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Commit 7410b3c6 authored by Fabian Frederick's avatar Fabian Frederick Committed by Jens Axboe
Browse files

fs/bio.c: remove nr_segs (unused function parameter) 



nr_segs is no longer used in bio_alloc_map_data since c8db4448
("block: Don't save/copy bvec array anymore")

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent a6c39cb4

fs/bio.c

+2 −3
Original line number Diff line number Diff line
@@ -1013,8 +1013,7 @@ static void bio_set_map_data(struct bio_map_data *bmd, struct bio *bio, 
	bio->bi_private = bmd;

}



static struct bio_map_data *bio_alloc_map_data(int nr_segs,

					       unsigned int iov_count,

static struct bio_map_data *bio_alloc_map_data(unsigned int iov_count,

					       gfp_t gfp_mask)

{

	if (iov_count > UIO_MAXIOV)
@@ -1156,7 +1155,7 @@ struct bio *bio_copy_user_iov(struct request_queue *q, 
	if (offset)

		nr_pages++;



	bmd = bio_alloc_map_data(nr_pages, iov_count, gfp_mask);

	bmd = bio_alloc_map_data(iov_count, gfp_mask);

	if (!bmd)

		return ERR_PTR(-ENOMEM);