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path: root/drivers/scsi/aacraid/commctrl.c
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Diffstat (limited to 'drivers/scsi/aacraid/commctrl.c')
-rw-r--r--drivers/scsi/aacraid/commctrl.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c
index fbcd48d0bfc3..54195a117f72 100644
--- a/drivers/scsi/aacraid/commctrl.c
+++ b/drivers/scsi/aacraid/commctrl.c
@@ -689,7 +689,10 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
kfree (usg);
}
srbcmd->count = cpu_to_le32(byte_count);
- psg->count = cpu_to_le32(sg_indx+1);
+ if (user_srbcmd->sg.count)
+ psg->count = cpu_to_le32(sg_indx+1);
+ else
+ psg->count = 0;
status = aac_fib_send(ScsiPortCommand64, srbfib, actual_fibsize, FsaNormal, 1, 1,NULL,NULL);
} else {
struct user_sgmap* upsg = &user_srbcmd->sg;
@@ -775,7 +778,10 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
}
}
srbcmd->count = cpu_to_le32(byte_count);
- psg->count = cpu_to_le32(sg_indx+1);
+ if (user_srbcmd->sg.count)
+ psg->count = cpu_to_le32(sg_indx+1);
+ else
+ psg->count = 0;
status = aac_fib_send(ScsiPortCommand, srbfib, actual_fibsize, FsaNormal, 1, 1, NULL, NULL);
}
if (status == -ERESTARTSYS) {