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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-28 01:13:19 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-28 01:13:19 -0500 |
| commit | aaeb7ecfb48ad4c8942a26874322d8918524a04f (patch) | |
| tree | ae2e0dbd1cb3a199e9fd92786a0da2ba810a42ef /fs/9p/vfs_dentry.c | |
| parent | c4d30967f3020cda9df9ee22af79cd1f2c284244 (diff) | |
| download | linux-aaeb7ecfb48ad4c8942a26874322d8918524a04f.tar.bz2 | |
v9fs: get rid of v9fs_dentry
->d_fsdata can act as hlist_head...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/9p/vfs_dentry.c')
| -rw-r--r-- | fs/9p/vfs_dentry.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c index fcd49833ef80..f039b104a98e 100644 --- a/fs/9p/vfs_dentry.c +++ b/fs/9p/vfs_dentry.c @@ -83,18 +83,12 @@ static int v9fs_cached_dentry_delete(const struct dentry *dentry) static void v9fs_dentry_release(struct dentry *dentry) { - struct v9fs_dentry *dent; + struct hlist_node *p, *n; p9_debug(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name, dentry); - dent = dentry->d_fsdata; - if (dent) { - struct hlist_node *p, *n; - hlist_for_each_safe(p, n, &dent->fidlist) - p9_client_clunk(hlist_entry(p, struct p9_fid, dlist)); - - kfree(dent); - dentry->d_fsdata = NULL; - } + hlist_for_each_safe(p, n, (struct hlist_head *)&dentry->d_fsdata) + p9_client_clunk(hlist_entry(p, struct p9_fid, dlist)); + dentry->d_fsdata = NULL; } static int v9fs_lookup_revalidate(struct dentry *dentry, unsigned int flags) |