From: Justin Stitt <justinstitt@google.com>
Date: Wed, 9 Aug 2023 01:06:06 +0000 (+0000)
Subject: netfilter: nf_tables: refactor deprecated strncpy
X-Git-Tag: block-6.6-2023-09-08~22^2~47^2~5
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=7457af8bf9948aeb31de21e4be3bc1fef2730958;p=linux-block.git

netfilter: nf_tables: refactor deprecated strncpy

Prefer `strscpy_pad` over `strncpy`.

Signed-off-by: Justin Stitt <justinstitt@google.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
---

diff --git a/net/netfilter/nft_fib.c b/net/netfilter/nft_fib.c
index 601c9e09d07a..04b51f285332 100644
--- a/net/netfilter/nft_fib.c
+++ b/net/netfilter/nft_fib.c
@@ -151,7 +151,7 @@ void nft_fib_store_result(void *reg, const struct nft_fib *priv,
 		if (priv->flags & NFTA_FIB_F_PRESENT)
 			*dreg = !!dev;
 		else
-			strncpy(reg, dev ? dev->name : "", IFNAMSIZ);
+			strscpy_pad(reg, dev ? dev->name : "", IFNAMSIZ);
 		break;
 	default:
 		WARN_ON_ONCE(1);