qla2xxx: Populate Command Type 6 LUN field properly.

commit 85727e1f78bd8392a0657ad6a4ff85fef1cc4a6d upstream.

Use the host_to_fcp_swap call to correctly populate the LUN field
in the Command Type 6 path.  This field is used during LUN reset
cleanup and must match the field used in the FCP command.

Signed-off-by: Mike Hernandez <michael.hernandez@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 579f02854665a41ab8ae7cdfa0e53155fbcbd374..de844996743c42953a7b87b6c64aeababf01599e 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -1061,6 +1061,7 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
                fcp_cmnd->additional_cdb_len |= 2;
 
        int_to_scsilun(sp->cmd->device->lun, &fcp_cmnd->lun);
+       host_to_fcp_swap((uint8_t *)&fcp_cmnd->lun, sizeof(fcp_cmnd->lun));
        memcpy(fcp_cmnd->cdb, cmd->cmnd, cmd->cmd_len);
        cmd_pkt->fcp_cmnd_dseg_len = cpu_to_le16(fcp_cmnd_len);
        cmd_pkt->fcp_cmnd_dseg_address[0] = cpu_to_le32(

diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 0a71cc71eab23922e9c6aee451962f60a1e3cfb3..424cf189af279be55ed27907753a995024de6ebb 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -2740,6 +2740,7 @@ sufficient_dsds:
                        goto queuing_error_fcp_cmnd;
 
                int_to_scsilun(sp->cmd->device->lun, &cmd_pkt->lun);
+               host_to_fcp_swap((uint8_t *)&cmd_pkt->lun, sizeof(cmd_pkt->lun));
 
                /* build FCP_CMND IU */
                memset(ctx->fcp_cmnd, 0, sizeof(struct fcp_cmnd));