[05/20] loop: switch to using blk_queue_write_cache()
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Message ID 1460486175-25724-6-git-send-email-axboe@fb.com
State New
Headers show

Commit Message

Jens Axboe April 12, 2016, 6:36 p.m. UTC
Signed-off-by: Jens Axboe <axboe@fb.com>
---
 drivers/block/loop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 423f4ca7d712..7e5e27ac45bb 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -937,7 +937,7 @@  static int loop_set_fd(struct loop_device *lo, fmode_t mode,
 	mapping_set_gfp_mask(mapping, lo->old_gfp_mask & ~(__GFP_IO|__GFP_FS));
 
 	if (!(lo_flags & LO_FLAGS_READ_ONLY) && file->f_op->fsync)
-		blk_queue_flush(lo->lo_queue, REQ_FLUSH);
+		blk_queue_write_cache(lo->lo_queue, true, false);
 
 	loop_update_dio(lo);
 	set_capacity(lo->lo_disk, size);