On Tue, 2007-06-05 at 17:16 -0400, Alan Cox wrote: > On Tue, Jun 05, 2007 at 05:00:51PM -0400, James Morris wrote: > > This should be an unsigned long. > > > > I wonder if the default should be for this value to be zero (i.e. preserve > > existing behavior). It could break binaries, albeit potentially insecure > > Agreed - DOSemu type apps and lrmi need to map at zero for vm86
While I understand, there are a few users who will have problems with this default are we really better to not provide this defense in depth for the majority of users and let those with problems turn it off rather than provide no defense by default? I could even provide a different default for SELinux and non-SELinux if anyone saw value in that? But if others think that off default is best I'll send another patch shortly with the unsigned long fix and the default set to 0. My hope is then that distros will figure out to turn this on. -Eric - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/