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SubjectRe: [PATCH 06/15] hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels()
On Thu, Dec 01, 2016 at 09:28:43AM -0800, kys@exchange.microsoft.com wrote:
> From: Vitaly Kuznetsov <vkuznets@redhat.com>
>
> "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@redhat.com>
> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
> ---
> drivers/hv/channel_mgmt.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)

Shouldn't this go to stable kernels?

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