diff options
Diffstat (limited to 'block/blk-map.c')
| -rw-r--r-- | block/blk-map.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-map.c b/block/blk-map.c index 3743158ddaeb..4526adde0156 100644 --- a/block/blk-map.c +++ b/block/blk-map.c @@ -309,7 +309,7 @@ static int bio_map_user_iov(struct request *rq, struct iov_iter *iter, static void bio_invalidate_vmalloc_pages(struct bio *bio) { -#ifdef ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE +#ifdef ARCH_IMPLEMENTS_FLUSH_KERNEL_VMAP_RANGE if (bio->bi_private && !op_is_write(bio_op(bio))) { unsigned long i, len = 0; @@ -400,7 +400,7 @@ static void bio_copy_kern_endio_read(struct bio *bio) struct bvec_iter_all iter_all; bio_for_each_segment_all(bvec, bio, iter_all) { - memcpy(p, page_address(bvec->bv_page), bvec->bv_len); + memcpy_from_bvec(p, bvec); p += bvec->bv_len; } |