From 3a83f4677539bce8eaa2bca9ee9c20e172d7ab04 Mon Sep 17 00:00:00 2001 From: Ming Lei Date: Tue, 22 Nov 2016 08:57:21 -0700 Subject: block: bio: pass bvec table to bio_init() Some drivers often use external bvec table, so introduce this helper for this case. It is always safe to access the bio->bi_io_vec in this way for this case. After converting to this usage, it will becomes a bit easier to evaluate the remaining direct access to bio->bi_io_vec, so it can help to prepare for the following multipage bvec support. Signed-off-by: Ming Lei Reviewed-by: Christoph Hellwig Fixed up the new O_DIRECT cases. Signed-off-by: Jens Axboe --- drivers/nvme/target/io-cmd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/nvme/target/io-cmd.c') diff --git a/drivers/nvme/target/io-cmd.c b/drivers/nvme/target/io-cmd.c index ef52b1e70144..c4dc9ea8ade0 100644 --- a/drivers/nvme/target/io-cmd.c +++ b/drivers/nvme/target/io-cmd.c @@ -37,9 +37,7 @@ static void nvmet_inline_bio_init(struct nvmet_req *req) { struct bio *bio = &req->inline_bio; - bio_init(bio); - bio->bi_max_vecs = NVMET_MAX_INLINE_BIOVEC; - bio->bi_io_vec = req->inline_bvec; + bio_init(bio, req->inline_bvec, NVMET_MAX_INLINE_BIOVEC); } static void nvmet_execute_rw(struct nvmet_req *req) -- cgit v1.2.3-55-g7522