cleanup: call our unionfs_{unlock,lock}_dentry instead of mutex ops.

This is for consistency with the rest of the code, which helps us place
debugging code when un/locking our special "info" mutex in our dentries.

diff --git a/fs/unionfs/lookup.c b/fs/unionfs/lookup.c
index 7918f0426de80d6c4c8034b9bbae372d5a9f0950..253fe4a41ce11460c6b5eb6513b178072559bffc 100644 (file)
--- a/fs/unionfs/lookup.c
+++ b/fs/unionfs/lookup.c
@@ -464,7 +464,7 @@ int new_dentry_private_data(struct dentry *dentry)
                        goto out;
 
                mutex_init(&info->lock);
-               mutex_lock(&info->lock);
+               unionfs_lock_dentry(dentry);
                unlock_on_err = 1;
 
                info->lower_paths = NULL;
@@ -500,7 +500,7 @@ int new_dentry_private_data(struct dentry *dentry)
 out_free:
        kfree(info->lower_paths);
        if (unlock_on_err)
-               mutex_unlock(&info->lock);
+               unionfs_unlock_dentry(dentry);
 
 out:
        free_dentry_private_data(info);