Aleksandr Miloserdov 1c73e0c5e5 scsi: target: core: Add cmd length set before cmd complete ...

TCM doesn't properly handle underflow case for service actions. One way to
prevent it is to always complete command with
target_complete_cmd_with_length(), however it requires access to data_sg,
which is not always available.

This change introduces target_set_cmd_data_length() function which allows
to set command data length before completing it.

Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Roman Bolshakov <[email protected]>
Reviewed-by: Bodo Stroesser <[email protected]>
Signed-off-by: Aleksandr Miloserdov <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

2021-02-22 22:21:29 -05:00

..

iscsi

scsi: target: Make iscsit_register_transport() return void

2020-08-04 20:56:56 -04:00

target_core_backend.h

scsi: target: core: Add cmd length set before cmd complete

2021-02-22 22:21:29 -05:00

target_core_base.h

scsi: target: core: Change ASCQ for residual write

2021-01-26 23:12:18 -05:00

target_core_fabric.h

scsi: target: Drop sess_cmd_lock from I/O path

2020-11-04 22:39:37 -05:00