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Message-ID: <20250620103653.6957-1-pranav.tyagi03@gmail.com>
Date: Fri, 20 Jun 2025 16:06:53 +0530
From: Pranav Tyagi <pranav.tyagi03@...il.com>
To: jhs@...atatu.com,
xiyou.wangcong@...il.com,
jiri@...nulli.us
Cc: davem@...emloft.net,
edumazet@...gle.com,
kuba@...nel.org,
pabeni@...hat.com,
horms@...nel.org,
netdev@...r.kernel.org,
linux-kernel@...r.kernel.org,
skhan@...uxfoundation.org,
linux-kernel-mentees@...ts.linux.dev,
Pranav Tyagi <pranav.tyagi03@...il.com>
Subject: [PATCH v2 net-next] 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@...il.com>
---
net/sched/em_text.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/sched/em_text.c b/net/sched/em_text.c
index 420c66203b17..6b3d0af72c39 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;
--
2.49.0
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