From bb039a870c0593a4deaa72c2693d02a87723305c Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Wed, 18 Jul 2018 09:25:16 -0700 Subject: IB/core: Allow ULPs to specify NULL as the third ib_post_(send|recv|srq_recv)() argument This patch does not change the behavior of the modified functions. Signed-off-by: Bart Van Assche Signed-off-by: Jason Gunthorpe --- include/rdma/ib_verbs.h | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'include/rdma/ib_verbs.h') diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index b626aa2310c5..99bcf64a4762 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -3278,7 +3278,9 @@ static inline int ib_post_srq_recv(struct ib_srq *srq, struct ib_recv_wr *recv_wr, struct ib_recv_wr **bad_recv_wr) { - return srq->device->post_srq_recv(srq, recv_wr, bad_recv_wr); + struct ib_recv_wr *dummy; + + return srq->device->post_srq_recv(srq, recv_wr, bad_recv_wr ? : &dummy); } /** @@ -3379,7 +3381,9 @@ static inline int ib_post_send(struct ib_qp *qp, struct ib_send_wr *send_wr, struct ib_send_wr **bad_send_wr) { - return qp->device->post_send(qp, send_wr, bad_send_wr); + struct ib_send_wr *dummy; + + return qp->device->post_send(qp, send_wr, bad_send_wr ? : &dummy); } /** @@ -3394,7 +3398,9 @@ static inline int ib_post_recv(struct ib_qp *qp, struct ib_recv_wr *recv_wr, struct ib_recv_wr **bad_recv_wr) { - return qp->device->post_recv(qp, recv_wr, bad_recv_wr); + struct ib_recv_wr *dummy; + + return qp->device->post_recv(qp, recv_wr, bad_recv_wr ? : &dummy); } struct ib_cq *__ib_alloc_cq(struct ib_device *dev, void *private, -- cgit v1.2.1