diff options
Diffstat (limited to 'drivers/target/target_core_spc.c')
| -rw-r--r-- | drivers/target/target_core_spc.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c index 8ca62631ec7f..862e4347f68f 100644 --- a/drivers/target/target_core_spc.c +++ b/drivers/target/target_core_spc.c @@ -1003,14 +1003,12 @@ int spc_parse_cdb(struct se_cmd *cmd, unsigned int *size) *size = (cdb[7] << 8) + cdb[8]; break; case PERSISTENT_RESERVE_IN: - if (dev->t10_pr.res_type == SPC3_PERSISTENT_RESERVATIONS) - cmd->execute_cmd = target_scsi3_emulate_pr_in; *size = (cdb[7] << 8) + cdb[8]; + cmd->execute_cmd = target_scsi3_emulate_pr_in; break; case PERSISTENT_RESERVE_OUT: - if (dev->t10_pr.res_type == SPC3_PERSISTENT_RESERVATIONS) - cmd->execute_cmd = target_scsi3_emulate_pr_out; *size = (cdb[7] << 8) + cdb[8]; + cmd->execute_cmd = target_scsi3_emulate_pr_out; break; case RELEASE: case RELEASE_10: @@ -1019,8 +1017,7 @@ int spc_parse_cdb(struct se_cmd *cmd, unsigned int *size) else *size = cmd->data_length; - if (dev->t10_pr.res_type != SPC_PASSTHROUGH) - cmd->execute_cmd = target_scsi2_reservation_release; + cmd->execute_cmd = target_scsi2_reservation_release; break; case RESERVE: case RESERVE_10: @@ -1033,15 +1030,7 @@ int spc_parse_cdb(struct se_cmd *cmd, unsigned int *size) else *size = cmd->data_length; - /* - * Setup the legacy emulated handler for SPC-2 and - * >= SPC-3 compatible reservation handling (CRH=1) - * Otherwise, we assume the underlying SCSI logic is - * is running in SPC_PASSTHROUGH, and wants reservations - * emulation disabled. - */ - if (dev->t10_pr.res_type != SPC_PASSTHROUGH) - cmd->execute_cmd = target_scsi2_reservation_reserve; + cmd->execute_cmd = target_scsi2_reservation_reserve; break; case REQUEST_SENSE: *size = cdb[4]; |