Introduce path_put()

* Add path_put() functions for releasing a reference to the dentry and
  vfsmount of a struct path in the right order

* Switch from path_release(nd) to path_put(&nd->path)

* Rename dput_path() to path_put_conditional()

[[email protected]: fix cifs]
Signed-off-by: Jan Blunck <[email protected]>
Signed-off-by: Andreas Gruenbacher <[email protected]>
Acked-by: Christoph Hellwig <[email protected]>
Cc: <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Steven French <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jan Blunck 2008-02-14 19:34:35 -08:00 • committed by Linus Torvalds
commit 1d957f9bf8
41 changed files with 125 additions and 118 deletions

View file

@ -43,7 +43,7 @@ static struct file *do_open(char *name, int flags)
if (!error)
return dentry_open(nd.path.dentry, nd.path.mnt, flags);
path_release(&nd);
path_put(&nd.path);
return ERR_PTR(error);
}