From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sat, 12 Nov 2005 20:12:05 +0000 (-0800)
Subject: [IPV6]: Fix rtnetlink dump infinite loop
X-Git-Tag: v2.6.15-rc2~218
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efacfbcb6c88677809f44a574fbcd9824835dccb;p=pandora-kernel.git

[IPV6]: Fix rtnetlink dump infinite loop

The recent change to netlink dump "done" callback handling broke IPv6
which played dirty tricks with the "done" callback.  This causes an
infinite loop during a dump.

The following patch fixes it.

This bug was reported by Jeff Garzik.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
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