Am Mon, 10 Jul 2017 10:12:24 +0200
schrieb Ralph Metzler :
> Daniel Scheller writes:
> > From: Daniel Scheller
> >
> > Picked up code parts introduced one smatch error:
> >
> > drivers/media/pci/ddbridge/ddbridge-maxs8.c:163
> > max_set_input_unlocked() error: buffer overflow
> > 'dev-
Daniel Scheller writes:
> From: Daniel Scheller
>
> Picked up code parts introduced one smatch error:
>
> drivers/media/pci/ddbridge/ddbridge-maxs8.c:163 max_set_input_unlocked()
> error: buffer overflow 'dev->link[port->lnr].lnb.voltage' 4 <= 255
>
> Fix this by clamping the .lnb.vo
From: Daniel Scheller
Picked up code parts introduced one smatch error:
drivers/media/pci/ddbridge/ddbridge-maxs8.c:163 max_set_input_unlocked()
error: buffer overflow 'dev->link[port->lnr].lnb.voltage' 4 <= 255
Fix this by clamping the .lnb.voltage array access to 0-3 by "& 3"'ing
dvb->inpu
