[PATCH net-next 04/10] netfilter: nf_tables: refactor deprecated strncpy
From: Florian Westphal <fw@strlen.de>
Date: 2023-08-22 15:44:05
Also in:
netfilter-devel
Subsystem:
netfilter, networking [general], the rest · Maintainers:
Pablo Neira Ayuso, Florian Westphal, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Justin Stitt <justinstitt@google.com> Prefer `strscpy_pad` over `strncpy`. Signed-off-by: Justin Stitt <justinstitt@google.com> Signed-off-by: Florian Westphal <fw@strlen.de> --- net/netfilter/nft_ct.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c
index e87fd4314c68..86bb9d7797d9 100644
--- a/net/netfilter/nft_ct.c
+++ b/net/netfilter/nft_ct.c@@ -108,7 +108,7 @@ static void nft_ct_get_eval(const struct nft_expr *expr, helper = rcu_dereference(help->helper); if (helper == NULL) goto err; - strncpy((char *)dest, helper->name, NF_CT_HELPER_NAME_LEN); + strscpy_pad((char *)dest, helper->name, NF_CT_HELPER_NAME_LEN); return; #ifdef CONFIG_NF_CONNTRACK_LABELS case NFT_CT_LABELS: {
--
2.41.0