[PATCH] dm: Export dm_vcalloc()

From: Joe Thornber <thornber@redhat.com>

Export dm_vcalloc()

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index f0651c57981dcf7e3f887aec9f5cd226eb10c193..df7efc790aab9c4f1dc3e4d8a2bf799695217b34 100644 (file)
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -149,7 +149,7 @@ static int setup_btree_index(unsigned int l, struct dm_table *t)
        return 0;
 }
 
-static void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size)
+void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size)
 {
        unsigned long size;
        void *addr;
@@ -858,6 +858,7 @@ void dm_table_resume_targets(struct dm_table *t)
 }
 
 
+EXPORT_SYMBOL(dm_vcalloc);
 EXPORT_SYMBOL(dm_get_device);
 EXPORT_SYMBOL(dm_put_device);
 EXPORT_SYMBOL(dm_table_event);

diff --git a/drivers/md/dm.h b/drivers/md/dm.h
index 7619155211674641b575c804e21772285f65c263..874fdf8da0eeb1d246605daf6a47b91728eacc2f 100644 (file)
--- a/drivers/md/dm.h
+++ b/drivers/md/dm.h
@@ -167,4 +167,6 @@ void dm_linear_exit(void);
 int dm_stripe_init(void);
 void dm_stripe_exit(void);
 
+void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size);
+
 #endif