From: Pranav Tyagi <pranav.tyagi03@gmail.com>
Date: Fri, 20 Jun 2025 10:36:53 +0000 (+0530)
Subject: net/sched: replace strncpy with strscpy
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b04202d6065cba5dfd51fb9866400b25573eac67;p=thirdparty%2Fkernel%2Flinux.git

net/sched: replace strncpy with strscpy

Replace the deprecated strncpy() with the two-argument version of
strscpy() as the destination is an array
and buffer should be NUL-terminated.

Signed-off-by: Pranav Tyagi <pranav.tyagi03@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250620103653.6957-1-pranav.tyagi03@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/net/sched/em_text.c b/net/sched/em_text.c
index 420c66203b177..6b3d0af72c39c 100644
--- a/net/sched/em_text.c
+++ b/net/sched/em_text.c
@@ -108,7 +108,7 @@ static int em_text_dump(struct sk_buff *skb, struct tcf_ematch *m)
 	struct text_match *tm = EM_TEXT_PRIV(m);
 	struct tcf_em_text conf;
 
-	strncpy(conf.algo, tm->config->ops->name, sizeof(conf.algo) - 1);
+	strscpy(conf.algo, tm->config->ops->name);
 	conf.from_offset = tm->from_offset;
 	conf.to_offset = tm->to_offset;
 	conf.from_layer = tm->from_layer;