diff options
Diffstat (limited to 'drivers/md/dm-table.c')
| -rw-r--r-- | drivers/md/dm-table.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 51be5334421..73326e7c54b 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -873,10 +873,13 @@ void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q) q->max_hw_sectors = t->limits.max_hw_sectors; q->seg_boundary_mask = t->limits.seg_boundary_mask; q->bounce_pfn = t->limits.bounce_pfn; + /* XXX: the below will probably go bug. must ensure there can be no + * concurrency on queue_flags, and use the unlocked versions... + */ if (t->limits.no_cluster) - q->queue_flags &= ~(1 << QUEUE_FLAG_CLUSTER); + queue_flag_clear(QUEUE_FLAG_CLUSTER, q); else - q->queue_flags |= (1 << QUEUE_FLAG_CLUSTER); + queue_flag_set(QUEUE_FLAG_CLUSTER, q); } |