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    SubjectRe: mmotm 2008-10-02-16-17 uploaded
    KAMEZAWA Hiroyuki wrote:
    > I'm sorry if alread fixed.
    >
    > Folloing function in git-x86.patch touches invalid address.
    > ==
    > +void __init early_cpu_init(void)
    > +{
    > + struct cpu_dev **cdev;
    > + int count = 0;
    > +
    > + printk("KERNEL supported cpus:\n");
    > + for (cdev = __x86_cpu_dev_start; cdev < __x86_cpu_dev_end; cdev++) {
    > + struct cpu_dev *cpudev = *cdev;
    > + unsigned int j;
    > +
    > + if (count >= X86_VENDOR_NUM)
    > + break;
    > + cpu_devs[count] = cpudev;
    > + count++;
    > +
    > + for (j = 0; j < 2; j++) {
    > + if (!cpudev->c_ident[j])
    > + continue;
    > + printk(" %s %s\n", cpudev->c_vendor,
    > + cpudev->c_ident[j]);
    > + }
    > + }
    > +
    > + early_identify_cpu(&boot_cpu_data);
    > }
    > ==
    > printk(" %s %s\n", cpudev->c_vendor, cpudev->c_ident[j]);
    > touches invalid address. (following is printk() result by
    > replacing %s with %p.
    > ==
    > ffffffff8066e38a ffffffff8066e383
    > ffffffff8066e3ab ffffffff8066e3a2
    > ffffffff8066e3af ffffffff8066e3b7
    > 807064c0c7c74855 08ec834853e58948
    > 807064c0c7c74855 74c085fffffe9fe8
    > ==
    > and the kernel never boots on my box.

    could be merging problem again.

    please check in arch/x86/kernel/vmliux_64.lds.S

    it should be like

    __con_initcall_end = .;
    __x86_cpu_dev_start = .;
    .x86_cpu_dev.init : AT(ADDR(.x86_cpu_dev.init) - LOAD_OFFSET) {
    *(.x86_cpu_dev.init)
    }
    __x86_cpu_dev_end = .;

    DYN_ARRAY_INIT(8)

    SECURITY_INIT


    YH




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