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sched/autogroup: Fix sysctl move

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Ivan reported /proc/sys/kernel/sched_autogroup_enabled went walk-about
and using the noautogroup command line parameter would result in a
boot error message.

Turns out the sysctl move placed the init function wrong.

Fixes: c8eaf6ac76 ("sched: move autogroup sysctls into its own file")
Reported-by: Ivan Kozik <ivan@ludios.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Ivan Kozik <ivan@ludios.org>
Link: https://lkml.kernel.org/r/YpR2IqndgsyMzN00@worktop.programming.kicks-ass.net
This commit is contained in:
Peter Zijlstra 2022-05-30 09:45:38 +02:00
parent 7e284070ab
commit 82f586f923
1 changed files with 1 additions and 1 deletions
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2
kernel/sched/autogroup.c
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@ -36,6 +36,7 @@ void __init autogroup_init(struct task_struct *init_task)
kref_init(&autogroup_default.kref);
init_rwsem(&autogroup_default.lock);
init_task->signal->autogroup = &autogroup_default;
sched_autogroup_sysctl_init();
}
void autogroup_free(struct task_group *tg)
@ -219,7 +220,6 @@ void sched_autogroup_exit(struct signal_struct *sig)
static int __init setup_autogroup(char *str)
{
sysctl_sched_autogroup_enabled = 0;
sched_autogroup_sysctl_init();
return 1;
}