summaryrefslogtreecommitdiffstats
path: root/block
diff options
context:
space:
mode:
Diffstat (limited to 'block')
-rw-r--r--block/blk-core.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index b60537b2c35b..c50227796a26 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1523,6 +1523,7 @@ EXPORT_SYMBOL(blk_put_request);
* blk_add_request_payload - add a payload to a request
* @rq: request to update
* @page: page backing the payload
+ * @offset: offset in page
* @len: length of the payload.
*
* This allows to later add a payload to an already submitted request by
@@ -1533,12 +1534,12 @@ EXPORT_SYMBOL(blk_put_request);
* discard requests should ever use it.
*/
void blk_add_request_payload(struct request *rq, struct page *page,
- unsigned int len)
+ int offset, unsigned int len)
{
struct bio *bio = rq->bio;
bio->bi_io_vec->bv_page = page;
- bio->bi_io_vec->bv_offset = 0;
+ bio->bi_io_vec->bv_offset = offset;
bio->bi_io_vec->bv_len = len;
bio->bi_iter.bi_size = len;