lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 27 May 2007 10:10:04 +1000 From: Rusty Russell <rusty@...tcorp.com.au> To: Jeremy Fitzhardinge <jeremy@...p.org> Cc: "Eric W. Biederman" <ebiederm@...ssion.com>, Chris Wright <chrisw@...s-sol.org>, "H. Peter Anvin" <hpa@...or.com>, Virtualization Mailing List <virtualization@...ts.osdl.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: Extending boot protocol & bzImage for paravirt_ops On Sun, 2007-05-27 at 00:47 +0100, Jeremy Fitzhardinge wrote: > Rusty Russell wrote: > > You also want to skip the cli: perhaps a separate flag for this is > > appropriate though. > > > > Not a problem for Xen; it will be trapped+emulated (ie, ignored). Well, I could do that for lguest as a special case, I guess. Seems icky tho. hpa wrote: > Do we have *any* environment that enters the 32-bit code with interrupts > enabled? I would think that is unsafe no matter how you do it. Yeah, the cli there seems strange: maybe it's safe to simply delete it? Cheers, Rusty. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists