From patchwork Tue Jan 11 19:16:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Layton X-Patchwork-Id: 12710452 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 4A342C4332F for ; Tue, 11 Jan 2022 19:18:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350622AbiAKTSD (ORCPT ); Tue, 11 Jan 2022 14:18:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40436 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350819AbiAKTRQ (ORCPT ); Tue, 11 Jan 2022 14:17:16 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0D62C028BEA; Tue, 11 Jan 2022 11:16:43 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7E7CF61781; Tue, 11 Jan 2022 19:16:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 751E8C36AE3; Tue, 11 Jan 2022 19:16:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1641928602; bh=xELeb58cviAxV9IMAfrG0Afpp622M58migNzu2PHEcA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i9XZDWwiiOCF5y642Bfv2KBKxDL10XfRJxRH5frVo60My5cpq9Bi6+O2AdHeHmGVd Cv6LD0IigzFqaZv+K3EjpNo3z3m5cR8j5tCB5vF+wKNkLm+pWLUjepdszh0g3GVubt 9BQKtttqihEVIOm7FGtbIymXVWv+qkUFzxa6NoBIGGy1yo0E69qEiCGgnahjP1AG3K pXjuIEqPsiklyr883CZIP9PptQ8hc69Cfg9uTXVNtuhWgMitEVcUEzBWjAXethKNOG mUw5wnUarzQ8x9GujXa71rpB353owiWvKp6Oo0oP6lg3IDs2mQLDhMm9412bKXG/yz fBeSxEkSZmWEg== From: Jeff Layton To: ceph-devel@vger.kernel.org, linux-fscrypt@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, idryomov@gmail.com Subject: [RFC PATCH v10 45/48] ceph: set i_blkbits to crypto block size for encrypted inodes Date: Tue, 11 Jan 2022 14:16:05 -0500 Message-Id: <20220111191608.88762-46-jlayton@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220111191608.88762-1-jlayton@kernel.org> References: <20220111191608.88762-1-jlayton@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fscrypt@vger.kernel.org Signed-off-by: Jeff Layton --- fs/ceph/inode.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index eecda0a73908..d7eff9c3e988 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -968,13 +968,6 @@ int ceph_fill_inode(struct inode *inode, struct page *locked_page, issued |= __ceph_caps_dirty(ci); new_issued = ~issued & info_caps; - /* directories have fl_stripe_unit set to zero */ - if (le32_to_cpu(info->layout.fl_stripe_unit)) - inode->i_blkbits = - fls(le32_to_cpu(info->layout.fl_stripe_unit)) - 1; - else - inode->i_blkbits = CEPH_BLOCK_SHIFT; - __ceph_update_quota(ci, iinfo->max_bytes, iinfo->max_files); if ((new_version || (new_issued & CEPH_CAP_AUTH_SHARED)) && @@ -999,6 +992,15 @@ int ceph_fill_inode(struct inode *inode, struct page *locked_page, #endif } + /* directories have fl_stripe_unit set to zero */ + if (IS_ENCRYPTED(inode)) + inode->i_blkbits = CEPH_FSCRYPT_BLOCK_SHIFT; + else if (le32_to_cpu(info->layout.fl_stripe_unit)) + inode->i_blkbits = + fls(le32_to_cpu(info->layout.fl_stripe_unit)) - 1; + else + inode->i_blkbits = CEPH_BLOCK_SHIFT; + if ((new_version || (new_issued & CEPH_CAP_LINK_SHARED)) && (issued & CEPH_CAP_LINK_EXCL) == 0) set_nlink(inode, le32_to_cpu(info->nlink));