Re: [PATCH 06/15] hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels()

[Greg KH]

On Thu, Dec 01, 2016 at 09:28:43AM -0800, kys@xxxxxxxxxxxxxxxxxxxxxx wrote:
> From: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
> 
> "kernel BUG at drivers/hv/channel_mgmt.c:350!" is observed when hv_vmbus
> module is unloaded. BUG_ON() was introduced in commit 85d9aa705184
> ("Drivers: hv: vmbus: add an API vmbus_hvsock_device_unregister()") as
> vmbus_free_channels() codepath was apparently forgotten.
> 
> Fixes: 85d9aa705184 ("Drivers: hv: vmbus: add an API vmbus_hvsock_device_unregister()")
> Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
> Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
> ---
>  drivers/hv/channel_mgmt.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)

Shouldn't this go to stable kernels?