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Fri, 20 Jun 2025 03:37:04 -0700 (PDT) Received: from manjaro.domain.name ([2401:4900:1c66:adfa:3ba4:a43a:db76:7cb]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-237d83c0b61sm15249775ad.54.2025.06.20.03.36.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Jun 2025 03:37:04 -0700 (PDT) From: Pranav Tyagi To: jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, skhan@linuxfoundation.org, linux-kernel-mentees@lists.linux.dev, Pranav Tyagi Subject: [PATCH v2 net-next] net/sched: replace strncpy with strscpy Date: Fri, 20 Jun 2025 16:06:53 +0530 Message-ID: <20250620103653.6957-1-pranav.tyagi03@gmail.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-kernel-mentees@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 --- 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