diff options
| -rw-r--r-- | drivers/infiniband/core/addr.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index 0b5f24533ac1..791cc98475bb 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -497,13 +497,14 @@ int rdma_resolve_ip_route(struct sockaddr *src_addr, struct sockaddr_storage ssrc_addr = {}; struct sockaddr *src_in = (struct sockaddr *)&ssrc_addr; - if (src_addr->sa_family != dst_addr->sa_family) - return -EINVAL; + if (src_addr) { + if (src_addr->sa_family != dst_addr->sa_family) + return -EINVAL; - if (src_addr) memcpy(src_in, src_addr, rdma_addr_size(src_addr)); - else + } else { src_in->sa_family = dst_addr->sa_family; + } return addr_resolve(src_in, dst_addr, addr, false); } |