cciss: Fix scsi tape io with more than 255 scatter gather elements

[linux-flexiantxendom0.git] / drivers / block / cciss_scsi.c

diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c
index f510a9c..acda773 100644 (file)
--- a/drivers/block/cciss_scsi.c
+++ b/drivers/block/cciss_scsi.c
@@ -1411,7 +1411,7 @@ static void cciss_scatter_gather(ctlr_info_t *h, CommandList_struct *c,
        /* track how many SG entries we are using */
        if (request_nsgs > h->maxSG)
                h->maxSG = request_nsgs;
-       c->Header.SGTotal = (__u8) request_nsgs + chained;
+       c->Header.SGTotal = (u16) request_nsgs + chained;
        if (request_nsgs > h->max_cmd_sgentries)
                c->Header.SGList = h->max_cmd_sgentries;
        else