diff options
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/rdma.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/migration/rdma.c b/migration/rdma.c index 72810b7aac..42d443cc64 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -702,7 +702,7 @@ static void qemu_rdma_dump_id(const char *who, struct ibv_context *verbs) verbs->device->ibdev_path, port.link_layer, (port.link_layer == IBV_LINK_LAYER_INFINIBAND) ? "Infiniband" : - ((port.link_layer == IBV_LINK_LAYER_ETHERNET) + ((port.link_layer == IBV_LINK_LAYER_ETHERNET) ? "Ethernet" : "Unknown")); } @@ -737,7 +737,7 @@ static void qemu_rdma_dump_gid(const char *who, struct rdma_cm_id *id) * and validate what time of hardware it is. * * Unfortunately, this puts the user in a fix: - * + * * If the source VM connects with an IPv4 address without knowing that the * destination has bound to '[::]' the migration will unconditionally fail * unless the management software is explicitly listening on the the IPv4 @@ -745,13 +745,13 @@ static void qemu_rdma_dump_gid(const char *who, struct rdma_cm_id *id) * * If the source VM connects with an IPv6 address, then we're OK because we can * throw an error on the source (and similarly on the destination). - * + * * But in mixed environments, this will be broken for a while until it is fixed * inside linux. * * We do provide a *tiny* bit of help in this function: We can list all of the * devices in the system and check to see if all the devices are RoCE or - * Infiniband. + * Infiniband. * * If we detect that we have a *pure* RoCE environment, then we can safely * thrown an error even if the management software has specified '[::]' as the @@ -770,17 +770,17 @@ static int qemu_rdma_broken_ipv6_kernel(Error **errp, struct ibv_context *verbs) /* This bug only exists in linux, to our knowledge. */ #ifdef CONFIG_LINUX - /* + /* * Verbs are only NULL if management has bound to '[::]'. - * + * * Let's iterate through all the devices and see if there any pure IB * devices (non-ethernet). - * + * * If not, then we can safely proceed with the migration. * Otherwise, there are no guarantees until the bug is fixed in linux. */ if (!verbs) { - int num_devices, x; + int num_devices, x; struct ibv_device ** dev_list = ibv_get_device_list(&num_devices); bool roce_found = false; bool ib_found = false; @@ -825,8 +825,8 @@ static int qemu_rdma_broken_ipv6_kernel(Error **errp, struct ibv_context *verbs) /* * If we have a verbs context, that means that some other than '[::]' was - * used by the management software for binding. In which case we can actually - * warn the user about a potential broken kernel; + * used by the management software for binding. In which case we can + * actually warn the user about a potentially broken kernel. */ /* IB ports start with 1, not 0 */ |