Commit bdded155 authored Jan 12, 2016 by Chao Yu Committed by Jens Axboe Jan 12, 2016

lightnvm: fix incorrect nr_free_blocks stat



When initing bad block list in gennvm_block_bb, once we move bad block
from free_list to bb_list, we should maintain both stat info
nr_free_blocks and nr_bad_blocks. So this patch fixes to add missing
operation related to nr_free_blocks.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent 3cd485b1

drivers/lightnvm/gennvm.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -89,6 +89,7 @@ static int gennvm_block_bb(struct ppa_addr ppa, int nr_blocks, u8 *blks,

		list_move_tail(&blk->list, &lun->bb_list);
		lun->vlun.nr_bad_blocks++;
		lun->vlun.nr_free_blocks--;
		}

		return 0;