diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 0762aaf..192f2f7 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -1015,6 +1015,9 @@
 			return -EINVAL;
 	}
 
+	if (info.cmd != cmd)
+		return -EINVAL;
+
 	if (info.cmd == ETHTOOL_GRXCLSRLALL) {
 		if (info.rule_cnt > 0) {
 			if (info.rule_cnt <= KMALLOC_MAX_SIZE / sizeof(u32))