diff options
Diffstat (limited to 'drivers/hv/vmbus_drv.c')
| -rw-r--r-- | drivers/hv/vmbus_drv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index 51c40d5e3c8a..b12d6827b222 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -1848,13 +1848,15 @@ static ssize_t target_cpu_store(struct vmbus_channel *channel, if (target_cpu == origin_cpu) goto cpu_store_unlock; - if (vmbus_send_modifychannel(channel->offermsg.child_relid, + if (vmbus_send_modifychannel(channel, hv_cpu_number_to_vp_number(target_cpu))) { ret = -EIO; goto cpu_store_unlock; } /* + * For version before VERSION_WIN10_V5_3, the following warning holds: + * * Warning. At this point, there is *no* guarantee that the host will * have successfully processed the vmbus_send_modifychannel() request. * See the header comment of vmbus_send_modifychannel() for more info. |