X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lnet%2Flnet%2Fapi-ni.c;h=18159a38ccb747c65a85346025109439ef05b7a0;hb=c75b6fe3f147206ee3fd10fb0ee55a06245c0a4f;hp=4bc70c66a619afb8a877ac803c4f4b0ee79dee28;hpb=f3237a16e367e13eb8d29bab66903757ba8fdd62;p=fs%2Flustre-release.git

diff --git a/lnet/lnet/api-ni.c b/lnet/lnet/api-ni.c
index 4bc70c6..18159a3 100644
--- a/lnet/lnet/api-ni.c
+++ b/lnet/lnet/api-ni.c
@@ -7413,7 +7413,7 @@ static int lnet_route_cmd(struct sk_buff *skb, struct genl_info *info)
 				}
 
 				hops = nla_get_s64(route_prop);
-				if (hops < 1 || hops > 255) {
+				if ((hops < 1 || hops > 255) && hops != -1) {
 					GENL_SET_ERR_MSG(info,
 							 "invalid hop count must be between 1 and 255");
 					GOTO(report_err, rc = -EINVAL);