RE: [PATCH 17/20] media: s5p-mfc: Clear workbit to handle error condition

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> -----Original Message-----
> From: Krzysztof Kozlowski [mailto:krzysztof.kozlowski@xxxxxxxxxx]
> Sent: Tuesday, May 17, 2022 7:34 PM
> To: Smitha T Murthy <smitha.t@xxxxxxxxxxx>; linux-arm-
> kernel@xxxxxxxxxxxxxxxxxxx; linux-media@xxxxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx
> Cc: m.szyprowski@xxxxxxxxxxx; andrzej.hajda@xxxxxxxxx;
> mchehab@xxxxxxxxxx; hverkuil-cisco@xxxxxxxxx;
> ezequiel@xxxxxxxxxxxxxxxxxxxx; jernej.skrabec@xxxxxxxxx;
> benjamin.gaignard@xxxxxxxxxxxxx; stanimir.varbanov@xxxxxxxxxx;
> dillon.minfei@xxxxxxxxx; david.plowman@xxxxxxxxxxxxxxx;
> mark.rutland@xxxxxxx; robh+dt@xxxxxxxxxx; krzk+dt@xxxxxxxxxx;
> andi@xxxxxxxxxxx; alim.akhtar@xxxxxxxxxxx; aswani.reddy@xxxxxxxxxxx;
> pankaj.dubey@xxxxxxxxxxx; linux-fsd@xxxxxxxxx
> Subject: Re: [PATCH 17/20] media: s5p-mfc: Clear workbit to handle error
> condition
> 
> On 17/05/2022 14:55, Smitha T Murthy wrote:
> > During error on CLOSE_INSTANCE command, ctx_work_bits was not getting
> > cleared. During consequent mfc execution NULL pointer dereferencing of
> > this context led to kernel panic. This patch fixes this issue by
> > making sure to clear ctx_work_bits always.
> >
> > Cc: linux-fsd@xxxxxxxxx
> > Signed-off-by: Smitha T Murthy <smitha.t@xxxxxxxxxxx>
> 
> This looks like a bugfix so:
> 1. Send it separately please.
> 2. Add Fixes tag.
> 3. Add Cc stable tag.
> 
> Best regards,
> Krzysztof

Ok I will send this separately

Regards,
Smitha




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