Messages in this thread | | | Date | Wed, 3 Aug 2011 21:02:04 +0200 | From | Tino Keitel <> | Subject | Re: [PATCH] [media] vp7045: fix buffer setup |
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On Tue, Aug 02, 2011 at 14:29:05 +0200, Florian Mickler wrote: > dvb_usb_device_init calls the frontend_attach method of this driver which > uses vp7045_usb_ob. In order to have a buffer ready in vp7045_usb_op, it has to > be allocated before that happens. > > Luckily we can use the whole private data as the buffer as it gets separately > allocated on the heap via kzalloc in dvb_usb_device_init and is thus apt for > use via usb_control_msg. > > This fixes a > BUG: unable to handle kernel paging request at 0000000000001e78 > > reported by Tino Keitel and diagnosed by Dan Carpenter. > > Reported-by: Tino Keitel <tino.keitel@tikei.de> > Reported-by: Dan Carpenter <error27@gmail.com> > Signed-off-by: Florian Mickler <florian@mickler.org> > --- > > Tino, can you test this?
Hi,
thanks for the patch. It works fine on top of 3.0. No more Oops at boot, and the DVB-T receiver is working.
Regards, Tino
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