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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0861CD548C for ; Tue, 19 Sep 2023 07:41:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231755AbjISHlE (ORCPT ); Tue, 19 Sep 2023 03:41:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231808AbjISHlA (ORCPT ); Tue, 19 Sep 2023 03:41:00 -0400 Received: from mail-lj1-x22f.google.com (mail-lj1-x22f.google.com [IPv6:2a00:1450:4864:20::22f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D339100 for ; Tue, 19 Sep 2023 00:40:54 -0700 (PDT) Received: by mail-lj1-x22f.google.com with SMTP id 38308e7fff4ca-2c008d8fd07so31429721fa.1 for ; Tue, 19 Sep 2023 00:40:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ionos.com; s=google; t=1695109252; x=1695714052; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=zIZLmfcwEqQKatRYsYmTe5x1vkObbB5a/MorlWyMkXw=; b=EEa1kexzwJPZWMVHWnEwZf74yHGR0v9QBwYtSi5U865cQSU+6OgAL6BtnRf/bofOfL 6EfdogIh6yE3XSL0QmqPKvmBo6M64Nd47TNr8vajvxlmOU7MTP3lmKqSzmE+B0vTjFTE sYx8uss4Rls6KTTFti9zCLwEXbynKgUAMI8kwyBdpnfhA+bU6uFQ7Q2/7NggQsxaHGWy hJ9g09gAxQ0CHWAUlYKVldwTAZj2UNACQnfnbDlBe6pmVl3f55x0fOLJfe3JHIpYRbDG iL3jcFcF/QrhY7iukXFZKvEWArmCYaP+c65gfxgkWWpWotpa54qsWOlODv6AHxxBCPOx FioA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695109252; x=1695714052; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=zIZLmfcwEqQKatRYsYmTe5x1vkObbB5a/MorlWyMkXw=; b=Y7FLlQNIPXYqbB7gHh+Jxjl5BGNhA6IEF0nY61I5sKhGUnTAJ6aCDPRKZuPv0AnTtS iyJnQv1j28ZGf5MVMhvhxD03GeEVmpb9Qr2bX+LvSC61nfwcL08QY3VRu9wUzBCI5sUM vPlxPAOEr1c7iQ0gJx8PxZPj3kG40m+1lLhx7Z2lMoyD+5WlkR23dDEJSqHxzL+BwZ7x Ii23KSOsXDOUyO6nCod7wdFr6FNTLb9+ufZWsvg515XuQtoal/pX5UzkEZC7hTk/niFf TTHmkG/iCUrvYyx1BQTsBCJnC1nW41lRpjN7T6H0n8ciE0JNOC0fE8ghto3lWgIo+42i L6Gg== X-Gm-Message-State: AOJu0YzsBSb/hx6hG5J+Mzy1vIzquTB9vNIkyugucnHDqAj712cxZMyr j7q9B2tVf4jvrKGO8pTGqD0EYw== X-Google-Smtp-Source: AGHT+IFESMgia33Unj4qgPgTAu0YapNLJtmXQLw5hb/i0fdDpFD8z/N9ycFzJljSRyh/xRbHoJilbQ== X-Received: by 2002:a2e:151a:0:b0:2c0:2e1b:5627 with SMTP id s26-20020a2e151a000000b002c02e1b5627mr458469ljd.35.1695109252437; Tue, 19 Sep 2023 00:40:52 -0700 (PDT) Received: from heron.intern.cm-ag (p200300dc6f209c00529a4cfffe3dd983.dip0.t-ipconnect.de. [2003:dc:6f20:9c00:529a:4cff:fe3d:d983]) by smtp.gmail.com with ESMTPSA id fy20-20020a170906b7d400b009ada9f7217asm7441851ejb.88.2023.09.19.00.40.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Sep 2023 00:40:52 -0700 (PDT) From: Max Kellermann To: Alexander Viro , Christian Brauner Cc: Max Kellermann , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] fs/pipe: remove duplicate "offset" initializer Date: Tue, 19 Sep 2023 09:40:44 +0200 Message-Id: <20230919074045.1066796-1-max.kellermann@ionos.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This code duplication was introduced by commit a194dfe6e6f6 ("pipe: Rearrange sequence in pipe_write() to preallocate slot"), but since the pipe's mutex is locked, nobody else can modify the value meanwhile. Signed-off-by: Max Kellermann --- fs/pipe.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/pipe.c b/fs/pipe.c index 6c1a9b1db907..139190165a1c 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -537,7 +537,6 @@ pipe_write(struct kiocb *iocb, struct iov_iter *from) break; } ret += copied; - buf->offset = 0; buf->len = copied; if (!iov_iter_count(from)) -- 2.39.2