroup *cgrp;
-
spin_lock(&child->sighand->siglock);
WARN_ON_ONCE(child->frozen);
- cgrp = cset->dfl_cgrp;
child->jobctl |= JOBCTL_TRAP_FREEZE;
spin_unlock(&child->sighand->siglock);