diff options
Diffstat (limited to 'drivers/md/dm-table.c')
| -rw-r--r-- | drivers/md/dm-table.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 4b1ffc0abe11..626a5ec04466 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1348,13 +1348,13 @@ static void dm_table_verify_integrity(struct dm_table *t) static int device_flush_capable(struct dm_target *ti, struct dm_dev *dev, sector_t start, sector_t len, void *data) { - unsigned flush = (*(unsigned *)data); + unsigned long flush = (unsigned long) data; struct request_queue *q = bdev_get_queue(dev->bdev); - return q && (q->flush_flags & flush); + return q && (q->queue_flags & flush); } -static bool dm_table_supports_flush(struct dm_table *t, unsigned flush) +static bool dm_table_supports_flush(struct dm_table *t, unsigned long flush) { struct dm_target *ti; unsigned i = 0; @@ -1375,7 +1375,7 @@ static bool dm_table_supports_flush(struct dm_table *t, unsigned flush) return true; if (ti->type->iterate_devices && - ti->type->iterate_devices(ti, device_flush_capable, &flush)) + ti->type->iterate_devices(ti, device_flush_capable, (void *) flush)) return true; } @@ -1518,9 +1518,9 @@ void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q, else queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, q); - if (dm_table_supports_flush(t, REQ_FLUSH)) { + if (dm_table_supports_flush(t, (1UL << QUEUE_FLAG_WC))) { wc = true; - if (dm_table_supports_flush(t, REQ_FUA)) + if (dm_table_supports_flush(t, (1UL << QUEUE_FLAG_FUA))) fua = true; } blk_queue_write_cache(q, wc, fua); |