diff options
Diffstat (limited to 'migration-rdma.c')
| -rw-r--r-- | migration-rdma.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/migration-rdma.c b/migration-rdma.c index 3d1266f40a..05a155b93d 100644 --- a/migration-rdma.c +++ b/migration-rdma.c @@ -756,7 +756,7 @@ static void qemu_rdma_dump_gid(const char *who, struct rdma_cm_id *id) * connections (both IPv4 and IPv6) if the destination machine does not have * a regular infiniband network available for use. * - * The only way to gaurantee that an error is thrown for broken kernels is + * The only way to guarantee that an error is thrown for broken kernels is * for the management software to choose a *specific* interface at bind time * and validate what time of hardware it is. * @@ -778,7 +778,7 @@ static void qemu_rdma_dump_gid(const char *who, struct rdma_cm_id *id) * Infiniband. * * If we detect that we have a *pure* RoCE environment, then we can safely - * thrown an error even if the management sofware has specified '[::]' as the + * thrown an error even if the management software has specified '[::]' as the * bind address. * * However, if there is are multiple hetergeneous devices, then we cannot make @@ -801,7 +801,7 @@ static int qemu_rdma_broken_ipv6_kernel(Error **errp, struct ibv_context *verbs) * devices (non-ethernet). * * If not, then we can safely proceed with the migration. - * Otherwise, there are no gaurantees until the bug is fixed in linux. + * Otherwise, there are no guarantees until the bug is fixed in linux. */ if (!verbs) { int num_devices, x; @@ -920,9 +920,11 @@ static int qemu_rdma_resolve_host(RDMAContext *rdma, Error **errp) ret = rdma_resolve_addr(rdma->cm_id, NULL, e->ai_dst_addr, RDMA_RESOLVE_TIMEOUT_MS); if (!ret) { - ret = qemu_rdma_broken_ipv6_kernel(errp, rdma->cm_id->verbs); - if (ret) { - continue; + if (e->ai_family == AF_INET6) { + ret = qemu_rdma_broken_ipv6_kernel(errp, rdma->cm_id->verbs); + if (ret) { + continue; + } } goto route; } |