Message ID | 20190211172738.4633-6-ebiggers@kernel.org |
---|---|
State | Not Applicable |
Headers | show
Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FXTYj2IH"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="ge19XQYO"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 43yt901ybNz9sNG for <incoming@patchwork.ozlabs.org>; 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Mon, 11 Feb 2019 17:30:20 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gtFOl-0007HD-Rl for linux-mtd@lists.infradead.org; Mon, 11 Feb 2019 17:29:41 +0000 Received: from sol.localdomain (c-107-3-167-184.hsd1.ca.comcast.net [107.3.167.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id ACFFC222A1; Mon, 11 Feb 2019 17:29:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549906179; bh=5LYMT5g+CNbalpnPlcMdbfzsnzxCoHQt6lh+tMxW4tA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ge19XQYOlMt8XOpMEM18XV6plOCaMoKAWLsSD195xIfJlqhvd7WHCQBHyEwP8j+qu c6dzZik+4IHYQ9OHmvTWPTq7T75hLaF20GV9qKiANSQSmgGkZbP7NLLSfexMysvR83 84hACENIlkuxqaQ1ZhTy2UfLdXlt87gkfX1FaMTQ= From: Eric Biggers <ebiggers@kernel.org> To: linux-fscrypt@vger.kernel.org Subject: [RFC PATCH v2 05/20] fscrypt: add ->ci_inode to fscrypt_info Date: Mon, 11 Feb 2019 09:27:23 -0800 Message-Id: <20190211172738.4633-6-ebiggers@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190211172738.4633-1-ebiggers@kernel.org> References: <20190211172738.4633-1-ebiggers@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190211_092940_059416_B74CB376 X-CRM114-Status: GOOD ( 11.40 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/> List-Post: <mailto:linux-mtd@lists.infradead.org> List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe> Cc: Satya Tangirala <satyat@google.com>, linux-api@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, keyrings@vger.kernel.org, linux-mtd@lists.infradead.org, linux-crypto@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Paul Crowley <paulcrowley@google.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
fscrypt: key management improvements
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expand
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diff --git a/fs/crypto/fscrypt_private.h b/fs/crypto/fscrypt_private.h index 52e09ef40bfa..ac24edfc297f 100644 --- a/fs/crypto/fscrypt_private.h +++ b/fs/crypto/fscrypt_private.h @@ -73,6 +73,9 @@ struct fscrypt_info { */ struct fscrypt_mode *ci_mode; + /* Back-pointer to the inode */ + struct inode *ci_inode; + /* * If non-NULL, then this inode uses a master key directly rather than a * derived key, and ci_ctfm will equal ci_master_key->mk_ctfm. diff --git a/fs/crypto/keyinfo.c b/fs/crypto/keyinfo.c index a8c1e886b0bc..6c1e675d4eef 100644 --- a/fs/crypto/keyinfo.c +++ b/fs/crypto/keyinfo.c @@ -542,6 +542,8 @@ int fscrypt_get_encryption_info(struct inode *inode) if (!crypt_info) return -ENOMEM; + crypt_info->ci_inode = inode; + crypt_info->ci_flags = ctx.flags; crypt_info->ci_data_mode = ctx.contents_encryption_mode; crypt_info->ci_filename_mode = ctx.filenames_encryption_mode;