From: Patrick McHardy <kaber@trash.net>
To: Rennie deGraaf <degraaf@cpsc.ucalgary.ca>
Cc: Netfilter Developer Mailing List <netfilter-devel@lists.netfilter.org>
Subject: Re: Locking in iptables target functions
Date: Fri, 13 Apr 2007 04:46:11 +0200 [thread overview]
Message-ID: <461EEEF3.5090704@trash.net> (raw)
In-Reply-To: <461E7D0C.8010408@cpsc.ucalgary.ca>
Rennie deGraaf wrote:
> Are interrupts disabled while iptables match and target functions are
> being evaluated?
No.
> If so, then is there an efficient method to test this?
> If not, they why does the kernel complain when I attempt to acquire a
> spinlock from within a target function?
Impossible to tell without seeing the error.
prev parent reply other threads:[~2007-04-13 2:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-12 18:40 Locking in iptables target functions Rennie deGraaf
2007-04-13 2:46 ` Patrick McHardy [this message]
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