scsi subsystem · Maintained

Maintainers

• M "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
• M "Martin K. Petersen" <martin.petersen@oracle.com>

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

Active reviewers (last 30 days)

• Hannes Reinecke <hare@suse.de>
  1 attestation (1 Reviewed-by) · last on 2026-07-03

Recent patches

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

• COOLING5d [PATCH 01/13 RFC net-next] net: ipv4: introduce CONFIG_IPV4 to decouple the IPv4 stack
  2026-07-12 · Fernando Fernandez Mancera <hidden>
• COOLING4d [PATCH v3 15/17] scsi: sd: add mpath_dev file
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 17/17] scsi: sd: add mpath_queue_depth dev attribute
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 16/17] scsi: sd: add mpath_numa_nodes dev attribute
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 13/17] scsi: sd: support multipath disk
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 14/17] scsi: sd: add multipath disk attr groups
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 12/17] scsi: sd: add multipath disk class
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 11/17] scsi-multipath: add delayed disk removal support
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 10/17] scsi-multipath: block PR commands
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 08/17] scsi-multipath: provide callbacks for path state
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 09/17] scsi-multipath: add scsi_mpath_{start,end}_request()
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 07/17] scsi-multipath: failover handling
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 02/17] scsi-multipath: introduce scsi_device head structure
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 06/17] scsi-multipath: clear path when device is blocked
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 04/17] scsi-multipath: support iopolicy
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d REVIEWED: 2 (2M) [PATCH v3 03/17] scsi-multipath: provide sysfs link from to scsi_device
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 05/17] scsi-multipath: clone each bio
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COOLING4d [PATCH v3 01/17] scsi-multipath: introduce basic SCSI device support
  2026-07-03 · John Garry <john.g.garry@oracle.com>
• COLD51d [PATCH v1] block: switch numa_node to int in blk_mq_hw_ctx and init_request
  2026-05-23 · Mateusz Nowicki <hidden>
• COLD53d [PATCH v4] scsi: scsi_transport_fc: widen FPIN pname walker counter to u32
  2026-05-20 · Michael Bommarito <hidden>
• COLD53d [PATCH v3] scsi: scsi_transport_fc: widen FPIN pname walker counter to u32
  2026-05-19 · Michael Bommarito <hidden>
• COLD53d [PATCH v2] scsi: scsi_transport_fc: widen FPIN pname walker counter to u32
  2026-05-18 · Michael Bommarito <hidden>
• COLD53d [PATCH] scsi: scsi_transport_fc: widen FPIN pname walker counter to u32
  2026-05-18 · Michael Bommarito <hidden>
• DORMANTno replies [PATCH v2 17/18] scsi: sd: add mpath_numa_nodes dev attribute
  2026-04-28 · John Garry <john.g.garry@oracle.com>
• STALE82d [PATCH v2 16/18] scsi: sd: add mpath_dev file
  2026-04-28 · John Garry <john.g.garry@oracle.com>
• STALE82d [PATCH v2 11/18] scsi-multipath: block PR commands
  2026-04-28 · John Garry <john.g.garry@oracle.com>
• STALE82d [PATCH v2 08/18] scsi-multipath: provide callbacks for path state
  2026-04-28 · John Garry <john.g.garry@oracle.com>
• STALE82d [PATCH v2 06/18] scsi-multipath: clear path when decide is blocked
  2026-04-28 · John Garry <john.g.garry@oracle.com>
• STALE82d [PATCH v2 13/18] scsi: sd: add multipath disk class
  2026-04-28 · John Garry <john.g.garry@oracle.com>
• STALE82d [PATCH v2 15/18] scsi: sd: add multipath disk attr groups
  2026-04-28 · John Garry <john.g.garry@oracle.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.

• STALE107d REVIEWED: 6 (6M) [PATCH 6.1.y 2/8] blk-mq: move the call to blk_put_queue out of blk_mq_destroy_queue
  2026-04-01 · Heyne, Maximilian <hidden> · 3 Reviewed-by
• STALE102d REVIEWED: 6 (6M) [PATCH 6.1.y v2 2/6] blk-mq: move the call to blk_put_queue out of blk_mq_destroy_queue
  2026-04-02 · Heyne, Maximilian <hidden> · 3 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.

• STALE179d [PATCH V2 1/2] block: pass io_comp_batch to rq_end_io_fn callback
  2026-01-16 · Ming Lei <hidden>
• STALE130d [PATCH 06/24] scsi-multipath: support iopolicy
  2026-02-25 · John Garry <john.g.garry@oracle.com>
• STALE130d [PATCH 08/24] scsi-multipath: clear path when decide is blocked
  2026-02-25 · John Garry <john.g.garry@oracle.com>
• STALE130d [PATCH 13/24] scsi-multipath: set disk device_groups
  2026-02-25 · John Garry <john.g.garry@oracle.com>
• STALE130d [PATCH 11/24] scsi-multipath: add scsi_mpath_ioctl()
  2026-02-25 · John Garry <john.g.garry@oracle.com>
• STALE130d [PATCH 14/24] scsi-multipath: add PR support
  2026-02-25 · John Garry <john.g.garry@oracle.com>
• STALE130d [PATCH 18/24] scsi: sd: add sd_mpath_ioctl()
  2026-02-25 · John Garry <john.g.garry@oracle.com>
• STALE130d [PATCH 15/24] scsi: sd: refactor PR ops
  2026-02-25 · John Garry <john.g.garry@oracle.com>
• STALE130d [PATCH 16/24] scsi: sd: add multipath disk class
  2026-02-25 · John Garry <john.g.garry@oracle.com>
• STALE130d [PATCH 17/24] scsi: sd: add sd_mpath_{start,end}_command()
  2026-02-25 · John Garry <john.g.garry@oracle.com>