We should be using all 64 bits of page_list[i] instead of just the lower
32.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/staging/rdma/amso1100/c2_provider.c b/drivers/staging/rdma/amso1100/c2_provider.c
index de8d10e..ac6a6ff 100644
--- a/drivers/staging/rdma/amso1100/c2_provider.c
+++ b/drivers/staging/rdma/amso1100/c2_provider.c
@@ -361,7 +361,7 @@ static struct ib_mr *c2_get_dma_mr(struct ib_pd *pd, int acc)
}
for (i = 0; i < pbl_depth; i++)
- page_list[i] = (i << page_shift);
+ page_list[i] = ((u64)i << page_shift);
mr = kmalloc(sizeof(*mr), GFP_KERNEL);
if (!mr) {
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