From: Alan Cox <alan@linux.intel.com>
Date: Mon, 18 May 2015 22:11:50 +0000 (+0100)
Subject: process: don't wake zombies, it ends badly even if you have a shotgun
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=ce967116568b4a38006fee730d9b18dfdd162259;p=FUZIX.git

process: don't wake zombies, it ends badly even if you have a shotgun
---

diff --git a/Kernel/process.c b/Kernel/process.c
index 0388f1cc..c7b866fd 100644
--- a/Kernel/process.c
+++ b/Kernel/process.c
@@ -77,7 +77,7 @@ void wakeup(void *event)
 
 void pwake(ptptr p)
 {
-	if (p->p_status > P_RUNNING) {
+	if (p->p_status > P_RUNNING && p->p_status < P_FORKING) {
 		p->p_status = P_READY;
 		p->p_wait = NULL;
 		nready++;