Commit 1b3ab5ad authored by Sean Christopherson's avatar Sean Christopherson Committed by Paolo Bonzini

KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails

Fixes: 34a1cd60 ("kvm: x86: vmx: move some vmx setting from vmx_init() to hardware_setup()")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarSean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 2a31b9db
......@@ -8037,13 +8037,16 @@ static __init int hardware_setup(void)
kvm_mce_cap_supported |= MCG_LMCE_P;
return alloc_kvm_area();
r = alloc_kvm_area();
if (r)
goto out;
return 0;
out:
for (i = 0; i < VMX_BITMAP_NR; i++)
free_page((unsigned long)vmx_bitmap[i]);
return r;
return r;
}
static __exit void hardware_unsetup(void)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment