Use bvec_virt instead of open coding it. Note that the existing code is
fine despite ignoring bv_offset as the bio is known to contain exactly
one page from the page allocator per bio_vec.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210804095634.460779-10-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
struct bvec_iter_all iter_all;
bio_for_each_segment_all(bv, b->bio, iter_all) {
- memcpy(page_address(bv->bv_page), addr, PAGE_SIZE);
+ memcpy(bvec_virt(bv), addr, PAGE_SIZE);
addr += PAGE_SIZE;
}