From: Rennie deGraaf <degraaf@cpsc.ucalgary.ca>
To: Netfilter Developer Mailing List <netfilter-devel@lists.netfilter.org>
Subject: Locking in iptables target functions
Date: Thu, 12 Apr 2007 12:40:12 -0600 [thread overview]
Message-ID: <461E7D0C.8010408@cpsc.ucalgary.ca> (raw)
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Hello,
Are interrupts disabled while iptables match and target functions are
being evaluated? 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?
Rennie deGraaf
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next reply other threads:[~2007-04-12 18:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-12 18:40 Rennie deGraaf [this message]
2007-04-13 2:46 ` Locking in iptables target functions Patrick McHardy
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