CRED: Separate per-task-group keyrings from signal_struct

[linux-2.6-omap-h63xx.git] / kernel / fork.c

diff --git a/kernel/fork.c b/kernel/fork.c
index c932e283ddfccbbf8945cad3f35320439fb407af..ded1972672a3fbd67797ebcd83448e7b422eaa84 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -802,12 +802,6 @@ static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
        if (!sig)
                return -ENOMEM;
 
-       ret = copy_thread_group_keys(tsk);
-       if (ret < 0) {
-               kmem_cache_free(signal_cachep, sig);
-               return ret;
-       }
-
        atomic_set(&sig->count, 1);
        atomic_set(&sig->live, 1);
        init_waitqueue_head(&sig->wait_chldexit);
@@ -852,7 +846,6 @@ static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
 void __cleanup_signal(struct signal_struct *sig)
 {
        thread_group_cputime_free(sig);
-       exit_thread_group_keys(sig);
        tty_kref_put(sig->tty);
        kmem_cache_free(signal_cachep, sig);
 }