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/exec.c b/fs/exec.c
index 7a12d2d1ac11..a44b142fb460 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -148,7 +148,7 @@ out:
         return error;
 exit:
         release_open_intent(&nd);
-        path_release(&nd);
+        path_put(&nd.path);
         goto out;
 }
 
@@ -672,7 +672,7 @@ out:
                         }
                 }
                 release_open_intent(&nd);
-                path_release(&nd);
+                path_put(&nd.path);
         }
         goto out;
 }