SELinux: always check SIGCHLD in selinux_task_wait

[safe/jmp/linux-2.6] / security / selinux / hooks.c

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 24e1b18..9f3124b 100644 (file)
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2977,11 +2977,7 @@ static int selinux_task_prctl(int option,
 
 static int selinux_task_wait(struct task_struct *p)
 {
-       u32 perm;
-
-       perm = signal_to_av(p->exit_signal);
-
-       return task_has_perm(p, current, perm);
+       return task_has_perm(p, current, PROCESS__SIGCHLD);
 }
 
 static void selinux_task_reparent_to_init(struct task_struct *p)