From: Jozsef Kadlecsik <kadlec@netfilter.org>
Date: Mon, 14 Dec 2020 09:19:34 +0000 (+0100)
Subject: Handle false warning from -Wstringop-overflow
X-Git-Tag: v7.10~6
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=b8d8272491282741797ef7eceec366451713655e;p=thirdparty%2Fipset.git

Handle false warning from -Wstringop-overflow

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 85961fc3..7ed933d7 100644
--- a/kernel/net/netfilter/ipset/ip_set_core.c
+++ b/kernel/net/netfilter/ipset/ip_set_core.c
@@ -1356,7 +1356,7 @@ IPSET_CBFN(ip_set_rename, struct net *net, struct sock *ctnl,
 			goto out;
 		}
 	}
-	strncpy(set->name, name2, IPSET_MAXNAMELEN);
+	ret = strscpy(set->name, name2, IPSET_MAXNAMELEN);
 
 out:
 	write_unlock_bh(&ip_set_ref_lock);