From: kfraser@localhost.localdomain <kfraser@localhost.localdomain>
Date: Mon, 11 Dec 2006 16:32:25 +0000 (+0000)
Subject: [XEN] Only allow each domain to putput crash debug info once.
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=ad4a42ea52b4ffadae193849771ea170ac2a3830;p=xen.git

[XEN] Only allow each domain to putput crash debug info once.
Signed-off-by: Keir Fraser <keir@xensource.com>
---

diff --git a/xen/common/domain.c b/xen/common/domain.c
index 51a2e78d31..091ad986c4 100644
--- a/xen/common/domain.c
+++ b/xen/common/domain.c
@@ -238,7 +238,11 @@ void domain_kill(struct domain *d)
 
 void __domain_crash(struct domain *d)
 {
-    if ( d == current->domain )
+    if ( test_bit(_DOMF_shutdown, &d->domain_flags) )
+    {
+        /* Print nothing: the domain is already shutting down. */
+    }
+    else if ( d == current->domain )
     {
         printk("Domain %d (vcpu#%d) crashed on cpu#%d:\n",
                d->domain_id, current->vcpu_id, smp_processor_id());