diff options
Diffstat (limited to 'virt/kvm/arm/mmu.c')
| -rw-r--r-- | virt/kvm/arm/mmu.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/virt/kvm/arm/mmu.c b/virt/kvm/arm/mmu.c index ed162a6c57c5..1a2c3a1c56ce 100644 --- a/virt/kvm/arm/mmu.c +++ b/virt/kvm/arm/mmu.c @@ -1450,20 +1450,14 @@ static void invalidate_icache_guest_page(kvm_pfn_t pfn, unsigned long size) static void kvm_send_hwpoison_signal(unsigned long address, struct vm_area_struct *vma) { - siginfo_t info; - - clear_siginfo(&info); - info.si_signo = SIGBUS; - info.si_errno = 0; - info.si_code = BUS_MCEERR_AR; - info.si_addr = (void __user *)address; + short lsb; if (is_vm_hugetlb_page(vma)) - info.si_addr_lsb = huge_page_shift(hstate_vma(vma)); + lsb = huge_page_shift(hstate_vma(vma)); else - info.si_addr_lsb = PAGE_SHIFT; + lsb = PAGE_SHIFT; - send_sig_info(SIGBUS, &info, current); + send_sig_mceerr(BUS_MCEERR_AR, (void __user *)address, lsb, current); } static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, |
