diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 714fff27d2e3..0794b99d2507 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -2971,25 +2971,19 @@ int rdma_resolve_addr(struct rdma_cm_id *id, struct sockaddr *src_addr, int ret; id_priv = container_of(id, struct rdma_id_private, id); - memcpy(cma_dst_addr(id_priv), dst_addr, rdma_addr_size(dst_addr)); if (id_priv->state == RDMA_CM_IDLE) { ret = cma_bind_addr(id, src_addr, dst_addr); - if (ret) { - memset(cma_dst_addr(id_priv), 0, rdma_addr_size(dst_addr)); + if (ret) return ret; - } } - if (cma_family(id_priv) != dst_addr->sa_family) { - memset(cma_dst_addr(id_priv), 0, rdma_addr_size(dst_addr)); + if (cma_family(id_priv) != dst_addr->sa_family) return -EINVAL; - } - if (!cma_comp_exch(id_priv, RDMA_CM_ADDR_BOUND, RDMA_CM_ADDR_QUERY)) { - memset(cma_dst_addr(id_priv), 0, rdma_addr_size(dst_addr)); + if (!cma_comp_exch(id_priv, RDMA_CM_ADDR_BOUND, RDMA_CM_ADDR_QUERY)) return -EINVAL; - } + memcpy(cma_dst_addr(id_priv), dst_addr, rdma_addr_size(dst_addr)); atomic_inc(&id_priv->refcount); if (cma_any_addr(dst_addr)) { ret = cma_resolve_loopback(id_priv); |