Fix patch "Handle false warning from -Wstringop-overflow"

Return code of strscpy() was not handled properly.

Signed-off-by: Jozsef Kadlecsik <kadlec@netfilter.org>

diff --git a/kernel/net/netfilter/ipset/ip_set_core.c b/kernel/net/netfilter/ipset/ip_set_core.c
index 7ed933d76c5bbb4af0e07c376024460cfb2b9cf1..63a7955dcc859446f7448d4ae528daabba42135e 100644 (file)
--- a/kernel/net/netfilter/ipset/ip_set_core.c
+++ b/kernel/net/netfilter/ipset/ip_set_core.c
@@ -1360,7 +1360,7 @@ IPSET_CBFN(ip_set_rename, struct net *net, struct sock *ctnl,
 
 out:
        write_unlock_bh(&ip_set_ref_lock);
-       return ret;
+       return ret < 0 ? ret : 0;
 }
 
 /* Swap two sets so that name/index points to the other.