Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756985AbdLPNr0 (ORCPT ); Sat, 16 Dec 2017 08:47:26 -0500 Received: from mail.kernel.org ([198.145.29.99]:42008 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756916AbdLPNrT (ORCPT ); Sat, 16 Dec 2017 08:47:19 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E63502192A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=jlayton@kernel.org From: Jeff Layton To: linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk, linux-nfs@vger.kernel.org, bfields@fieldses.org, neilb@suse.de, jack@suse.de, linux-ext4@vger.kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, linux-xfs@vger.kernel.org, darrick.wong@oracle.com, david@fromorbit.com, linux-btrfs@vger.kernel.org, clm@fb.com, jbacik@fb.com, dsterba@suse.com, linux-integrity@vger.kernel.org, zohar@linux.vnet.ibm.com, dmitry.kasatkin@gmail.com, linux-afs@lists.infradead.org, dhowells@redhat.com Subject: [PATCH v2 08/19] ext2: convert to new i_version API Date: Sat, 16 Dec 2017 08:46:45 -0500 Message-Id: <20171216134656.15561-9-jlayton@kernel.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20171216134656.15561-1-jlayton@kernel.org> References: <20171216134656.15561-1-jlayton@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2225 Lines: 65 From: Jeff Layton Signed-off-by: Jeff Layton --- fs/ext2/dir.c | 8 ++++---- fs/ext2/super.c | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c index 987647986f47..c99f14fec3f3 100644 --- a/fs/ext2/dir.c +++ b/fs/ext2/dir.c @@ -92,7 +92,7 @@ static int ext2_commit_chunk(struct page *page, loff_t pos, unsigned len) struct inode *dir = mapping->host; int err = 0; - dir->i_version++; + inode_inc_iversion(dir); block_write_end(NULL, mapping, pos, len, len, page, NULL); if (pos+len > dir->i_size) { @@ -293,7 +293,7 @@ ext2_readdir(struct file *file, struct dir_context *ctx) unsigned long npages = dir_pages(inode); unsigned chunk_mask = ~(ext2_chunk_size(inode)-1); unsigned char *types = NULL; - int need_revalidate = file->f_version != inode->i_version; + bool need_revalidate = inode_cmp_iversion(inode, file->f_version); if (pos > inode->i_size - EXT2_DIR_REC_LEN(1)) return 0; @@ -319,8 +319,8 @@ ext2_readdir(struct file *file, struct dir_context *ctx) offset = ext2_validate_entry(kaddr, offset, chunk_mask); ctx->pos = (n<f_version = inode->i_version; - need_revalidate = 0; + file->f_version = inode_query_iversion(inode); + need_revalidate = false; } de = (ext2_dirent *)(kaddr+offset); limit = kaddr + ext2_last_byte(inode, n) - EXT2_DIR_REC_LEN(1); diff --git a/fs/ext2/super.c b/fs/ext2/super.c index 7646818ab266..dd7c3c81d918 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -184,7 +184,7 @@ static struct inode *ext2_alloc_inode(struct super_block *sb) if (!ei) return NULL; ei->i_block_alloc_info = NULL; - ei->vfs_inode.i_version = 1; + inode_set_iversion(&ei->vfs_inode, 1); #ifdef CONFIG_QUOTA memset(&ei->i_dquot, 0, sizeof(ei->i_dquot)); #endif @@ -1569,7 +1569,7 @@ static ssize_t ext2_quota_write(struct super_block *sb, int type, return err; if (inode->i_size < off+len-towrite) i_size_write(inode, off+len-towrite); - inode->i_version++; + inode_inc_iversion(inode); inode->i_mtime = inode->i_ctime = current_time(inode); mark_inode_dirty(inode); return len - towrite; -- 2.14.3