diff options
Diffstat (limited to 'drivers/hv/connection.c')
| -rw-r--r-- | drivers/hv/connection.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c index fce27fb141cc..c2d74ee95f60 100644 --- a/drivers/hv/connection.c +++ b/drivers/hv/connection.c @@ -93,10 +93,13 @@ static int vmbus_negotiate_version(struct vmbus_channel_msginfo *msginfo, * all the CPUs. This is needed for kexec to work correctly where * the CPU attempting to connect may not be CPU 0. */ - if (version >= VERSION_WIN8_1) + if (version >= VERSION_WIN8_1) { msg->target_vcpu = hv_context.vp_index[smp_processor_id()]; - else + vmbus_connection.connect_cpu = smp_processor_id(); + } else { msg->target_vcpu = 0; + vmbus_connection.connect_cpu = 0; + } /* * Add to list before we send the request since we may @@ -370,7 +373,7 @@ int vmbus_post_msg(void *buffer, size_t buflen, bool can_sleep) break; case HV_STATUS_INSUFFICIENT_MEMORY: case HV_STATUS_INSUFFICIENT_BUFFERS: - ret = -ENOMEM; + ret = -ENOBUFS; break; case HV_STATUS_SUCCESS: return ret; |
