[PATCH] can: xilinx_can: Add check for NAPI Poll function

Michal Simek michal.simek at xilinx.com
Wed Feb 9 00:41:47 PST 2022


Hi,

On 2/9/22 09:40, Srinivas Neeli wrote:
> Hi Marc,
> 
>> -----Original Message-----
>> From: Marc Kleine-Budde <mkl at pengutronix.de>
>> Sent: Wednesday, February 9, 2022 2:02 PM
>> To: Srinivas Neeli <sneeli at xilinx.com>
>> Cc: wg at grandegger.com; davem at davemloft.net; kuba at kernel.org; Michal
>> Simek <michals at xilinx.com>; linux-can at vger.kernel.org;
>> netdev at vger.kernel.org; linux-arm-kernel at lists.infradead.org; linux-
>> kernel at vger.kernel.org; Appana Durga Kedareswara Rao
>> <appanad at xilinx.com>; Srinivas Goud <sgoud at xilinx.com>; git
>> <git at xilinx.com>
>> Subject: Re: [PATCH] can: xilinx_can: Add check for NAPI Poll function
>>
>> On 09.02.2022 08:29:55, Srinivas Neeli wrote:
>>>> On 08.02.2022 21:50:53, Srinivas Neeli wrote:
>>>>> Add check for NAPI poll function to avoid enabling interrupts with
>>>>> out completing the NAPI call.
>>>>
>>>> Thanks for the patch. Does this fix a bug? If so, please add a Fixes:
>>>> tag that lists the patch that introduced that bug.
>>>
>>> It is not a bug. I am adding additional safety check( Validating the
>>> return value of "napi_complete_done" call).
>>
>> Thanks for your feedback. Should this go into can or can-next?
> 
> If possible please apply on both branches.

New feature should come to next. It means can-next please.

Thanks,
Michal



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