diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-07-18 19:25:16 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-25 01:06:36 +0300 |
| commit | bb039a870c0593a4deaa72c2693d02a87723305c (patch) | |
| tree | be41f9a9e486028a1170012ec3d0b3bee8dd33a5 /include | |
| parent | 536ca245c512aedfd84cde072d7b3ca14b6e1792 (diff) | |
| download | linux-bb039a870c0593a4deaa72c2693d02a87723305c.tar.xz | |
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 <bart.vanassche@wdc.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/rdma/ib_verbs.h | 12 |
1 files changed, 9 insertions, 3 deletions
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, |