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Commit e525e153 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
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[PATCH] __bio_clone() dead comment 



Remove a very wrong comment.

Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent d5172f26

fs/bio.c

+2 −6
Original line number Diff line number Diff line
@@ -248,17 +248,13 @@ inline void __bio_clone(struct bio *bio, struct bio *bio_src) 
{

	request_queue_t *q = bdev_get_queue(bio_src->bi_bdev);



	memcpy(bio->bi_io_vec, bio_src->bi_io_vec, bio_src->bi_max_vecs * sizeof(struct bio_vec));

	memcpy(bio->bi_io_vec, bio_src->bi_io_vec,

		bio_src->bi_max_vecs * sizeof(struct bio_vec));



	bio->bi_sector = bio_src->bi_sector;

	bio->bi_bdev = bio_src->bi_bdev;

	bio->bi_flags |= 1 << BIO_CLONED;

	bio->bi_rw = bio_src->bi_rw;



	/*

	 * notes -- maybe just leave bi_idx alone. assume identical mapping

	 * for the clone

	 */

	bio->bi_vcnt = bio_src->bi_vcnt;

	bio->bi_size = bio_src->bi_size;

	bio->bi_idx = bio_src->bi_idx;