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()

[akpm@linux-foundation.org: fix cifs]
Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: <linux-fsdevel@vger.kernel.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Steven French <sfrench@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c
index 3b6a1b721b46..c21a1f552a63 100644
--- a/fs/coda/pioctl.c
+++ b/fs/coda/pioctl.c
@@ -80,7 +80,7 @@ static int coda_pioctl(struct inode * inode, struct file * filp,
         
         /* return if it is not a Coda inode */
         if ( target_inode->i_sb != inode->i_sb ) {
-                path_release(&nd);
+                path_put(&nd.path);
                 return  -EINVAL;
         }
 
@@ -89,7 +89,7 @@ static int coda_pioctl(struct inode * inode, struct file * filp,
 
         error = venus_pioctl(inode->i_sb, &(cnp->c_fid), cmd, &data);
 
-        path_release(&nd);
+        path_put(&nd.path);
         return error;
 }