diff options
author | Doug Ledford <dledford@redhat.com> | 2017-10-18 13:07:13 -0400 |
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committer | Doug Ledford <dledford@redhat.com> | 2017-10-18 13:07:13 -0400 |
commit | 754137a769ac8f13cd6c0e1bc4fc2fa768d3da63 (patch) | |
tree | 0a39eda714b8b0bb3522654fb326e499fbe552e7 /drivers/infiniband/sw/rdmavt/qp.c | |
parent | IB/mlx5: Use ARRAY_SIZE (diff) | |
parent | IB/srp: Make CM timeout dependent on subnet timeout (diff) | |
download | linux-dev-754137a769ac8f13cd6c0e1bc4fc2fa768d3da63.tar.xz linux-dev-754137a769ac8f13cd6c0e1bc4fc2fa768d3da63.zip |
Merge branch 'for-next-early' into for-next
The early for-next branch was based on v4.14-rc2, while the shared pull
request I got from Mellanox used a v4.14-rc4 base. I'm making the
branch that was the shared Mellanox pull request the new for-next branch
and merging the early for-next branch into it.
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/sw/rdmavt/qp.c')
-rw-r--r-- | drivers/infiniband/sw/rdmavt/qp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index 22df09ae809e..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); @@ -807,6 +806,7 @@ struct ib_qp *rvt_create_qp(struct ib_pd *ibpd, if (init_attr->port_num == 0 || init_attr->port_num > ibpd->device->phys_port_cnt) return ERR_PTR(-EINVAL); + /* fall through */ case IB_QPT_UC: case IB_QPT_RC: case IB_QPT_UD: @@ -1443,6 +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); |