Re: [PATCH V2] KVM: x86: disable stealtime on reboot to avoid mem corruption

2012-08-15 Thread Marcelo Tosatti
On Wed, Aug 15, 2012 at 04:00:40PM +0200, Florian Westphal wrote: > else, host continues to update stealtime after reboot, > which can corrupt e.g. initramfs area. > found when tracking down initramfs unpack error on initial reboot > (with qemu-kvm -smp 2, no problem with single-core). > >

[PATCH V2] KVM: x86: disable stealtime on reboot to avoid mem corruption

2012-08-15 Thread Florian Westphal
else, host continues to update stealtime after reboot, which can corrupt e.g. initramfs area. found when tracking down initramfs unpack error on initial reboot (with qemu-kvm -smp 2, no problem with single-core). Signed-off-by: Florian Westphal --- arch/x86/kernel/kvm.c |1 + 1 files

[PATCH V2] KVM: x86: disable stealtime on reboot to avoid mem corruption

2012-08-15 Thread Florian Westphal
else, host continues to update stealtime after reboot, which can corrupt e.g. initramfs area. found when tracking down initramfs unpack error on initial reboot (with qemu-kvm -smp 2, no problem with single-core). Signed-off-by: Florian Westphal f...@strlen.de --- arch/x86/kernel/kvm.c |1 +

Re: [PATCH V2] KVM: x86: disable stealtime on reboot to avoid mem corruption

2012-08-15 Thread Marcelo Tosatti
On Wed, Aug 15, 2012 at 04:00:40PM +0200, Florian Westphal wrote: else, host continues to update stealtime after reboot, which can corrupt e.g. initramfs area. found when tracking down initramfs unpack error on initial reboot (with qemu-kvm -smp 2, no problem with single-core).