diff options
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2020-06-22 17:14:35 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-22 13:38:30 -0400 |
| commit | 312d16c7c06174f44f96ef4a61c2936e6e360414 (patch) | |
| tree | ba19053957d0401791e98443a27d7c2c899ef5e5 /arch/x86/kvm/mmu/mmu.c | |
| parent | 44d527170731c75587e95052f3eea72b8c651daf (diff) | |
| download | linux-312d16c7c06174f44f96ef4a61c2936e6e360414.tar.bz2 | |
KVM: x86/mmu: Avoid mixing gpa_t with gfn_t in walk_addr_generic()
translate_gpa() returns a GPA, assigning it to 'real_gfn' seems obviously
wrong. There is no real issue because both 'gpa_t' and 'gfn_t' are u64 and
we don't use the value in 'real_gfn' as a GFN, we do
real_gfn = gpa_to_gfn(real_gfn);
instead. 'If you see a "buffalo" sign on an elephant's cage, do not trust
your eyes', but let's fix it for good.
No functional change intended.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20200622151435.752560-1-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu/mmu.c')
0 files changed, 0 insertions, 0 deletions