Re: RE: [cgl_discussion] Some Initial Comments on DDH-Spec-0.5h.pdf
Jeff Garzik <[email protected]> Tue, 24 Sep 2002 13:02:01 -0400
| Newsgroups | gmane.linux.kernel.hardened-drivers,gmane.linux.kernel.carrier-grade |
|---|---|
| Organization | MandrakeSoft |
| Message-ID | <[email protected]> |
Andy Pfiffer wrote: > I made a quick pass over a 2.4.4 eepro100 module (I usually don't use > modules...) and here is a short list of mostly-relevant routines called > by the eepro100 driver. If you wanted to consider putting your > professional paranoia at the edges between drivers and the kernel, you > might want to make a larger list like this for a reasonable sample of > drivers. > > U __const_udelay > U __ioremap > U __kfree_skb [...] > U unregister_netdev > > Then, for everything that shows up on the list, take a look > at the interface for each function and see if there is insufficient > "defensive programming" going on... You've just described the mission statement of the Kernel Janitors Project, pretty much... ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf