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([2804:14c:64:af90::1001]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2291f1ce283sm76093395ad.126.2025.03.31.17.47.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Mar 2025 17:47:52 -0700 (PDT) From: Marcelo Moreira To: linux-nvme@lists.infradead.org, hch@lst.de, sagi@grimberg.me, kch@nvidia.com, skhan@linuxfoundation.org, linux-kernel-mentees@lists.linuxfoundation.org, ~lkcamp/patches@lists.sr.ht Subject: [PATCH] nvmet: replace strncpy with strscpy Date: Mon, 31 Mar 2025 21:47:28 -0300 Message-ID: <20250401004748.29172-1-marcelomoreira1905@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 strncpy() is deprecated due to its lack of NULL-termination guarantees and unnecessary zero-padding of the destination buffer. Use strscpy() instead. Link: https://github.com/KSPP/linux/issues/90 Signed-off-by: Marcelo Moreira --- drivers/nvme/target/discovery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvme/target/discovery.c b/drivers/nvme/target/discovery.c index df7207640506..c06f3e04296c 100644 --- a/drivers/nvme/target/discovery.c +++ b/drivers/nvme/target/discovery.c @@ -119,7 +119,7 @@ static void nvmet_format_discovery_entry(struct nvmf_disc_rsp_page_hdr *hdr, memcpy(e->trsvcid, port->disc_addr.trsvcid, NVMF_TRSVCID_SIZE); memcpy(e->traddr, traddr, NVMF_TRADDR_SIZE); memcpy(e->tsas.common, port->disc_addr.tsas.common, NVMF_TSAS_SIZE); - strncpy(e->subnqn, subsys_nqn, NVMF_NQN_SIZE); + strscpy(e->subnqn, subsys_nqn, NVMF_NQN_SIZE); } /* -- 2.49.0