Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[linux-2.6-omap-h63xx.git] / drivers / scsi / hptiop.c

diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index 8b384fa7f048c96a92d555e74377ab3d1a4bb22d..0844331abb87f6fb151bf3335134799a3c23576f 100644 (file)
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -375,8 +375,9 @@ static void hptiop_host_request_callback(struct hptiop_hba *hba, u32 _tag)
                scp->result = SAM_STAT_CHECK_CONDITION;
                memset(&scp->sense_buffer,
                                0, sizeof(scp->sense_buffer));
-               memcpy(&scp->sense_buffer,
-                       &req->sg_list, le32_to_cpu(req->dataxfer_length));
+               memcpy(&scp->sense_buffer, &req->sg_list,
+                               min(sizeof(scp->sense_buffer),
+                                       le32_to_cpu(req->dataxfer_length)));
                break;
 
        default:
@@ -655,6 +656,7 @@ static struct scsi_host_template driver_template = {
        .unchecked_isa_dma          = 0,
        .emulated                   = 0,
        .use_clustering             = ENABLE_CLUSTERING,
+       .use_sg_chaining            = ENABLE_SG_CHAINING,
        .proc_name                  = driver_name,
        .shost_attrs                = hptiop_attrs,
        .this_id                    = -1,