The type of wqe length is u32 so change variable payload to type u32 to avoid overflow on large wqe length. Signed-off-by: Chengguang Xu <cgxu519@xxxxxxxxxxxx> --- drivers/infiniband/sw/rxe/rxe_req.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/sw/rxe/rxe_req.c b/drivers/infiniband/sw/rxe/rxe_req.c index 5eb89052dd66..e989ee3a2033 100644 --- a/drivers/infiniband/sw/rxe/rxe_req.c +++ b/drivers/infiniband/sw/rxe/rxe_req.c @@ -612,7 +612,7 @@ int rxe_requester(void *arg) struct sk_buff *skb; struct rxe_send_wqe *wqe; enum rxe_hdr_mask mask; - int payload; + u32 payload; int mtu; int opcode; int ret; -- 2.27.0
