linux-kernel - Re: [PATCH -next] video: fbdev: pxafb: Fix "WARNING: invalid free of devm

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Message-ID: <a24ef622-d811-dd6e-450f-a75bf4392215@samsung.com>
Date:   Thu, 20 Dec 2018 17:55:19 +0100
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     daniel@...que.org, robert.jarzmik@...e.fr,
        linux-kernel@...r.kernel.org, linux-fbdev@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH -next] video: fbdev: pxafb: Fix
 "WARNING: invalid free of devm_ allocated data"


On 11/16/2018 12:02 PM, 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
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Patch queued for 4.21, thanks.

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