On Thu, Aug 24, 2023, Mathias Krause wrote:
On 24.08.23 03:15, Sean Christopherson wrote:
This reverts commit 71ba3f3189c78f756a659568fb473600fd78f207.
Link: https://lore.kernel.org/all/ZDmEGM+CgYpvDLh6@google.com Link: https://lore.kernel.org/all/f023d927-52aa-7e08-2ee5-59a2fbc65953@gameservers... Cc: Jeremi Piotrowski jpiotrowski@linux.microsoft.com Cc: Mathias Krause minipli@grsecurity.net Signed-off-by: Sean Christopherson seanjc@google.com
arch/x86/kvm/mmu/tdp_mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c index 6c2bb60ccd88..7a64fb238044 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.c +++ b/arch/x86/kvm/mmu/tdp_mmu.c @@ -10,7 +10,7 @@ #include <asm/cmpxchg.h> #include <trace/events/kvm.h> -static bool __read_mostly tdp_mmu_enabled = true; +static bool __read_mostly tdp_mmu_enabled = false; module_param_named(tdp_mmu, tdp_mmu_enabled, bool, 0644); /* Initializes the TDP MMU for the VM, if enabled. */
base-commit: f6f7927ac664ba23447f8dd3c3dfe2f4ee39272f
Acked-by: Mathias Krause minipli@grsecurity.net
I guess this means no hope for https://lore.kernel.org/stable/234e01b6-1b5c-d682-a078-3dd91a62abf4@grsecuri... :/
Ya, not going to happen, sorry :-(