Christoph Hellwig ba0718a6d6 nvme: don't call blk_mq_{,un}quiesce_tagset when ctrl->tagset is NULL ... The NVMe drivers support a mode where no tagset is allocated for the I/O queues and only the admin queue is usable. In that case ctrl->tagset is NULL and we must not call the block per-tagset quiesce helpers that dereference it. Fixes: 98d81f0df7 ("nvme: use blk_mq_[un]quiesce_tagset") Reported-by: Gerd Bayer <gbayer@linux.ibm.com> Reported-by: Chao Leng <lengchao@huawei.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chao Leng <lengchao@huawei.com>		2022-12-06 09:16:56 +01:00
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common	treewide: use get_random_u32() when possible	2022-10-11 17:42:58 -06:00
host	nvme: don't call blk_mq_{,un}quiesce_tagset when ctrl->tagset is NULL	2022-12-06 09:16:56 +01:00
target	nvmet: expose firmware revision to configfs	2022-11-21 08:35:58 +01:00
Kconfig	nvme: implement In-Band authentication	2022-08-02 17:14:49 -06:00
Makefile	nvme: implement In-Band authentication	2022-08-02 17:14:49 -06:00