John Garry 5b4d15d645 scsi: libsas: Add sas_task_find_rq() ...

[ Upstream commit a9ee3f8406 ]

blk-mq already provides a unique tag per request. Some libsas LLDDs - like
hisi_sas - already use this tag as the unique per-I/O HW tag.

Add a common function to provide the request associated with a sas_task for
all libsas LLDDs.

Signed-off-by: John Garry <john.garry@huawei.com>
Link: https://lore.kernel.org/r/1666091763-11023-2-git-send-email-john.garry@huawei.com
Reviewed-by: Jack Wang <jinpu.wang@ionos.com>
Reviewed-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Stable-dep-of: 60cd16a3b7 ("scsi: mvsas: Fix use-after-free bugs in mvs_work_queue")
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-10-19 16:23:07 +02:00

..

fc

scsi: libfc: Replace one-element arrays with flexible-array members

2022-02-27 21:17:37 -05:00

fc_frame.h

scsi: libfc: Move scsi/fc_encode.h to libfc

2020-10-29 21:49:25 -04:00

fcoe_sysfs.h

…

iscsi_if.h

scsi: iscsi: Add support for asynchronous iSCSI session destruction

2020-03-11 23:07:57 -04:00

iscsi_proto.h

scsi: Fix spelling mistakes in header files

2021-05-21 17:22:45 -04:00

iser.h

…

libfc.h

scsi: libfc: Stop using the SCSI pointer

2022-02-22 21:11:05 -05:00

libfcoe.h

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2022-05-25 19:09:48 -07:00

libiscsi_tcp.h

…

libiscsi.h

scsi: iscsi_tcp: Fix UAF during logout when accessing the shost ipaddress

2023-02-09 11:28:12 +01:00

libsas.h

scsi: libsas: Add sas_task_find_rq()

2025-10-19 16:23:07 +02:00

sas_ata.h

scsi: libsas: Add sas_ata_device_link_abort()

2023-05-11 23:03:20 +09:00

sas.h

scsi: libsas: Introduce struct smp_rps_resp

2022-06-10 13:08:06 -04:00

scsi_bsg_iscsi.h

scsi: Fix spelling mistakes in header files

2021-05-21 17:22:45 -04:00

scsi_cmnd.h

scsi: core: Fix the return value of scsi_logical_block_count()

2024-08-29 17:30:49 +02:00

scsi_common.h

scsi: target: core: Add CONTROL field for trace events

2020-10-02 18:36:19 -04:00

scsi_dbg.h

scsi: core: Reduce memory required for SCSI logging

2019-08-07 21:47:29 -04:00

scsi_device.h

scsi: sd: usb_storage: uas: Access media prior to querying device properties

2024-04-13 13:05:24 +02:00

scsi_devinfo.h

scsi: core: Add BLIST_NO_VPD_SIZE for some VDASD

2023-03-22 13:33:43 +01:00

scsi_dh.h

scsi: core: Introduce enum scsi_disposition

2021-04-15 22:44:40 -04:00

scsi_driver.h

scsi: sd: Fix TCG OPAL unlock on system resume

2024-04-03 15:19:51 +02:00

scsi_eh.h

scsi: core: Remove the cmd field from struct scsi_request

2022-03-01 22:21:49 -05:00

scsi_host.h

scsi: sd: Fix TCG OPAL unlock on system resume

2024-04-03 15:19:51 +02:00

scsi_ioctl.h

scsi: remove the gendisk argument to scsi_ioctl

2021-11-29 06:41:29 -07:00

scsi_proto.h

scsi: sd: sd_zbc: Hide gap zones

2022-04-25 23:23:05 -04:00

scsi_status.h

scsi: core: Remove useless host error codes

2022-09-06 22:05:59 -04:00

scsi_tcq.h

scsi: core: Only return started requests from scsi_host_find_tag()

2020-07-24 22:09:56 -04:00

scsi_transport_fc.h

scsi: libfc: Add FDMI-2 attributes

2021-06-10 00:03:56 -04:00

scsi_transport_iscsi.h

scsi: iscsi: Fix multiple iSCSI session unbind events sent to userspace

2023-02-01 08:34:27 +01:00

scsi_transport_sas.h

scsi: mpi3mr: Fix ATA NCQ priority support

2024-06-21 14:35:44 +02:00

scsi_transport_spi.h

…

scsi_transport_srp.h

…

scsi_transport.h

…

scsi.h

scsi: core: Introduce enums for the SAM and host status codes

2021-06-02 23:09:39 -04:00

scsicam.h

scsi: simplify scsi_partsize

2020-03-24 07:57:07 -06:00

sg.h

scsi/sg: move sg-big-buff sysctl to scsi/sg.c

2022-01-22 08:33:35 +02:00

srp.h

RDMA/srp: Apply the __packed attribute to members instead of structures

2021-05-28 20:21:20 -03:00

viosrp.h

scsi: ibmvscsis: Silence -Warray-bounds warning

2022-02-11 16:42:22 -05:00