Commit 388fe699 authored by Tang Wenji's avatar Tang Wenji Committed by Nicholas Bellinger
Browse files

target: Fix cmd size for PR-OUT in passthrough_parse_cdb 



The cmd size should be 4bytes form byte5 to byte8 when CDB opcode
is PERSISTENT_RESERVE_OUT in SPC3 and SPC4

(Also fix up the same in spc_parse_cdb - MNC)

Signed-off-by: default avatarTang Wenji <tang.wenji@zte.com.cn>
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
parent de8c5221

drivers/target/target_core_device.c

+1 −1
Original line number Diff line number Diff line
@@ -1183,7 +1183,7 @@ passthrough_parse_cdb(struct se_cmd *cmd, 
		}

		if (cdb[0] == PERSISTENT_RESERVE_OUT) {

			cmd->execute_cmd = target_scsi3_emulate_pr_out;

			size = get_unaligned_be16(&cdb[7]);

			size = get_unaligned_be32(&cdb[5]);

			return target_cmd_size_check(cmd, size);

		}

drivers/target/target_core_spc.c

+1 −1
Original line number Diff line number Diff line
@@ -1307,7 +1307,7 @@ spc_parse_cdb(struct se_cmd *cmd, unsigned int *size) 
		cmd->execute_cmd = target_scsi3_emulate_pr_in;

		break;

	case PERSISTENT_RESERVE_OUT:

		*size = get_unaligned_be16(&cdb[7]);

		*size = get_unaligned_be32(&cdb[5]);

		cmd->execute_cmd = target_scsi3_emulate_pr_out;

		break;

	case RELEASE:

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