lkml.org 
[lkml]   [1999]   [Sep]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRe: [patch] __lock_sock race condition in 2.3.18*
    Date
    Hello!

    > 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)

    Alexey

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.rutgers.edu
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 13:54    [W:0.021 / U:0.676 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site