From 16c6d048d7b74249a4387700887e8adb13028866 Mon Sep 17 00:00:00 2001 From: Wenwei Tao Date: Thu, 4 Feb 2016 15:13:23 +0100 Subject: lightnvm: put bio before return MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The bio is not returned if the data page cannot be allocated. Signed-off-by: Wenwei Tao Signed-off-by: Matias Bjørling Signed-off-by: Jens Axboe --- drivers/lightnvm/rrpc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index d8c75958ced3..307db1ea22de 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -300,8 +300,10 @@ static int rrpc_move_valid_pages(struct rrpc *rrpc, struct rrpc_block *rblk) } page = mempool_alloc(rrpc->page_pool, GFP_NOIO); - if (!page) + if (!page) { + bio_put(bio); return -ENOMEM; + } while ((slot = find_first_zero_bit(rblk->invalid_pages, nr_pgs_per_blk)) < nr_pgs_per_blk) { -- cgit v1.2.3