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path: root/drivers/hv/channel_mgmt.c
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Diffstat (limited to 'drivers/hv/channel_mgmt.c')
-rw-r--r--drivers/hv/channel_mgmt.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c
index d32cac501fc7..3fc0b247a807 100644
--- a/drivers/hv/channel_mgmt.c
+++ b/drivers/hv/channel_mgmt.c
@@ -336,6 +336,8 @@ static struct vmbus_channel *alloc_channel(void)
tasklet_init(&channel->callback_event,
vmbus_on_event, (unsigned long)channel);
+ hv_ringbuffer_pre_init(channel);
+
return channel;
}