From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Peres Subject: Re: [PATCH] drm/nouveau/pm: Prevent overflow in nouveau_perf_init() Date: Sat, 11 Jun 2011 16:20:58 +0200 Message-ID: <4DF379CA.1080401@free.fr> References: <1307795432-5417-1-git-send-email-emil.l.velikov@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <1307795432-5417-1-git-send-email-emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Errors-To: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org Le 11/06/2011 14:30, Emil Velikov a =E9crit : > + if (entries> NOUVEAU_PM_MAX_LEVEL) { > + NV_DEBUG(dev, "perf table has too many entries - buggy vbios?\n"); > + entries =3D NOUVEAU_PM_MAX_LEVEL; > + } > + I would suggest using NV_ERROR or INFO. How will we get buggy vbios if = we don't warn the users of such cards?