diff options
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index ee7e1d908986..847c11542f02 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -404,6 +404,7 @@ out_list_del: int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old) { unsigned long flags; + unsigned int memflags; lockdep_assert_held(&mtd_table_mutex); @@ -420,10 +421,10 @@ int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old) spin_unlock_irqrestore(&old->queue_lock, flags); /* freeze+quiesce queue to ensure all requests are flushed */ - blk_mq_freeze_queue(old->rq); + memflags = blk_mq_freeze_queue(old->rq); blk_mq_quiesce_queue(old->rq); blk_mq_unquiesce_queue(old->rq); - blk_mq_unfreeze_queue(old->rq); + blk_mq_unfreeze_queue(old->rq, memflags); /* If the device is currently open, tell trans driver to close it, then put mtd device, and don't touch it again */ |