From: Cristiano Giuffrida <cristiano@minix3.org>
Date: Thu, 3 Jun 2010 11:18:43 +0000 (+0000)
Subject: Always skip signals for PM itself when broadcasting.
X-Git-Tag: v3.1.7~8
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/host.html?a=commitdiff_plain;h=332842295a2fa1f1e6fdde6e6a4eaf359922da84;p=minix.git

Always skip signals for PM itself when broadcasting.
---

diff --git a/servers/pm/signal.c b/servers/pm/signal.c
index 933f01518..be287d631 100644
--- a/servers/pm/signal.c
+++ b/servers/pm/signal.c
@@ -370,6 +370,11 @@ int ksig;			/* non-zero means signal comes from kernel  */
  		return;
    	}
 
+   	/* Always skip signals for PM (only necessary when broadcasting). */
+   	if(rmp->mp_endpoint == PM_PROC_NR) {
+ 		return;
+   	}
+
   	/* Print stacktrace if necessary. */
   	if(SIGS_IS_STACKTRACE(signo)) {
  		sys_sysctl_stacktrace(rmp->mp_endpoint);