[PATCH] video: fbdev: atmel_lcdfb: fix display-timings lookup

Bartlomiej Zolnierkiewicz b.zolnierkie at samsung.com
Fri Dec 29 17:23:23 UTC 2017

On Monday, November 13, 2017 11:27:19 AM Johan Hovold wrote:
> Fix child-node lookup during probe, which ended up searching the whole
> device tree depth-first starting at the parent rather than just matching
> on its children.
> To make things worse, the parent display node was also prematurely
> freed.
> Note that the display and timings node references are never put after a
> successful dt-initialisation so the nodes would leak on later probe
> deferrals and on driver unbind.
> Fixes: b985172b328a ("video: atmel_lcdfb: add device tree suport")
> Cc: stable <stable at vger.kernel.org>     # 3.13
> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> Signed-off-by: Johan Hovold <johan at kernel.org>

Patch queued for 4.16, thanks.

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

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