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    SubjectRe: [patch] __lock_sock race condition in 2.3.18*

    > There must be a (SMP) race somewhere as I had a soft deadlock with process
    > hanging in these three functions:
    > c016d09b <tcp_listen_wlock+1a7/254>
    > c0164ec1 <tcp_data_wait+1b9/274>
    > c0154527 <__lock_sock+16f/1fc>

    In all of them? All they use different wait queues...

    > Now I believe the race is in the tcp_lhash_* things but I had a look at
    > them and I couldn't find anything wrong. I'll try again...

    Let's search... Is it passive ftp? (tcp_lhash_wlock is used only
    while listen() and closing listening socket)


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