[Fedora Patch] dracut-kdump.sh: error out if dump vmcore fails

[WANG Chao]

We should output a message if dump vmcore fails.

Signed-off-by: WANG Chao 
---
 dracut-kdump.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dracut-kdump.sh b/dracut-kdump.sh
index 5d18b9a..dea8e9f 100755
--- a/dracut-kdump.sh
+++ b/dracut-kdump.sh
@@ -314,6 +314,7 @@ if [ $? -ne 0 ]; then
 fi

if [ $DUMP_RETVAL -ne 0 ]; then
+    echo "kdump: saving vmcore fail"
     do_default_action
 fi