configfs: Allow ->make_item() and ->make_group() to return detailed errors.

[pandora-kernel.git] / fs / dlm / config.c

diff --git a/fs/dlm/config.c b/fs/dlm/config.c
index eac23bd..c4e7d72 100644 (file)
--- a/fs/dlm/config.c
+++ b/fs/dlm/config.c
@@ -438,7 +438,7 @@ static struct config_group *make_cluster(struct config_group *g,
        kfree(gps);
        kfree(sps);
        kfree(cms);
-       return NULL;
+       return ERR_PTR(-ENOMEM);
 }
 
 static void drop_cluster(struct config_group *g, struct config_item *i)
@@ -495,7 +495,7 @@ static struct config_group *make_space(struct config_group *g, const char *name)
        kfree(sp);
        kfree(gps);
        kfree(nds);
-       return NULL;
+       return ERR_PTR(-ENOMEM);
 }
 
 static void drop_space(struct config_group *g, struct config_item *i)
@@ -528,7 +528,7 @@ static struct config_item *make_comm(struct config_group *g, const char *name)
 
        cm = kzalloc(sizeof(struct comm), GFP_KERNEL);
        if (!cm)
-               return NULL;
+               return ERR_PTR(-ENOMEM);
 
        config_item_init_type_name(&cm->item, name, &comm_type);
        cm->nodeid = -1;
@@ -561,7 +561,7 @@ static struct config_item *make_node(struct config_group *g, const char *name)
 
        nd = kzalloc(sizeof(struct node), GFP_KERNEL);
        if (!nd)
-               return NULL;
+               return ERR_PTR(-ENOMEM);
 
        config_item_init_type_name(&nd->item, name, &node_type);
        nd->nodeid = -1;