RE: [PATCH v1] HID: sensor-hub: synchronize multi-value read cancellation

[Zhang, Lixu]

>-----Original Message-----
>From: srinivas pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
>Sent: Friday, September 11, 2026 2:29 AM
>To: Yibo Tan <lhfff@xxxxxxxxxx>; Jiri Kosina <jikos@xxxxxxxxxx>; Jonathan
>Cameron <jic23@xxxxxxxxxx>; Benjamin Tissoires <bentiss@xxxxxxxxxx>
>Cc: Zhang, Lixu <lixu.zhang@xxxxxxxxx>; Shevchenko, Andriy
><andriy.shevchenko@xxxxxxxxx>; linux-input@xxxxxxxxxxxxxxx; linux-
>iio@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
>Subject: Re: [PATCH v1] HID: sensor-hub: synchronize multi-value read
>cancellation
>
>On Thu, 2026-09-10 at 19:23 +0800, Yibo Tan wrote:
>> sensor_hub_input_attr_read_values() publishes a caller-owned buffer to
>> the raw-event path. If its interruptible wait times out or is
>> interrupted, it clears pending.status without taking data->lock and
>> returns.
>>
>
>Hi Lixu,
>
>Please give me quick test. Change itself looks good, not sure if we need
>something more.
Hi Srinivas,

The machine is currently running other tests. Once they are done next week, I will run a quick test on this change and get back to you with feedback.

Thanks,
Lixu

>
>Thanks,
>Srinivas