On Friday, June 13, 2014 11:09:15 PM Kees Cook wrote: > On Fri, Jun 13, 2014 at 4:25 PM, Rafael J. Wysocki <rjw@xxxxxxxxxxxxx> wrote: > > On Friday, June 13, 2014 01:30:34 PM Kees Cook wrote: > >> Distros want to be able to offer CONFIG_RANDOMIZE_BASE as well as > >> CONFIG_HIBERNATION in a single kernel. Instead of making kASLR depend on > >> !HIBERNATION at compile time, allow kaslr to be selectable at boot time > >> (via "kaslr" kernel command line), which will disable hibernation in the > >> kernel. In this way the end user can choose which feature they want more > >> with hibernation continuing to stay enabled by default (no surprises). > >> > >> This also has the benefit of being able to entirely disable hibernation > >> from the kernel command line, regardless of kASLR, which is a separately > >> desired feature as well. > >> > >> v3: > >> - switch from EINVAL to EPERM (pavel, jwboyer) > >> v2: > >> - rework using kernel command line instead of hibernation_mode (rjw) > > > > That looks kind of OK. > > > > Do you want me to push this through my tree? > > Thanks, yes, that would be great. OK, both applied, thanks! -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
