Import from CS git

SOURCES/dracut-module-setup.sh

@@ -113,7 +113,11 @@ add_dns_netdev() {
 
     _server=$1
     _route=`/sbin/ip -o route get to $_server 2>&1`
-    [ $? != 0 ] && echo "DNS server $_server unreachable"
+    # No netdev to add if DNS server is unreachable
+    if [ $? -ne 0 ]; then
+        echo "DNS server $_server unreachable"
+        return
+    fi
 
     _netdev=$(get_ip_route_field "$_route" "dev")
     _save_kdump_netifs "$_netdev" "$(kdump_setup_ifname $_netdev)"

SPECS/kexec-tools.spec

@@ -1,6 +1,6 @@
 Name: kexec-tools
 Version: 2.0.26
-Release: 14%{?dist}.2
+Release: 14%{?dist}.3
 License: GPLv2
 Group: Applications/System
 Summary: The kexec/kdump userspace component
@@ -396,6 +396,9 @@ done
 %endif
 
 %changelog
+* Wed Nov 12 2025 Pingfan Liu <piliu@redhat.com> - 2.0.26-14.3
+- Fix DNS server unreachable
+
 * Tue Jul 30 2024 Pingfan Liu <piliu@redhat.com> - 2.0.26-14.2
 - Use the correct regex to match eth.*