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    SubjectRe: Linux 2.5.59
    On Thu, Jan 16, 2003 at 06:28:03PM -0800, Linus Torvalds wrote:
    > Updates to sparc, alpha, ppc64, fbdev, XFS, AGP, kbuild, arm...
    > Likely the last release by me in a while, but Andrew & co can hold the
    > fort..

    struct thread_info is shared with the stack, not struct task_struct.
    False positives have been seen.


    -- wli


    ===== arch/i386/kernel/irq.c 1.24 vs edited =====
    --- 1.24/arch/i386/kernel/irq.c Thu Oct 31 07:28:34 2002
    +++ edited/arch/i386/kernel/irq.c Thu Jan 16 20:39:53 2003
    @@ -338,9 +338,9 @@

    __asm__ __volatile__("andl %%esp,%0" :
    "=r" (esp) : "0" (8191));
    - if (unlikely(esp < (sizeof(struct task_struct) + 1024))) {
    + if (unlikely(esp < (sizeof(struct thread_info) + 1024))) {
    printk("do_IRQ: stack overflow: %ld\n",
    - esp - sizeof(struct task_struct));
    + esp - sizeof(struct thread_info));
    dump_stack();
    }
    }
    -
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