squashfs: use bvec_virt
Use bvec_virt instead of open coding it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210804095634.460779-7-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/fs/squashfs/lzo_wrapper.c b/fs/squashfs/lzo_wrapper.c
index 97bb7d9..cb510a6 100644
--- a/fs/squashfs/lzo_wrapper.c
+++ b/fs/squashfs/lzo_wrapper.c
@@ -76,7 +76,7 @@ static int lzo_uncompress(struct squashfs_sb_info *msblk, void *strm,
while (bio_next_segment(bio, &iter_all)) {
int avail = min(bytes, ((int)bvec->bv_len) - offset);
- data = page_address(bvec->bv_page) + bvec->bv_offset;
+ data = bvec_virt(bvec);
memcpy(buff, data + offset, avail);
buff += avail;
bytes -= avail;