Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp96476imm; Tue, 31 Jul 2018 14:32:08 -0700 (PDT) X-Google-Smtp-Source: AAOMgpeE10+wVrYab08P87qdHOLm4y17N3G1dffXSdmo4ffYCFM2qfAPE3xQOgxRUI/APuFxaPGg X-Received: by 2002:a63:5204:: with SMTP id g4-v6mr22363823pgb.274.1533072728713; Tue, 31 Jul 2018 14:32:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1533072728; cv=none; d=google.com; s=arc-20160816; b=FmzzD5kGz/p2vuFeh/pi6jqJdM8Ygd/GT/JHOyuDhC4K+RCmBMxxtCCAvr0jEl+8pC 6iwsYMxp29prvWkTCkqoTDxQ6G78AsjSKRQfxMsG0zqkidmLcVMALS/NX5Ix5rDKbVu+ Acq6/locIG+qWhDNlqa4/7A9F7pNxMyvq4mzj2yci8be9DtTeSxu08a1vsI5emHPC9LT GaXdNEd1jksJpgBBT27HzBoC84f3Q0TLJXtcU6veXYMbl48C7V1J8ATtGC1VDjlxKAbm glE7anSNiQJx6UzL0hGJJ9Km0QksTquxWqK1Z8nGk3ffP7X/0+wrIvOUO1gK5iM4zXwQ yFww== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date :arc-authentication-results; bh=ml1CYkrOcAI0uTpAelcJDb0nc1m/evwRejjXC8xaUo0=; b=Pm5bStX9KB1Dmo2z/jwsH8jA1SYT4PpwIUvb8RJ1qkBoHiMT4rhs/d99pThuqgHPX8 fyKUp6DAtskffIrahZdHqZTqeqGq0JOXfgXvzzgB1/N/ptR/Mkty9pg0cd6Ct1Ze4Lyh uQqsvQrsfItfltXiOoP0tTxe/AWe8l6V7ICCj+7jyWzyr+154V2ifUW5sjBZXQD4x45/ uTKUJJzgZLKVBdda0fv8aKxAvKFksKIHEnezlhdslOffShoLgEdb3nS2TCfM8PnnvHs1 ppgkZRCPYSVDvGQ+KqzJJKqInoCDFhkAYEzkCgjdp3o1NnJDik960N+L2a3Rb90HfW74 Pc+g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 3-v6si11456510plv.314.2018.07.31.14.31.49; Tue, 31 Jul 2018 14:32:08 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732468AbeGaXMc (ORCPT + 99 others); Tue, 31 Jul 2018 19:12:32 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:59384 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729315AbeGaXMc (ORCPT ); Tue, 31 Jul 2018 19:12:32 -0400 Received: from localhost (unknown [172.58.43.50]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id F20D1100A811B; Tue, 31 Jul 2018 14:30:04 -0700 (PDT) Date: Tue, 31 Jul 2018 14:29:59 -0700 (PDT) Message-Id: <20180731.142959.500369535656671181.davem@davemloft.net> To: keescook@chromium.org Cc: axboe@kernel.dk, hch@infradead.org, martin.petersen@oracle.com, jejb@linux.vnet.ibm.com, tj@kernel.org, bp@alien8.de, manoj@linux.vnet.ibm.com, mrochs@linux.vnet.ibm.com, ukrishn@linux.vnet.ibm.com, nab@linux-iscsi.org, tglx@linutronix.de, pombredanne@nexb.com, sboyd@codeaurora.org, cyrille.pitchen@free-electrons.com, jgross@suse.com, viresh.kumar@linaro.org, u.kleine-koenig@pengutronix.de, sdharia@codeaurora.org, rdunlap@infradead.org, vinod.koul@intel.com, david.kershner@unisys.com, linux-block@vger.kernel.org, linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/9] ide-cd: Drop unused sense buffers From: David Miller In-Reply-To: <20180731195155.46664-2-keescook@chromium.org> References: <20180731195155.46664-1-keescook@chromium.org> <20180731195155.46664-2-keescook@chromium.org> X-Mailer: Mew version 6.7 on Emacs 26 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 31 Jul 2018 14:30:14 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kees Cook Date: Tue, 31 Jul 2018 12:51:46 -0700 > This drops unused sense buffers from: > > cdrom_eject() > cdrom_read_capacity() > cdrom_read_tocentry() > ide_cd_lockdoor() > ide_cd_read_toc() > > Signed-off-by: Kees Cook > Reviewed-by: Christoph Hellwig Acked-by: David S. Miller