Signed-off-by: Jens Axboe <axboe@xxxxxx>
---
drivers/md/dm-table.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index f9e8f0bef332..4b1ffc0abe11 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -1506,7 +1506,7 @@ static bool dm_table_supports_discards(struct dm_table *t)
void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q,
struct queue_limits *limits)
{
- unsigned flush = 0;
+ bool wc = false, fua = false;
/*
* Copy table's limits to the DM device's request_queue
@@ -1519,11 +1519,11 @@ void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q,
queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, q);
if (dm_table_supports_flush(t, REQ_FLUSH)) {
- flush |= REQ_FLUSH;
+ wc = true;
if (dm_table_supports_flush(t, REQ_FUA))
- flush |= REQ_FUA;
+ fua = true;
}
- blk_queue_flush(q, flush);
+ blk_queue_write_cache(q, wc, fua);
if (!dm_table_discard_zeroes_data(t))
q->limits.discard_zeroes_data = 0;
--
2.8.0.rc4.6.g7e4ba36
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