sched: cfs core code

[safe/jmp/linux-2.6] / kernel / futex.c

diff --git a/kernel/futex.c b/kernel/futex.c
index df248f5..45490be 100644 (file)
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -409,14 +409,12 @@ static struct task_struct * futex_find_get_task(pid_t pid)
 
        rcu_read_lock();
        p = find_task_by_pid(pid);
-       if (!p)
-               goto out_unlock;
-       if ((current->euid != p->euid) && (current->euid != p->uid)) {
-               p = NULL;
-               goto out_unlock;
-       }
-       get_task_struct(p);
-out_unlock:
+
+       if (!p || ((current->euid != p->euid) && (current->euid != p->uid)))
+               p = ERR_PTR(-ESRCH);
+       else
+               get_task_struct(p);
+
        rcu_read_unlock();
 
        return p;