From patchwork Tue May 8 18:04:18 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Fasheh X-Patchwork-Id: 10387115 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 3E9606053E for ; Tue, 8 May 2018 18:24:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 28CA7290B1 for ; Tue, 8 May 2018 18:24:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1D7912912C; Tue, 8 May 2018 18:24:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 97A23290B1 for ; Tue, 8 May 2018 18:24:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755939AbeEHSXp (ORCPT ); Tue, 8 May 2018 14:23:45 -0400 Received: from mx2.suse.de ([195.135.220.15]:54219 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755808AbeEHSGM (ORCPT ); Tue, 8 May 2018 14:06:12 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 2C5BDAE73; Tue, 8 May 2018 18:06:11 +0000 (UTC) From: Mark Fasheh To: linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org, Mark Fasheh Subject: [PATCH 58/76] fs/overlayfs: Use inode_sb() helper instead of inode->i_sb Date: Tue, 8 May 2018 11:04:18 -0700 Message-Id: <20180508180436.716-59-mfasheh@suse.de> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180508180436.716-1-mfasheh@suse.de> References: <20180508180436.716-1-mfasheh@suse.de> Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Mark Fasheh --- fs/overlayfs/export.c | 2 +- fs/overlayfs/inode.c | 6 +++--- fs/overlayfs/super.c | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/overlayfs/export.c b/fs/overlayfs/export.c index 87bd4148f4fb..41b23510f5b9 100644 --- a/fs/overlayfs/export.c +++ b/fs/overlayfs/export.c @@ -316,7 +316,7 @@ static struct dentry *ovl_obtain_alias(struct super_block *sb, dentry = d_find_any_alias(inode); if (!dentry) { - dentry = d_alloc_anon(inode->i_sb); + dentry = d_alloc_anon(inode_sb(inode)); if (!dentry) goto nomem; oe = ovl_alloc_entry(lower ? 1 : 0); diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c index 3b1bd469accd..ebf2a857d547 100644 --- a/fs/overlayfs/inode.c +++ b/fs/overlayfs/inode.c @@ -199,7 +199,7 @@ int ovl_permission(struct inode *inode, int mask) if (err) return err; - old_cred = ovl_override_creds(inode->i_sb); + old_cred = ovl_override_creds(inode_sb(inode)); if (!upperinode && !special_file(realinode->i_mode) && mask & MAY_WRITE) { mask &= ~(MAY_WRITE | MAY_APPEND); @@ -342,7 +342,7 @@ struct posix_acl *ovl_get_acl(struct inode *inode, int type) if (!IS_ENABLED(CONFIG_FS_POSIX_ACL) || !IS_POSIXACL(realinode)) return NULL; - old_cred = ovl_override_creds(inode->i_sb); + old_cred = ovl_override_creds(inode_sb(inode)); acl = get_acl(realinode, type); revert_creds(old_cred); @@ -445,7 +445,7 @@ static inline void ovl_lockdep_annotate_inode_mutex_key(struct inode *inode) static struct lock_class_key ovl_i_mutex_dir_key[OVL_MAX_NESTING]; static struct lock_class_key ovl_i_lock_key[OVL_MAX_NESTING]; - int depth = inode->i_sb->s_stack_depth - 1; + int depth = inode_sb(inode)->s_stack_depth - 1; if (WARN_ON_ONCE(depth < 0 || depth >= OVL_MAX_NESTING)) depth = 0; diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index 7c24619ae7fc..bc04230f3ffb 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -127,7 +127,7 @@ static struct dentry *ovl_d_real(struct dentry *dentry, return real; bug: WARN(1, "ovl_d_real(%pd4, %s:%lu): real dentry not found\n", dentry, - inode ? inode->i_sb->s_id : "NULL", inode ? inode->i_ino : 0); + inode ? inode_sb(inode)->s_id : "NULL", inode ? inode->i_ino : 0); return dentry; }