diff options
Diffstat (limited to 'drivers/hv/channel.c')
| -rw-r--r-- | drivers/hv/channel.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c index de8193f3b838..ce0ba2062723 100644 --- a/drivers/hv/channel.c +++ b/drivers/hv/channel.c @@ -516,6 +516,14 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer, } wait_for_completion(&msginfo->waitevent); + if (msginfo->response.gpadl_created.creation_status != 0) { + pr_err("Failed to establish GPADL: err = 0x%x\n", + msginfo->response.gpadl_created.creation_status); + + ret = -EDQUOT; + goto cleanup; + } + if (channel->rescind) { ret = -ENODEV; goto cleanup; @@ -703,7 +711,6 @@ int vmbus_disconnect_ring(struct vmbus_channel *channel) /* Snapshot the list of subchannels */ spin_lock_irqsave(&channel->lock, flags); list_splice_init(&channel->sc_list, &list); - channel->num_sc = 0; spin_unlock_irqrestore(&channel->lock, flags); list_for_each_entry_safe(cur_channel, tmp, &list, sc_list) { |