switch dentry_open() to struct path, make it grab references itself
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c
index e5c0653..c1dffe4 100644
--- a/fs/hppfs/hppfs.c
+++ b/fs/hppfs/hppfs.c
@@ -420,8 +420,7 @@
{
const struct cred *cred = file->f_cred;
struct hppfs_private *data;
- struct vfsmount *proc_mnt;
- struct dentry *proc_dentry;
+ struct path path;
char *host_file;
int err, fd, type, filter;
@@ -434,12 +433,11 @@
if (host_file == NULL)
goto out_free2;
- proc_dentry = HPPFS_I(inode)->proc_dentry;
- proc_mnt = inode->i_sb->s_fs_info;
+ path.mnt = inode->i_sb->s_fs_info;
+ path.dentry = HPPFS_I(inode)->proc_dentry;
/* XXX This isn't closed anywhere */
- data->proc_file = dentry_open(dget(proc_dentry), mntget(proc_mnt),
- file_mode(file->f_mode), cred);
+ data->proc_file = dentry_open(&path, file_mode(file->f_mode), cred);
err = PTR_ERR(data->proc_file);
if (IS_ERR(data->proc_file))
goto out_free1;
@@ -484,8 +482,7 @@
{
const struct cred *cred = file->f_cred;
struct hppfs_private *data;
- struct vfsmount *proc_mnt;
- struct dentry *proc_dentry;
+ struct path path;
int err;
err = -ENOMEM;
@@ -493,10 +490,9 @@
if (data == NULL)
goto out;
- proc_dentry = HPPFS_I(inode)->proc_dentry;
- proc_mnt = inode->i_sb->s_fs_info;
- data->proc_file = dentry_open(dget(proc_dentry), mntget(proc_mnt),
- file_mode(file->f_mode), cred);
+ path.mnt = inode->i_sb->s_fs_info;
+ path.dentry = HPPFS_I(inode)->proc_dentry;
+ data->proc_file = dentry_open(&path, file_mode(file->f_mode), cred);
err = PTR_ERR(data->proc_file);
if (IS_ERR(data->proc_file))
goto out_free;