summaryrefslogtreecommitdiff
path: root/drivers/vhost
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/vhost')
-rw-r--r--drivers/vhost/scsi.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index 6e29d053843d..9e36632b6f0e 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -693,6 +693,7 @@ vhost_scsi_iov_to_sgl(struct vhost_scsi_cmd *cmd, bool write,
struct scatterlist *sg, int sg_count)
{
size_t off = iter->iov_offset;
+ struct scatterlist *p = sg;
int i, ret;
for (i = 0; i < iter->nr_segs; i++) {
@@ -701,8 +702,8 @@ vhost_scsi_iov_to_sgl(struct vhost_scsi_cmd *cmd, bool write,
ret = vhost_scsi_map_to_sgl(cmd, base, len, sg, write);
if (ret < 0) {
- for (i = 0; i < sg_count; i++) {
- struct page *page = sg_page(&sg[i]);
+ while (p < sg) {
+ struct page *page = sg_page(p++);
if (page)
put_page(page);
}