[PATCH] fixes to zap_other_threads fix

We should amend that test for zombies to include the "dead" state as
well.

diff --git a/kernel/signal.c b/kernel/signal.c
index 24a339d75cb971b40d9410d3766984984ffb366c..bab76d941a3d3f32613c7fd11fd133183cdbe921 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1003,7 +1003,7 @@ void zap_other_threads(struct task_struct *p)
                /*
                 * Don't bother with already dead threads
                 */
-               if (t->state == TASK_ZOMBIE)
+               if (t->state & (TASK_ZOMBIE|TASK_DEAD))
                        continue;
 
                /*