Commit 29b127f9 authored by Hannes Reinecke's avatar Hannes Reinecke Committed by Yang Yingliang
Browse files

nvme-loop: clear NVME_LOOP_Q_LIVE when nvme_loop_configure_admin_queue() fails 



stable inclusion
from linux-4.19.196
commit ef244ccfd1c213fa8c05b58b6760640718e9b636

--------------------------------

[ Upstream commit 1c5f8e88 ]

When the call to nvme_enable_ctrl() in nvme_loop_configure_admin_queue()
fails the NVME_LOOP_Q_LIVE flag is not cleared.

Signed-off-by: default avatarHannes Reinecke <hare@suse.de>
Reviewed-by: default avatarChaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parent 8ae3b81f

drivers/nvme/target/loop.c

+1 −0
Original line number Diff line number Diff line
@@ -418,6 +418,7 @@ static int nvme_loop_configure_admin_queue(struct nvme_loop_ctrl *ctrl) 
	return 0;



out_cleanup_queue:

	clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[0].flags);

	blk_cleanup_queue(ctrl->ctrl.admin_q);

out_free_tagset:

	blk_mq_free_tag_set(&ctrl->admin_tag_set);