Messages in this thread | | | Date | Thu, 4 Oct 2007 07:32:52 +0200 | From | "Torsten Kaiser" <> | Subject | Re: sata_sil24 broken since 2.6.23-rc4-mm1 |
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On 10/3/07, Matt Mackall <mpm@selenic.com> wrote: > Well I can see no reason why the vma we just got to by the mm->mmap > would have a vm_mm != mm, but I've certainly been wrong before. > > Try changing it to: > > for (vma = mm->mmap; vma; vma = vma->vm_next) > if (!is_vm_hugetlb_page(vma)) { > if (vma->vm_mm != mm) > printk("WTF: vma->vm_mm %p mm %p\n", > vma->vm_mm, mm); > walk_page_range(vma->vm_mm, vma->vm_start, vma->vm_end, > &clear_refs_walk, vma); > }
You were right. I was able to trigger the error with above printk added, but nothing was written to the syslog.
So now I'm rather out of ideas what to test... :(
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