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SubjectRe: [PATCH] tun: fix blocking read
On Mon, Feb 25, 2019 at 10:25:48AM -0800, David Miller wrote:
> From: Eric Dumazet <eric.dumazet@gmail.com>
> Date: Mon, 25 Feb 2019 07:53:08 -0800
>
>>
>>
>> On 02/24/2019 10:12 PM, David Miller wrote:
>>> From: Timur Celik <mail@timurcelik.de>
>>> Date: Sat, 23 Feb 2019 12:53:13 +0100
>>>
>>>> This patch moves setting of the current state into the loop. Otherwise
>>>> the task may end up in a busy wait loop if none of the break conditions
>>>> are met.
>>>>
>>>> Signed-off-by: Timur Celik <mail@timurcelik.de>
>>>
>>> Applied and queued up for -stable, thanks.
>>>
>>
>> First part of the patch was matching the changelog, however
>> the second change was not really needed, or should have used
>>
>> __set_current_state(TASK_RUNNING);
>
> Timur, please followup.

Thanks for taking a look at this. Eric is right of course.

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