[PATCH 04/15] dm-ebs: use bvec_virt
From: Christoph Hellwig <hch@lst.de>
Date: 2021-08-04 10:01:59
Also in:
ceph-devel, dm-devel, linux-bcache, linux-nvme, linux-raid, linux-s390, linux-scsi, linux-um, virtualization
Subsystem:
device-mapper (lvm), the rest · Maintainers:
Alasdair Kergon, Mike Snitzer, Mikulas Patocka, Benjamin Marzinski, Linus Torvalds
Use bvec_virt instead of open coding it. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/md/dm-ebs-target.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-ebs-target.c b/drivers/md/dm-ebs-target.c
index 71475a2410be..0c509dae0ff8 100644
--- a/drivers/md/dm-ebs-target.c
+++ b/drivers/md/dm-ebs-target.c@@ -74,7 +74,7 @@ static int __ebs_rw_bvec(struct ebs_c *ec, int rw, struct bio_vec *bv, struct bv if (unlikely(!bv->bv_page || !bv_len)) return -EIO; - pa = page_address(bv->bv_page) + bv->bv_offset; + pa = bvec_virt(bv); /* Handle overlapping page <-> blocks */ while (bv_len) {
--
2.30.2