diff mbox

[v7,4/5] fs: blkdev set bio prio from kiocb prio

Message ID 20180522175221.2391-5-adam.manzanares@wdc.com (mailing list archive)
State New, archived
Headers show

Commit Message

Adam Manzanares May 22, 2018, 5:52 p.m. UTC 
From: Adam Manzanares <adam.manzanares@wdc.com>

Now that kiocb has an ioprio field copy this over to the bio when it is
created from the kiocb.

Signed-off-by: Adam Manzanares <adam.manzanares@wdc.com>
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
---
 fs/block_dev.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 7ec920e27065..11ba99e79d2a 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -216,6 +216,7 @@  __blkdev_direct_IO_simple(struct kiocb *iocb, struct iov_iter *iter,
 	bio.bi_write_hint = iocb->ki_hint;
 	bio.bi_private = current;
 	bio.bi_end_io = blkdev_bio_end_io_simple;
+	bio.bi_ioprio = iocb->ki_ioprio;
 
 	ret = bio_iov_iter_get_pages(&bio, iter);
 	if (unlikely(ret))
@@ -355,6 +356,7 @@  __blkdev_direct_IO(struct kiocb *iocb, struct iov_iter *iter, int nr_pages)
 		bio->bi_write_hint = iocb->ki_hint;
 		bio->bi_private = dio;
 		bio->bi_end_io = blkdev_bio_end_io;
+		bio->bi_ioprio = iocb->ki_ioprio;
 
 		ret = bio_iov_iter_get_pages(bio, iter);
 		if (unlikely(ret)) {