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-rw-r--r--kernel/sched.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 72a2a16e2214..4ac56fe3c394 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -44,6 +44,7 @@
#include <linux/vmalloc.h>
#include <linux/blkdev.h>
#include <linux/delay.h>
+#include <linux/pid_namespace.h>
#include <linux/smp.h>
#include <linux/threads.h>
#include <linux/timer.h>
@@ -1876,7 +1877,7 @@ asmlinkage void schedule_tail(struct task_struct *prev)
preempt_enable();
#endif
if (current->set_child_tid)
- put_user(current->pid, current->set_child_tid);
+ put_user(task_pid_vnr(current), current->set_child_tid);
}
/*
@@ -4167,7 +4168,8 @@ struct task_struct *idle_task(int cpu)
*/
static struct task_struct *find_process_by_pid(pid_t pid)
{
- return pid ? find_task_by_pid(pid) : current;
+ return pid ?
+ find_task_by_pid_ns(pid, current->nsproxy->pid_ns) : current;
}
/* Actually do priority change: must hold rq lock. */