Messages in this thread |  | | | From | kuznet@ms2 ... | | Subject | Re: [patch] __lock_sock race condition in 2.3.18* | | Date | Mon, 20 Sep 1999 22:56:09 +0400 (MSK DST) |
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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
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