From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.warmcat.com (mail.warmcat.com [163.172.24.82]) by dpdk.org (Postfix) with ESMTP id 048851C685 for ; Mon, 14 May 2018 07:01:01 +0200 (CEST) From: Andy Green To: dev@dpdk.org Date: Mon, 14 May 2018 13:00:57 +0800 Message-ID: <152627405730.52758.14728853116907128442.stgit@localhost.localdomain> In-Reply-To: <152627394448.52758.15834703911138407294.stgit@localhost.localdomain> References: <152627394448.52758.15834703911138407294.stgit@localhost.localdomain> User-Agent: StGit/unknown-version Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: [dpdk-dev] [PATCH v6 13/16] net/vdev_netvsc: convert snprintf to strlcpy X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 May 2018 05:01:01 -0000 Continue snprintf to strlcpy conversions started by commit c022cb400e92 ("convert snprintf to strlcpy"). Signed-off-by: Andy Green Cc: stable@dpdk.org Acked-by: Pablo de Lara --- drivers/net/vdev_netvsc/vdev_netvsc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/vdev_netvsc/vdev_netvsc.c b/drivers/net/vdev_netvsc/vdev_netvsc.c index ac26e0a3e..de2bd1479 100644 --- a/drivers/net/vdev_netvsc/vdev_netvsc.c +++ b/drivers/net/vdev_netvsc/vdev_netvsc.c @@ -35,6 +35,7 @@ #include #include #include +#include #define VDEV_NETVSC_DRIVER net_vdev_netvsc #define VDEV_NETVSC_DRIVER_NAME RTE_STR(VDEV_NETVSC_DRIVER) @@ -182,7 +183,7 @@ vdev_netvsc_foreach_iface(int (*func)(const struct if_nameindex *iface, is_netvsc_ret = vdev_netvsc_iface_is_netvsc(&iface[i]) ? 1 : 0; if (is_netvsc ^ is_netvsc_ret) continue; - strncpy(req.ifr_name, iface[i].if_name, sizeof(req.ifr_name)); + strlcpy(req.ifr_name, iface[i].if_name, sizeof(req.ifr_name)); if (ioctl(s, SIOCGIFHWADDR, &req) == -1) { DRV_LOG(WARNING, "cannot retrieve information about" " interface \"%s\": %s", @@ -385,7 +386,7 @@ vdev_netvsc_device_probe(const struct if_nameindex *iface, DRV_LOG(DEBUG, "NetVSC interface \"%s\" (index %u) renamed \"%s\"", ctx->if_name, ctx->if_index, iface->if_name); - strncpy(ctx->if_name, iface->if_name, sizeof(ctx->if_name)); + strlcpy(ctx->if_name, iface->if_name, sizeof(ctx->if_name)); return 0; } if (!is_same_ether_addr(eth_addr, &ctx->if_addr)) @@ -583,7 +584,7 @@ vdev_netvsc_netvsc_probe(const struct if_nameindex *iface, goto error; } ctx->id = vdev_netvsc_ctx_count; - strncpy(ctx->if_name, iface->if_name, sizeof(ctx->if_name)); + strlcpy(ctx->if_name, iface->if_name, sizeof(ctx->if_name)); ctx->if_index = iface->if_index; ctx->if_addr = *eth_addr; ctx->pipe[0] = -1;