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[SCSI] lpfc 8.3.2 : Addition of SLI4 Interface - FCOE Discovery support
[cascardo/linux.git]
/
drivers
/
scsi
/
3w-9xxx.c
diff --git
a/drivers/scsi/3w-9xxx.c
b/drivers/scsi/3w-9xxx.c
index
8b7983a
..
36c21b1
100644
(file)
--- a/
drivers/scsi/3w-9xxx.c
+++ b/
drivers/scsi/3w-9xxx.c
@@
-1978,7
+1978,8
@@
static void twa_unmap_scsi_data(TW_Device_Extension *tw_dev, int request_id)
{
struct scsi_cmnd *cmd = tw_dev->srb[request_id];
- scsi_dma_unmap(cmd);
+ if (cmd->SCp.phase == TW_PHASE_SGLIST)
+ scsi_dma_unmap(cmd);
} /* End twa_unmap_scsi_data() */
/* scsi_host_template initializer */