Hi Hans,

On Thursday 09 June 2011 13:22:03 Hans de Goede wrote:
> Hi,
> 
> When I unplug a uvc camera *while streaming* I get:
> 
> [15824.809741] BUG: unable to handle kernel NULL pointer dereference at       
>    
> (null)

[snip]

> I've not tested if this also impacts 3.0!!

It probably does. Thanks for the report. I'll fix it.

> I also get the following during building linuxtv/staging/for_v3.1:
> 
>    CC [M]  drivers/media/video/uvc/uvc_entity.o
> drivers/media/video/uvc/uvc_entity.c: In function
> ‘uvc_mc_register_entities’: drivers/media/video/uvc/uvc_entity.c:110:6:
> warning: ‘ret’ may be used uninitialized in this function
> [-Wuninitialized]

Mauro sent a patch to fix that.

-- 
Regards,

Laurent Pinchart
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