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    Subject[REVIEW][PATCH 04/20] signal/x86: Use send_sig_mceerr as apropriate
    This simplifies the code making it clearer what is going on.

    Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
    ---
    arch/x86/kvm/mmu.c | 11 +----------
    1 file changed, 1 insertion(+), 10 deletions(-)

    diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
    index a282321329b5..95349bfe3b59 100644
    --- a/arch/x86/kvm/mmu.c
    +++ b/arch/x86/kvm/mmu.c
    @@ -3114,16 +3114,7 @@ static int __direct_map(struct kvm_vcpu *vcpu, int write, int map_writable,

    static void kvm_send_hwpoison_signal(unsigned long address, struct task_struct *tsk)
    {
    - 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;
    - info.si_addr_lsb = PAGE_SHIFT;
    -
    - send_sig_info(SIGBUS, &info, tsk);
    + send_sig_mceerr(BUS_MCEERR_AR, (void __user *)address, PAGE_SHIFT, tsk);
    }

    static int kvm_handle_bad_page(struct kvm_vcpu *vcpu, gfn_t gfn, kvm_pfn_t pfn)
    --
    2.17.1
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