[PATCH net-next] net/sched: replace strncpy with strscpy

[Pranav Tyagi]

Replace the deprecated strncpy() with strscpy() as the destination
buffer should be NUL-terminated and does not require any trailing
NUL-padding. Also, since NUL-termination is guaranteed,
use sizeof(conf.algo) in place of sizeof(conf.algo) - 1
as the size parameter.

Signed-off-by: Pranav Tyagi <pranav.tyagi03@xxxxxxxxx>
---
 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..1d0debfd62e5 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, sizeof(conf.algo));
 	conf.from_offset = tm->from_offset;
 	conf.to_offset = tm->to_offset;
 	conf.from_layer = tm->from_layer;
-- 
2.49.0