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block-6.1-2022-10-13

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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
This commit is contained in:
Linus Torvalds 2022-10-13 21:25:57 -07:00
commit a521fc3cfb
9 changed files with 20 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
MAINTAINERS
View File

@ -18515,8 +18515,7 @@ S: Maintained
F: drivers/mmc/host/sdhci-esdhc-imx.c
SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
M: Jonathan Derrick <jonathan.derrick@intel.com>
M: Revanth Rajashekar <revanth.rajashekar@intel.com>
M: Jonathan Derrick <jonathan.derrick@linux.dev>
L: linux-block@vger.kernel.org
S: Supported
F: block/opal_proto.h

2
block/bio.c
View File

@ -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.

3
block/blk-wbt.c
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@ -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.

7
block/genhd.c
View File

@ -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);

1
drivers/nvme/host/multipath.c
View File

@ -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)

4
drivers/nvme/host/pci.c
View File

@ -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),

2
drivers/nvme/host/rdma.c
View File

@ -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);
}

2
drivers/nvme/host/tcp.c
View File

@ -2181,7 +2181,7 @@ out_fail:
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);
}

6
include/linux/blkdev.h
View File

@ -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);