<Ajay.Kathat@xxxxxxxxxxxxx> wrote:
> Sometimes 'wilc_sdio_cmd53' is called with addresses pointing to an
> object on the stack. Use dynamically allocated memory for cmd53 instead
> of stack address which is not DMA'able.
>
> Fixes: 5625f965d764 ("wilc1000: move wilc driver out of staging")
> Reported-by: Michael Walle <mwalle@xxxxxxxxxx>
> Suggested-by: Michael Walle <mwalle@xxxxxxxxxx>
> Signed-off-by: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
> Reviewed-by: Michael Walle <mwalle@xxxxxxxxxx>
> Tested-by: Michael Walle <mwalle@xxxxxxxxxx>
Patch applied to wireless.git, thanks.
40b717bfcefa wifi: wilc1000: fix DMA on stack objects
--
https://patchwork.kernel.org/project/linux-wireless/patch/20220809075749.62752-1-ajay.kathat@xxxxxxxxxxxxx/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
