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-rw-r--r--drivers/infiniband/core/cma.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 72f032160c4b..2dec3a02ab9f 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -3212,19 +3212,26 @@ 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)
+ if (ret) {
+ memset(cma_dst_addr(id_priv), 0,
+ rdma_addr_size(dst_addr));
return ret;
+ }
}
- if (cma_family(id_priv) != dst_addr->sa_family)
+ if (cma_family(id_priv) != dst_addr->sa_family) {
+ memset(cma_dst_addr(id_priv), 0, rdma_addr_size(dst_addr));
return -EINVAL;
+ }
- if (!cma_comp_exch(id_priv, RDMA_CM_ADDR_BOUND, RDMA_CM_ADDR_QUERY))
+ 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));
return -EINVAL;
+ }
- memcpy(cma_dst_addr(id_priv), dst_addr, rdma_addr_size(dst_addr));
if (cma_any_addr(dst_addr)) {
ret = cma_resolve_loopback(id_priv);
} else {