scsi subsystem · Maintained

Maintainers

• M "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
• M "Martin K. Petersen" <mkp@kernel.org>

Paths

• F Documentation/devicetree/bindings/scsi/
• F drivers/scsi/
• F drivers/ufs/
• F include/scsi/
• F include/uapi/scsi/
• F include/ufs/

Last 30 days

Most active threads (last 7 days)

• WARM3d [PATCH v2 00/20] scsi: ibmvfc: Fixes and cleanup for NVMe/FC support
  2026-09-19 01:33 · 20 replies in 7d · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING6d [PATCH 00/20] scsi: ibmvfc: Fixes and cleanup for NVMe/FC support
  2026-09-16 23:09 · 20 replies in 7d · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING5d IN LINUX-NEXT [PATCH v3 00/40] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL
  2026-09-17 16:32 · 1 reply in 7d · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING6d [PATCH v2] ibmvscsi: implement vio driver shutdown call back to quiesce ibmvscsi
  2026-09-16 21:34 · 0 replies in 7d · Tyrel Datwyler <tyreld@linux.ibm.com>

Active reviewers (last 30 days)

• Tyrel Datwyler <tyreld@linux.ibm.com>
  21 attestations (21 Acked-by) · last on 2026-09-11
• kernel test robot <hidden>
  2 attestations (2 Reported-by) · last on 2026-08-27
• Pavithra <hidden>
  1 attestation (1 Reported-by) · last on 2026-09-03
• Hannes Reinecke <hare@kernel.org>
  1 attestation (1 Reviewed-by) · last on 2026-08-31
• Bart Van Assche <bvanassche@acm.org>
  1 attestation (1 Reviewed-by) · last on 2026-08-31

Recent patches

Most-recent 30 patches in this subsystem on linuxppc-dev (capped at 30), ordered by date desc.

• WARM3d [PATCH v2 19/20] scsi: ibmvfc: fix nr_nvme_hw_queues module parameter ignored for NVMe queue sizing
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 20/20] scsi: ibmvfc: fix concurrent SCSI and NVMe discover-targets race dropping targets
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 17/20] scsi: ibmvfc: fix TOCTOU race in ibmvfc_nvme_create_queue() on adapter removal
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 18/20] scsi: ibmvfc: fix NVMe sub-queue registration failure disabling SCSI multiqueue
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 15/20] scsi: ibmvfc: unregister NVMe local port on adapter removal
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 14/20] scsi: ibmvfc: fix UAF and stall in NVMe LS abort callback
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 13/20] scsi: ibmvfc: make NVMe FCP abort callback asynchronous
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 16/20] scsi: ibmvfc: fix NVMe local port leak on fabric link bounce
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 11/20] scsi: ibmvfc: fix UAF and hang in ibmvfc_cancel_all_mq() on send failure
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 12/20] scsi: ibmvfc: fix data race on tgt->nvme_remote_port
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 09/20] scsi: ibmvfc: fix infinite reset loop on NULL evt in implicit logout path
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 10/20] scsi: ibmvfc: fix u16 overflow of max_cmds in ibmvfc_set_login_info()
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 07/20] scsi: ibmvfc: fix uninitialized status logged on LS abort send failure
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 06/20] scsi: ibmvfc: fix uninitialized shwqs in ibmvfc_purge_requests()
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 08/20] scsi: ibmvfc: fix inverted suppress-ABTS capability check in NVMe TMF path
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 05/20] scsi: ibmvfc: fix uninitialized _done dereference for TMF events on send failure
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 04/20] scsi: ibmvfc: defer NVMe local port registration out of atomic context
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 03/20] scsi: ibmvfc: complete NVMe FCP requests on H_CLOSED send failure
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 01/20] scsi: ibmvfc: initialize evt->tgt for NVMe FCP commands
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• WARM3d [PATCH v2 02/20] scsi: ibmvfc: fix trace logging for NVMe FCP commands
  2026-09-19 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING5d IN LINUX-NEXT [PATCH v3 18/40] scsi: sg: convert mmap hook to mmap_prepare and rework
  2026-09-17 · "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
• COOLING6d [PATCH 17/20] scsi: ibmvfc: fix TOCTOU race in ibmvfc_nvme_create_queue() on adapter removal
  2026-09-16 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING6d [PATCH 20/20] scsi: ibmvfc: fix nr_nvme_hw_queues module parameter ignored for NVMe queue sizing
  2026-09-16 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING6d [PATCH 18/20] scsi: ibmvfc: fix NVMe sub-queue registration failure disabling SCSI multiqueue
  2026-09-16 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING6d [PATCH 19/20] scsi: ibmvfc: fix concurrent SCSI and NVMe discover-targets race dropping targets
  2026-09-16 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING6d [PATCH 16/20] scsi: ibmvfc: fix NVMe local port leak on fabric link bounce
  2026-09-16 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING6d [PATCH 15/20] scsi: ibmvfc: unregister NVMe local port on adapter removal
  2026-09-16 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING6d [PATCH 14/20] scsi: ibmvfc: fix UAF and stall in NVMe LS abort callback
  2026-09-16 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING6d [PATCH 13/20] scsi: ibmvfc: make NVMe FCP abort callback asynchronous
  2026-09-16 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COOLING6d [PATCH 11/20] scsi: ibmvfc: fix UAF and hang in ibmvfc_cancel_all_mq() on send failure
  2026-09-16 · Tyrel Datwyler <tyreld@linux.ibm.com>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• COLD39d REVIEWED: 4 (4M) [PATCH v3] scsi: core: Drop Scsi_Host.default_lock
  2026-08-10 · John Garry <john.g.garry@oracle.com> · 1 Reviewed-by
• COLD35d REVIEWED: 4 (4M) [PATCH v4] scsi: core: Drop Scsi_Host.default_lock
  2026-08-17 · John Garry <john.g.garry@oracle.com> · 1 Reviewed-by
• COLD20d REVIEWED: 5 (5M) [PATCH v5] scsi: core: Drop Scsi_Host.default_lock
  2026-08-31 · John Garry <john.g.garry@oracle.com> · 2 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE89d [PATCH v2 2/7] ibmvfc: Add NOOP command support
  2026-06-08 · Dave Marquardt <hidden>
• STALE71d [PATCH 08/29] ibmvfc: add helper for creating protocol specific discovery event
  2026-06-23 · Tyrel Datwyler <tyreld@linux.ibm.com>
• STALE71d [PATCH 07/29] ibmvfc: add wrapper to get vhost associated with a channel struct
  2026-06-23 · Tyrel Datwyler <tyreld@linux.ibm.com>
• STALE71d [PATCH 10/29] ibmvfc: allocate and free NVMe channel group discover buffer
  2026-06-23 · Tyrel Datwyler <tyreld@linux.ibm.com>
• STALE71d [PATCH 09/29] ibmvfc: add helper to check NVMe/FC support with active channels
  2026-06-23 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COLD54d [PATCH v2 04/33] ibmvfc: free ibmvfc_target allocations with mempool_free
  2026-07-23 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COLD54d [PATCH v2 12/33] ibmvfc: add helper for creating protocol specific discovery event
  2026-07-23 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COLD54d [PATCH v2 14/33] ibmvfc: allocate and free NVMe channel group discover buffer
  2026-07-23 · Tyrel Datwyler <tyreld@linux.ibm.com>
• COLD54d [PATCH v2 27/33] ibmvfc: declare global function definitions
  2026-07-23 · Tyrel Datwyler <tyreld@linux.ibm.com>