[RFC PATCH v1 05/30] hpfs: don't bother with the i_version counter
From: Jeff Layton <hidden>
Date: 2016-12-21 17:03:53
Also in:
linux-btrfs, linux-fsdevel, linux-nfs, linux-xfs, lkml
Subsystem:
filesystems (vfs and infrastructure), hpfs filesystem, the rest · Maintainers:
Alexander Viro, Christian Brauner, Mikulas Patocka, Linus Torvalds
Nothing uses it on HPFS. Signed-off-by: Jeff Layton <redacted> --- fs/hpfs/dir.c | 1 - fs/hpfs/dnode.c | 2 -- fs/hpfs/super.c | 1 - 3 files changed, 4 deletions(-)
diff --git a/fs/hpfs/dir.c b/fs/hpfs/dir.c
index 7b9150c2e75c..1a9fded00378 100644
--- a/fs/hpfs/dir.c
+++ b/fs/hpfs/dir.c@@ -149,7 +149,6 @@ static int hpfs_readdir(struct file *file, struct dir_context *ctx) if (unlikely(ret < 0)) goto out; ctx->pos = ((loff_t) hpfs_de_as_down_as_possible(inode->i_sb, hpfs_inode->i_dno) << 4) + 1; - file->f_version = inode->i_version; } next_pos = ctx->pos; if (!(de = map_pos_dirent(inode, &next_pos, &qbh))) {
diff --git a/fs/hpfs/dnode.c b/fs/hpfs/dnode.c
index 86ab7e790b4e..454acb0a009a 100644
--- a/fs/hpfs/dnode.c
+++ b/fs/hpfs/dnode.c@@ -418,7 +418,6 @@ int hpfs_add_dirent(struct inode *i, c = 1; goto ret; } - i->i_version++; c = hpfs_add_to_dnode(i, dno, name, namelen, new_de, 0); ret: return c;
@@ -725,7 +724,6 @@ int hpfs_remove_dirent(struct inode *i, dnode_secno dno, struct hpfs_dirent *de, return 2; } } - i->i_version++; for_all_poss(i, hpfs_pos_del, (t = get_pos(dnode, de)) + 1, 1); hpfs_delete_de(i->i_sb, dnode, de); hpfs_mark_4buffers_dirty(qbh);
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index 82067ca22f2b..2fd66c854255 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c@@ -235,7 +235,6 @@ static struct inode *hpfs_alloc_inode(struct super_block *sb) ei = kmem_cache_alloc(hpfs_inode_cachep, GFP_NOFS); if (!ei) return NULL; - ei->vfs_inode.i_version = 1; return &ei->vfs_inode; }
--
2.7.4