From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Wed, 3 Nov 2010 13:31:05 +0000 (+0000)
Subject: cls_cgroup: Fix crash on module unload
X-Git-Tag: v2.6.37-rc2~85^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c00b2c9e79466d61979cd21af526cc6d5d0ee04f;p=pandora-kernel.git

cls_cgroup: Fix crash on module unload

Somewhere along the lines net_cls_subsys_id became a macro when
cls_cgroup is built as a module.  Not only did it make cls_cgroup
completely useless, it also causes it to crash on module unload.

This patch fixes this by removing that macro.

Thanks to Eric Dumazet for diagnosing this problem.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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