From: Jeff Layton Subject: [RFC PATCH v1 22/30] ufs: use new i_version API Date: Wed, 21 Dec 2016 12:03:39 -0500 Message-ID: <1482339827-7882-23-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/ufs/dir.c | 8 ++++---- fs/ufs/inode.c | 2 +- fs/ufs/super.c | 2 +- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c index de01b8f2aa78..c6e670732cc5 100644 --- a/fs/ufs/dir.c +++ b/fs/ufs/dir.c @@ -46,7 +46,7 @@ static int ufs_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) { i_size_write(dir, pos+len); @@ -427,7 +427,7 @@ ufs_readdir(struct file *file, struct dir_context *ctx) unsigned long n = pos >> PAGE_SHIFT; unsigned long npages = dir_pages(inode); unsigned chunk_mask = ~(UFS_SB(sb)->s_uspi->s_dirblksize - 1); - int need_revalidate = file->f_version != inode->i_version; + bool need_revalidate = inode_cmp_iversion(inode, file->f_version); unsigned flags = UFS_SB(sb)->s_flags; UFSD("BEGIN\n"); @@ -454,8 +454,8 @@ ufs_readdir(struct file *file, struct dir_context *ctx) offset = ufs_validate_entry(sb, 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 = (struct ufs_dir_entry *)(kaddr+offset); limit = kaddr + ufs_last_byte(inode, n) - UFS_DIR_REC_LEN(1); diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c index 1bc0bd6a9848..4cb39d555df6 100644 --- a/fs/ufs/inode.c +++ b/fs/ufs/inode.c @@ -680,7 +680,7 @@ struct inode *ufs_iget(struct super_block *sb, unsigned long ino) if (err) goto bad_inode; - inode->i_version++; + inode_inc_iversion_locked(inode); ufsi->i_lastfrag = (inode->i_size + uspi->s_fsize - 1) >> uspi->s_fshift; ufsi->i_dir_start_lookup = 0; diff --git a/fs/ufs/super.c b/fs/ufs/super.c index f04ab232d08d..ed7038aaa258 100644 --- a/fs/ufs/super.c +++ b/fs/ufs/super.c @@ -1398,7 +1398,7 @@ static struct inode *ufs_alloc_inode(struct super_block *sb) if (!ei) return NULL; - ei->vfs_inode.i_version = 1; + inode_set_iversion(&ei->vfs_inode, 1); seqlock_init(&ei->meta_lock); mutex_init(&ei->truncate_mutex); return &ei->vfs_inode; -- 2.7.4