Re: [dpdk-dev] [PATCH] vdpa/mlx5: fix configuration mutex cleanup

2021-01-27 Thread Maxime Coquelin
On 1/6/21 7:43 AM, Matan Azrad wrote: > When the vDPA device is closed, the driver polling thread is canceled. > The polling thread locks the configuration mutex while it polls the CQs. > > When the cancellation happens, it may terminate the thread inside the > critical section what remains the

Re: [dpdk-dev] [PATCH] vdpa/mlx5: fix configuration mutex cleanup

2021-01-27 Thread Maxime Coquelin
On 1/6/21 7:43 AM, Matan Azrad wrote: > When the vDPA device is closed, the driver polling thread is canceled. > The polling thread locks the configuration mutex while it polls the CQs. > > When the cancellation happens, it may terminate the thread inside the > critical section what remains the

Re: [dpdk-dev] [PATCH] vdpa/mlx5: fix configuration mutex cleanup

2021-01-07 Thread Maxime Coquelin
On 1/6/21 7:43 AM, Matan Azrad wrote: > When the vDPA device is closed, the driver polling thread is canceled. > The polling thread locks the configuration mutex while it polls the CQs. > > When the cancellation happens, it may terminate the thread inside the > critical section what remains the