From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E5A3C5DF8C for ; Fri, 21 Aug 2026 19:33:22 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BF90A40DCA; Fri, 21 Aug 2026 21:31:52 +0200 (CEST) Received: from mail-pf1-f171.google.com (mail-pf1-f171.google.com [209.85.210.171]) by mails.dpdk.org (Postfix) with ESMTP id DD9FC410FC for ; Fri, 21 Aug 2026 21:31:43 +0200 (CEST) Received: by mail-pf1-f171.google.com with SMTP id d2e1a72fcca58-84a4d8fd6ecso1429464b3a.1 for ; Fri, 21 Aug 2026 12:31:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20251104.gappssmtp.com; s=20251104; t=1787340703; x=1787945503; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=ZFRQbyNRWDFITaJcIYqpJT+wSPrz/v1KRwdJcK1POMg=; b=U2LMUqg10nByYJfp1elyWPRikm7rRLOUaZt+JO9lE5+kIFker/cSf0fA+WFNRrWdtf B7fPVAUKCB7exlhwGkdbMO9aIQlp1lhXQF7qOPaZbk70gUhdqxEyZq9rklPEmApM/QNk ut676QSJh1/djmNU8a4jlYweam/KGQQ2MMYdqpT+Azx8jfJJRk/MvDBdEE+ileck+VHt OhiJX5b7Die5ZkkDZfxHgIj3l1q+OGiqdQjHYN5r8pmbhvqxnbyAczPDOyHJph38F7hc 9kZJYykrCohFS/8PR5LFqWdWJHXfaNRTnSiGzY21zrybR4FUlhrByiN1NIxsfHj1M0Mw j/vw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787340703; x=1787945503; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=ZFRQbyNRWDFITaJcIYqpJT+wSPrz/v1KRwdJcK1POMg=; b=hdLSCzH75i9OXYGqroRf2gaRR4j9r35T2ez8VAZLvPsO6sip8l57tb3XSfdSG/gIGh QQrZ4VzlnbcxhfqlhiyrKlI0r6rFZmTNAb988O6YRbyOkFuDuyZ8SPBAL6gEZi9RWjI5 oghNwkmWmKA9aN3OL3UvCb2ZOYPIbv/1FkhaWCzYwlL+NBhrfBjkFXc1/42n6/dbud8I 88GuorHG0PuWO38VXeKjp1SPe/dG1uZKUO+KP1Lz5znjSzcY4IOyp2KMq8EEDR4AFQ8s 7BcEKmTd7KTmwDsVbI+yehBE/z7TKstBRIakxHIlh3GfVQisxd7q8kYnJN79TcTHshPf CwvA== X-Gm-Message-State: AFuF++kCdwvncFm5H+LeHCeZAGHgy66OIgKmOY7KKDU1VjOptz32SAN/ Q9fSZLZ8IjkX44g2Che2XrPbd+Ha6heo4B+KmQposZqMhnD9r8rGbitgLqPx0h0vAnSlw6laNE2 N9D3knyA= X-Gm-Gg: AR+sD13HksK71FZUjT2hFEtGgxUqytKzy0ZqJVwW150LINkA7n4EzPLX424oEmiaFH3 kfbUgBZkI4IoSfBxpQ8z/jbjLGOpeN1DwvNP6rDfBG4y5sJdReqaqP/2kPr9SO8j1xEunIZthQY kDEODwa/x6sNybnZWjxuOo2fXymlkyZ7oFjUljwgGwhCo0+Q7rbEgPDe5y0HGfiRThkF4jy7hTE UfgS87D06brGW1iX9DszlDlKapwjk6/mTJOSbTun3oKMplhQZ8TIJoENGzt9b7ytEL94S852vtO nCi8bPp3u7/eDYTgmXSd0A6yBoj+jDog776Tm2su25tnywXR6LpiFOqb9bpd0Y7aaZv1bfiOIZ0 fswnB5Pmox01NcO1SxH/ZzuJXIFjZPWKqnqx5ZDviOh0bbRcH+OgxbGOl/jbchm1vU/2lOafvzj UaiSagpBit3qeVS0AGhSU2TJ7WCu5KepBrD9Nmn3UhuPr+Z7GGsSiLiSlnRD7A32ThZwK+VK843 J5NxgVDYf2Lhz18uhq5tCpjDHw= X-Received: by 2002:a05:6a20:43ab:b0:3cc:f008:8123 with SMTP id adf61e73a8af0-3cd4ba4e428mr2167804637.8.1787340703077; Fri, 21 Aug 2026 12:31:43 -0700 (PDT) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-cc16c6dd2f4sm1860304a12.17.2026.08.21.12.31.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Aug 2026 12:31:42 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , Reshma Pattan Subject: [PATCH v2 64/68] pcapng: replace use of rte_memcpy Date: Fri, 21 Aug 2026 12:24:59 -0700 Message-ID: <20260821192646.146382-65-stephen@networkplumber.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260821192646.146382-1-stephen@networkplumber.org> References: <20260820052251.1453273-1-stephen@networkplumber.org> <20260821192646.146382-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org The rte_memcpy is only in the wrapper for Windows where writev() is not present. Using memcpy is safer. Signed-off-by: Stephen Hemminger --- lib/pcapng/rte_pcapng.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/pcapng/rte_pcapng.c b/lib/pcapng/rte_pcapng.c index b5d1026891..4c84e855cf 100644 --- a/lib/pcapng/rte_pcapng.c +++ b/lib/pcapng/rte_pcapng.c @@ -95,7 +95,7 @@ static ssize_t writev(int fd, const struct iovec *iov, int iovcnt) ptr = tmp_buf; for (i = 0; i < iovcnt; i++) { - rte_memcpy(ptr, iov[i].iov_base, iov[i].iov_len); + memcpy(ptr, iov[i].iov_base, iov[i].iov_len); ptr += iov[i].iov_len; } -- 2.53.0