From f7d0ea5b6f9262f6988c4521e240600e881c455e Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sat, 9 Jan 2021 00:05:41 +0900
Subject: [PATCH] network: refuse to set 0 for rx or tx queue

Man page says that the valid value is 1-4096.
---
 src/network/networkd-network.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c
index 6f1afed091..f6e36f7080 100644
--- a/src/network/networkd-network.c
+++ b/src/network/networkd-network.c
@@ -1221,7 +1221,7 @@ int config_parse_rx_tx_queues(
                 log_syntax(unit, LOG_WARNING, filename, line, r, "Failed to parse %s=, ignoring assignment: %s.", lvalue, rvalue);
                 return 0;
         }
-        if (k > 4096) {
+        if (k == 0 || k > 4096) {
                 log_syntax(unit, LOG_WARNING, filename, line, 0, "Invalid %s=, ignoring assignment: %s.", lvalue, rvalue);
                 return 0;
         }