diff options
Diffstat (limited to 'drivers/hv/channel_mgmt.c')
-rw-r--r-- | drivers/hv/channel_mgmt.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index 9c9da3a6c03a..d0131717c1d5 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -206,9 +206,9 @@ void hv_process_channel_removal(struct vmbus_channel *channel, u32 relid) } if (channel->primary_channel == NULL) { - spin_lock_irqsave(&vmbus_connection.channel_lock, flags); + mutex_lock(&vmbus_connection.channel_mutex); list_del(&channel->listentry); - spin_unlock_irqrestore(&vmbus_connection.channel_lock, flags); + mutex_unlock(&vmbus_connection.channel_mutex); primary_channel = channel; } else { @@ -253,7 +253,7 @@ static void vmbus_process_offer(struct vmbus_channel *newchannel) unsigned long flags; /* Make sure this is a new offer */ - spin_lock_irqsave(&vmbus_connection.channel_lock, flags); + mutex_lock(&vmbus_connection.channel_mutex); list_for_each_entry(channel, &vmbus_connection.chn_list, listentry) { if (!uuid_le_cmp(channel->offermsg.offer.if_type, @@ -269,7 +269,7 @@ static void vmbus_process_offer(struct vmbus_channel *newchannel) list_add_tail(&newchannel->listentry, &vmbus_connection.chn_list); - spin_unlock_irqrestore(&vmbus_connection.channel_lock, flags); + mutex_unlock(&vmbus_connection.channel_mutex); if (!fnew) { /* @@ -341,9 +341,9 @@ static void vmbus_process_offer(struct vmbus_channel *newchannel) err_deq_chan: vmbus_release_relid(newchannel->offermsg.child_relid); - spin_lock_irqsave(&vmbus_connection.channel_lock, flags); + mutex_lock(&vmbus_connection.channel_mutex); list_del(&newchannel->listentry); - spin_unlock_irqrestore(&vmbus_connection.channel_lock, flags); + mutex_unlock(&vmbus_connection.channel_mutex); if (newchannel->target_cpu != get_cpu()) { put_cpu(); |