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blk_rq_map_user_iov(): move iov_iter_advance() down

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... into bio_{map,copy}_user_iov()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2017-09-24 09:25:39 -04:00
parent b282cc7669
commit e81cef5d30
3 changed files with 6 additions and 5 deletions
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1
block/blk-map.c
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@ -69,7 +69,6 @@ static int __blk_rq_map_user_iov(struct request *rq,
if (map_data && map_data->null_mapped)
bio_set_flag(bio, BIO_NULL_MAPPED);
iov_iter_advance(iter, bio->bi_iter.bi_size);
if (map_data)
map_data->offset += bio->bi_iter.bi_size;