A zero scope ID means that it wasn't set, so we don't need to append it to presentation format addresses. Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx> Acked-by: Jeff Layton <jlayton@xxxxxxxxxx> --- net/sunrpc/addr.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c index 0756c5d..f845d9d 100644 --- a/net/sunrpc/addr.c +++ b/net/sunrpc/addr.c @@ -73,6 +73,8 @@ static size_t rpc_ntop6(const struct sockaddr *sap, if (!(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL)) return len; + if (sin6->sin6_scope_id == 0) + return len; rc = snprintf(scopebuf, sizeof(scopebuf), "%c%u", IPV6_SCOPE_DELIMITER, sin6->sin6_scope_id); -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
