[PATCH v2 net-next] net/sched: replace strncpy with strscpy
From: Pranav Tyagi <hidden>
Date: 2025-06-20 10:37:05
Also in:
linux-kernel-mentees, lkml
Subsystem:
networking [general], tc subsystem, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Jamal Hadi Salim, Jiri Pirko, Linus Torvalds
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 <redacted> --- 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