From: Jeff Layton Subject: [RFC PATCH v1 17/30] ext2: convert to new i_version API Date: Wed, 21 Dec 2016 12:03:34 -0500 Message-ID: <1482339827-7882-18-git-send-email-jlayton@redhat.com> References: <1482339827-7882-1-git-send-email-jlayton@redhat.com> Cc: linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-xfs@vger.kernel.org To: linux-fsdevel@vger.kernel.org Return-path: In-Reply-To: <1482339827-7882-1-git-send-email-jlayton@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org 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 d9650c9508e4..aae282798d18 100644 --- a/fs/ext2/dir.c +++ b/fs/ext2/dir.c @@ -91,7 +91,7 @@ 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_locked(dir); block_write_end(NULL, mapping, pos, len, len, page, NULL); if (pos+len > dir->i_size) { @@ -292,7 +292,7 @@ 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; @@ -318,8 +318,8 @@ 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_get_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 6cb042b53b5b..5c9ba3b3f77b 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -167,7 +167,7 @@ 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 @@ -1542,7 +1542,7 @@ 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; -- 2.7.4