Re: [PATCH v2 -next] video: fbdev: pxafb: Fix "WARNING: invalid free of devm_ allocated data"

From: Bartlomiej Zolnierkiewicz
Date: Thu Dec 20 2018 - 11:57:48 EST



On 11/19/2018 02:36 AM, YueHaibing wrote:
> 'info->modes' got allocated with devm_kcalloc in of_get_pxafb_display.
>
> This gives this error message:
> ./drivers/video/fbdev/pxafb.c:2238:2-7: WARNING: invalid free of devm_ allocated data
>
> Fixes: c8f96304ec8b4 ("video: fbdev: pxafb: switch to devm_* API")
> Cc: stable@xxxxxxxxxx [v4.19+]
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
> Reviewed-by: Daniel Mack <daniel@xxxxxxxxxx>

Patch queued for 4.21, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics