From: "Kövesdi György" <kgy@teledigit.hu>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Netfilter Developer Mailing List <netfilter-devel@vger.kernel.org>
Subject: 2.6.28(.1) and netlink: scheduling while atomic
Date: Wed, 21 Jan 2009 10:29:01 +0100 [thread overview]
Message-ID: <200901211029.01619.kgy@teledigit.hu> (raw)
Hi,
The new netlink interface allows to add NAT directly to a conntrack entry.
If it is used when the moudule nf-nat-ipv4 is not loaded in, it results in
crash:
BUG: scheduling while atomic
It is in the kernels 2.6.28 and 2.6.28.1 in the function
ctnetlink_parse_nat_setup(): it calls request_module() which causes the
problem. If the module is already loaded, then there is no problem.
Regards:
K. Gy.
next reply other threads:[~2009-01-21 9:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-21 9:29 Kövesdi György [this message]
2009-01-21 9:54 ` 2.6.28(.1) and netlink: scheduling while atomic Patrick McHardy
2009-01-21 10:25 ` Kövesdi György
2009-01-21 10:59 ` Pablo Neira Ayuso
2009-01-21 11:02 ` Patrick McHardy
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