Re: [PATCH 0/3] hwmon: (corsair-cpro) Fix issues when hidraw is used

[Guenter Roeck]

On 5/4/24 02:25, Aleksa Savic wrote:
> This patch series fixes the behavior of the corsair-cpro driver while
> hidraw is used from userspace.
>
> The first patch introduces a separate buffer for sending commands to
> the device to prevent it from being overwritten thanks to a hidraw
> userspace call.
>
> The second patch replaces the complete() call in the raw event parsing
> function with complete_all() to signify that the completion is done
> until reinit.
>
> The third patch introduces locking for the ccp->wait_input_report
> completion as it's touched in functions that could be executing in
> parallel.
>
> Aleksa Savic (3):
>    hwmon: (corsair-cpro) Use a separate buffer for sending commands
>    hwmon: (corsair-cpro) Use complete_all() instead of complete() in
>      ccp_raw_event()
>    hwmon: (corsair-cpro) Protect ccp->wait_input_report with a spinlock
>
>   drivers/hwmon/corsair-cpro.c | 45 +++++++++++++++++++++++++-----------
>   1 file changed, 32 insertions(+), 13 deletions(-)

Series applied.

Thanks,
Guenter