diff options
| author |   Doug Ledford <dledford@redhat.com> | 2017-10-18 10:15:14 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-10-18 10:15:14 -0400 |
| commit | e527ff92b69f0fc184b22038fd600aec7bf0ce61 (patch) | |
| tree | 43b72d694e2deab25a2f9d0cd5d9cf8d381b9ae5 /drivers/infiniband/sw | |
| parent | RDMA/usnic: Instantiate data structures once (diff) | |
| parent | IB/rdmavt: Don't wait for resources in QP reset (diff) | |
| download | linux-dev-e527ff92b69f0fc184b22038fd600aec7bf0ce61.tar.xz linux-dev-e527ff92b69f0fc184b22038fd600aec7bf0ce61.zip | |
Merge branch 'hfi1' into k.o/for-next
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/sw')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/mcast.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/qp.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/sw/rdmavt/mcast.c b/drivers/infiniband/sw/rdmavt/mcast.c index 1f12b69a0d07..b3a38c5e4cad 100644 --- a/drivers/infiniband/sw/rdmavt/mcast.c +++ b/drivers/infiniband/sw/rdmavt/mcast.c @@ -351,7 +351,7 @@ int rvt_detach_mcast(struct ib_qp *ibqp, union ib_gid *gid, u16 lid) int last = 0; int ret = 0; - if (ibqp->qp_num <= 1 || qp->state == IB_QPS_RESET) + if (ibqp->qp_num <= 1) return -EINVAL; spin_lock_irq(&ibp->lock); diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index efcff7056496..9b01b7158958 100644 --- a/drivers/infiniband/sw/rdmavt/qp.c +++ b/drivers/infiniband/sw/rdmavt/qp.c @@ -717,7 +717,6 @@ static void rvt_reset_qp(struct rvt_dev_info *rdi, struct rvt_qp *qp, /* take qp out the hash and wait for it to be unused */ rvt_remove_qp(rdi, qp); - wait_event(qp->wait, !atomic_read(&qp->refcount)); /* grab the lock b/c it was locked at call time */ spin_lock_irq(&qp->r_lock); @@ -1444,6 +1443,7 @@ int rvt_destroy_qp(struct ib_qp *ibqp) spin_unlock(&qp->s_hlock); spin_unlock_irq(&qp->r_lock); + wait_event(qp->wait, !atomic_read(&qp->refcount)); /* qpn is now available for use again */ rvt_free_qpn(&rdi->qp_dev->qpn_table, qp->ibqp.qp_num); |