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[v6,5/5] fs: iomap dio set bio prio from kiocb prio

Message ID 20180522150737.9893-6-adam.manzanares@wdc.com (mailing list archive)
State New, archived
Headers show

Commit Message

Adam Manzanares May 22, 2018, 3:07 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 during direct IO.

Signed-off-by: Adam Manzanares <adam.manzanares@wdc.com>
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
 fs/iomap.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/fs/iomap.c b/fs/iomap.c
index afd163586aa0..65aae194aeca 100644
--- a/fs/iomap.c
+++ b/fs/iomap.c
@@ -919,6 +919,7 @@  iomap_dio_actor(struct inode *inode, loff_t pos, loff_t length,
 		bio->bi_iter.bi_sector =
 			(iomap->addr + pos - iomap->offset) >> 9;
 		bio->bi_write_hint = dio->iocb->ki_hint;
+		bio->bi_ioprio = dio->iocb->ki_ioprio;
 		bio->bi_private = dio;
 		bio->bi_end_io = iomap_dio_bio_end_io;