lkml.org 
[lkml]   [2017]   [Dec]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[RESEND][PATCH 3/3] hpfs: don't bother with the i_version counter or f_version
Date
From: Jeff Layton <jlayton@redhat.com>

HPFS does not set SB_I_VERSION and does not use the i_version counter
internally.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
---
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 8d6b7e35faf9..c83ece7facc5 100644
--- a/fs/hpfs/dir.c
+++ b/fs/hpfs/dir.c
@@ -150,7 +150,6 @@ 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 3b834563b1f1..a4ad18afbdec 100644
--- a/fs/hpfs/dnode.c
+++ b/fs/hpfs/dnode.c
@@ -419,7 +419,6 @@ 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;
@@ -726,7 +725,6 @@ 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 c45a3b9b9ac7..f2c3ebcd309c 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;
}

--
2.14.3
\
 
 \ /
  Last update: 2017-12-07 12:33    [W:0.039 / U:51.508 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site