Merge tag 'block-6.1-2022-10-13' of git://git.kernel.dk/linux

Pull more block updates from Jens Axboe:
 "Fixes that ended up landing later than the initial block pull request.
  Nothing really major in here:

   - NVMe pull request via Christoph:
        - add NVME_QUIRK_BOGUS_NID for Lexar NM760 (Abhijit)
        - add NVME_QUIRK_NO_DEEPEST_PS to avoid the deepest sleep state
          on ZHITAI TiPro5000 SSDs (Xi Ruoyao)
        - fix possible hang caused during ctrl deletion (Sagi Grimberg)
        - fix possible hang in live ns resize with ANA access (Sagi
          Grimberg)

   - Proactively avoid a sign extension issue with the queue flags
     (Brian)

   - Regression fix for hidden disks (Christoph)

   - Update OPAL maintainers entry (Jonathan)

   - blk-wbt regression initialization fix (Yu)"

* tag 'block-6.1-2022-10-13' of git://git.kernel.dk/linux:
  nvme-multipath: fix possible hang in live ns resize with ANA access
  nvme-pci: avoid the deepest sleep state on ZHITAI TiPro5000 SSDs
  nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM760
  nvme-tcp: fix possible hang caused during ctrl deletion
  nvme-rdma: fix possible hang caused during ctrl deletion
  block: fix leaking minors of hidden disks
  block: avoid sign extend problem with default queue flags mask
  blk-wbt: fix that 'rwb->wc' is always set to 1 in wbt_init()
  block: Remove the repeat word 'can'
  MAINTAINERS: Update SED-Opal Maintainers

Author: torvalds

MAINTAINERS

@@ -18515,8 +18515,7 @@ S:	Maintained
 F:	drivers/mmc/host/sdhci-esdhc-imx.c
 
 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
-M:	Jonathan Derrick <[email protected]>
-M:	Revanth Rajashekar <[email protected]>
+M:	Jonathan Derrick <[email protected]>
 L:	[email protected]
 S:	Supported
 F:	block/opal_proto.h

block/bio.c

@@ -567,7 +567,7 @@ EXPORT_SYMBOL(bio_alloc_bioset);
  * be reused by calling bio_uninit() before calling bio_init() again.
  *
  * Note that unlike bio_alloc() or bio_alloc_bioset() allocations from this
- * function are not backed by a mempool can can fail.  Do not use this function
+ * function are not backed by a mempool can fail.  Do not use this function
  * for allocations in the file system I/O path.
  *
  * Returns: Pointer to new bio on success, NULL on failure.

block/blk-wbt.c

@@ -841,12 +841,11 @@ int wbt_init(struct request_queue *q)
 	rwb->last_comp = rwb->last_issue = jiffies;
 	rwb->win_nsec = RWB_WINDOW_NSEC;
 	rwb->enable_state = WBT_STATE_ON_DEFAULT;
-	rwb->wc = 1;
+	rwb->wc = test_bit(QUEUE_FLAG_WC, &q->queue_flags);
 	rwb->rq_depth.default_depth = RWB_DEF_DEPTH;
 	rwb->min_lat_nsec = wbt_default_latency_nsec(q);
 
 	wbt_queue_depth_changed(&rwb->rqos);
-	wbt_set_write_cache(q, test_bit(QUEUE_FLAG_WC, &q->queue_flags));
 
 	/*
 	 * Assign rwb and add the stats callback.

block/genhd.c

@@ -507,6 +507,13 @@ int __must_check device_add_disk(struct device *parent, struct gendisk *disk,
 		 */
 		dev_set_uevent_suppress(ddev, 0);
 		disk_uevent(disk, KOBJ_ADD);
+	} else {
+		/*
+		 * Even if the block_device for a hidden gendisk is not
+		 * registered, it needs to have a valid bd_dev so that the
+		 * freeing of the dynamic major works.
+		 */
+		disk->part0->bd_dev = MKDEV(disk->major, disk->first_minor);
 	}
 
 	disk_update_readahead(disk);

drivers/nvme/host/multipath.c

@@ -182,6 +182,7 @@ void nvme_mpath_revalidate_paths(struct nvme_ns *ns)
 
 	for_each_node(node)
 		rcu_assign_pointer(head->current_path[node], NULL);
+	kblockd_schedule_work(&head->requeue_work);
 }
 
 static bool nvme_path_is_disabled(struct nvme_ns *ns)

drivers/nvme/host/pci.c

@@ -3521,12 +3521,16 @@ static const struct pci_device_id nvme_id_table[] = {
 		.driver_data = NVME_QUIRK_BOGUS_NID, },
 	{ PCI_DEVICE(0x1dbe, 0x5236),   /* ADATA XPG GAMMIX S70 */
 		.driver_data = NVME_QUIRK_BOGUS_NID, },
+	{ PCI_DEVICE(0x1e49, 0x0021),   /* ZHITAI TiPro5000 NVMe SSD */
+		.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
 	{ PCI_DEVICE(0x1e49, 0x0041),   /* ZHITAI TiPro7000 NVMe SSD */
 		.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
 	{ PCI_DEVICE(0xc0a9, 0x540a),   /* Crucial P2 */
 		.driver_data = NVME_QUIRK_BOGUS_NID, },
 	{ PCI_DEVICE(0x1d97, 0x2263), /* Lexar NM610 */
 		.driver_data = NVME_QUIRK_BOGUS_NID, },
+	{ PCI_DEVICE(0x1d97, 0x2269), /* Lexar NM760 */
+		.driver_data = NVME_QUIRK_BOGUS_NID, },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0061),
 		.driver_data = NVME_QUIRK_DMA_ADDRESS_BITS_48, },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMAZON, 0x0065),

drivers/nvme/host/rdma.c

@@ -996,7 +996,7 @@ static void nvme_rdma_stop_ctrl(struct nvme_ctrl *nctrl)
 {
 	struct nvme_rdma_ctrl *ctrl = to_rdma_ctrl(nctrl);
 
-	cancel_work_sync(&ctrl->err_work);
+	flush_work(&ctrl->err_work);
 	cancel_delayed_work_sync(&ctrl->reconnect_work);
 }
 

drivers/nvme/host/tcp.c

@@ -2181,7 +2181,7 @@ static void nvme_reset_ctrl_work(struct work_struct *work)
 
 static void nvme_tcp_stop_ctrl(struct nvme_ctrl *ctrl)
 {
-	cancel_work_sync(&to_tcp_ctrl(ctrl)->err_work);
+	flush_work(&to_tcp_ctrl(ctrl)->err_work);
 	cancel_delayed_work_sync(&to_tcp_ctrl(ctrl)->connect_work);
 }
 

include/linux/blkdev.h

@@ -580,9 +580,9 @@ struct request_queue {
 #define QUEUE_FLAG_NOWAIT       29	/* device supports NOWAIT */
 #define QUEUE_FLAG_SQ_SCHED     30	/* single queue style io dispatch */
 
-#define QUEUE_FLAG_MQ_DEFAULT	((1 << QUEUE_FLAG_IO_STAT) |		\
-				 (1 << QUEUE_FLAG_SAME_COMP) |		\
-				 (1 << QUEUE_FLAG_NOWAIT))
+#define QUEUE_FLAG_MQ_DEFAULT	((1UL << QUEUE_FLAG_IO_STAT) |		\
+				 (1UL << QUEUE_FLAG_SAME_COMP) |	\
+				 (1UL << QUEUE_FLAG_NOWAIT))
 
 void blk_queue_flag_set(unsigned int flag, struct request_queue *q);
 void blk_queue_flag_clear(unsigned int flag, struct request_queue *q);