Messages in this thread | | | Subject | Re: [PATCH] drm/mediatek: fix null pointer dereference | From | Matthias Brugger <> | Date | Fri, 28 Oct 2016 12:39:37 +0200 |
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On 10/28/2016 10:34 AM, CK Hu wrote: > Hi, Matthias: > > Even though OVL HW would not be enabled before component_add() in > current design, your patch would be safe for any situation.
Maybe the FW I use left an interrupt pending before loading the kernel and this leads to the case where we enter the handler before all data structures are set up.
> > Acked-by CK Hu <ck.hu@mediatek.com>
Thanks!
Matthias
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