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    SubjectRe: 2.6.9-rc1-mm5
    Kirill Korotaev <> wrote:
    > Hello Andrew,
    > Please replace patch next_thread-bug-fixes.patch in -mm5 tree with the
    > last diff-next_thread I sent to you.

    I was planning on replacing it with Ingo's patch.

    --- linux/fs/proc/array.c.orig
    +++ linux/fs/proc/array.c
    @@ -356,7 +356,7 @@ static int do_task_stat(struct task_stru
    stime = task->signal->stime;
    - if (whole) {
    + if (whole && task->sighand) {

    Is there some reason why your patch is better? If so, please do a full

    > And it looks like thread loop in do_task_stat() doesn't require siglock
    > lock, so you can add the patch attached to reduce lock area.

    hm, OK.
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