On Fri 2018-05-25 10:00:04, Thomas Garnier wrote: > On Fri, May 25, 2018 at 2:14 AM Pavel Machek <pavel@xxxxxx> wrote: > > > On Thu 2018-05-24 09:35:42, Thomas Garnier wrote: > > > On Thu, May 24, 2018 at 4:03 AM Pavel Machek <pavel@xxxxxx> wrote: > > > > > > > On Wed 2018-05-23 12:54:03, Thomas Garnier wrote: > > > > > Change the assembly code to use only relative references of symbols > for > > > the > > > > > kernel to be PIE compatible. > > > > > > > > > > Position Independent Executable (PIE) support will allow to > extended the > > > > > KASLR randomization range below the -2G memory limit. > > > > > > > What testing did this get? > > > > > > Tested boot, hibernation and performance on qemu and dedicated machine. > > > Well, this is suspend, not hibernation code. > > > So "sudo pm-suspend" or "echo mem > /sys/power/state" would be good > > way to test this. > > Thanks, it worked. I added this to the testsuite I use for KASLR. Thanks! You can add my Acked-by:. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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