From 7c774350fcca87b6a533b912917a6f738bb70545 Mon Sep 17 00:00:00 2001
From: Artem Savkov <asavkov@redhat.com>
Date: Mon, 14 Jan 2019 12:20:43 +0100
Subject: [PATCH] integration: save dmesg on detected errors

Dump dmesg to dmesg.log when detecting a call trace.
Signed-off-by: Artem Savkov <asavkov@redhat.com>
---
 test/integration/kpatch-test | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/test/integration/kpatch-test b/test/integration/kpatch-test
index 6c2f89e..c0bd0ac 100755
--- a/test/integration/kpatch-test
+++ b/test/integration/kpatch-test
@@ -320,7 +320,10 @@ fi
 
 unload_all
 
-dmesg |grep -q "Call Trace" && error "kernel error detected in printk buffer"
+if dmesg | grep -q "Call Trace"; then
+	dmesg > dmesg.log
+	error "kernel error detected in printk buffer"
+fi
 
 if [[ $ERROR -gt 0 ]]; then
 	log "$ERROR errors encountered"