lib: add shared BCH ECC library

[~andy/linux] / block / genhd.c

diff --git a/block/genhd.c b/block/genhd.c
index 7433173816322b5a760377600bdfcd65060f5543..6a5b772aa2016f52f986a2cca396daf94ad0c7c4 100644 (file)
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1264,6 +1264,8 @@ struct gendisk *alloc_disk_node(int minors, int node_id)
                }
                disk->part_tbl->part[0] = &disk->part0;
 
+               hd_ref_init(&disk->part0);
+
                disk->minors = minors;
                rand_initialize_disk(disk);
                disk_to_dev(disk)->class = &block_class;