]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 74acc70) | patch
KVM: nVMX: check for invalid hdr.vmx.flags
authorPaolo Bonzini <pbonzini@redhat.com>
Mon, 27 Jul 2020 12:55:09 +0000 (08:55 -0400)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 27 Jul 2020 13:04:50 +0000 (09:04 -0400)
commit63bba9fd9e2dbba4266d6cac04c245135850cad0
tree47660c0aef5e3bbf49b967395b3a7ccfba42664atree | snapshot
parent74acc7090e280e3df5ad90a31d973997b3564a6ecommit | diff
KVM: nVMX: check for invalid hdr.vmx.flags

hdr.vmx.flags is meant for future extensions to the ABI, rejecting
invalid flags is necessary to avoid broken half-loads of the
nVMX state.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/vmx/nested.c diff | blob | history
tools/testing/selftests/kvm/x86_64/vmx_set_nested_state_test.c diff | blob | history
Linux Kernel Source Tree.