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Re: [PATCH 1/1] Use RCU for the UDP hash lock
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From: Jarek Poplawski
Subject:
Re: [PATCH 1/1] Use RCU for the UDP hash lock
Date: Friday, September 26, 2008 - 12:50 pm
On Fri, Sep 26, 2008 at 08:49:40AM -0500, Corey Minyard wrote: ...
quoted text
> I don't believe udp_disconnect() releases the socket. > sk_common_release() seems to be the place where the refcount is > decremented. But wherever it is done, it would have to be after the > unhash.
...Which, BTW, could be repeated then, so hlist_del_init() matters yet. (Another sign of such possibility should be this "if ()" in udp_lib_unhash().) Jarek P. --
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Messages in current thread:
[PATCH 1/1] Use RCU for the UDP hash lock
, Corey Minyard
, (Thu Sep 25, 8:18 pm)
Re: [PATCH 1/1] Use RCU for the UDP hash lock
, Paul E. McKenney
, (Thu Sep 25, 9:09 pm)
Re: [PATCH 1/1] Use RCU for the UDP hash lock
, Jarek Poplawski
, (Thu Sep 25, 10:46 pm)
Re: [PATCH 1/1] Use RCU for the UDP hash lock
, Corey Minyard
, (Fri Sep 26, 6:37 am)
Re: [PATCH 1/1] Use RCU for the UDP hash lock
, Corey Minyard
, (Fri Sep 26, 6:49 am)
Re: [PATCH 1/1] Use RCU for the UDP hash lock
, Jarek Poplawski
, (Fri Sep 26, 12:50 pm)
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