[PATCH] Fix the return value of sys_set_tid_address()

[Pavel Emelyanov]

This call should return the virtual pid to the caller, just like
the sys_getpid()/sys_gettid() do, no the global one.

Signed-off-by: Pavel Emelyanov <xemul@xxxxxxxxxx>
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxxx>
Cc: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>

---

kernel/fork.c |    2 +-
1 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/fork.c b/kernel/fork.c
index 645c614..d7cff48 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -938,7 +938,7 @@ asmlinkage long sys_set_tid_address(int 
{
	current->clear_child_tid = tidptr;

-	return current->pid;
+	return task_pid_vnr(current);
}

static inline void rt_mutex_init_task(struct task_struct *p)

-
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