From: Jesper Dangaard Brouer <hawk@comx.dk>
Date: Mon, 8 Jun 2009 03:11:43 +0000 (+0000)
Subject: sctp: protocol.c call rcu_barrier() on unload.
X-Git-Tag: v2.6.31-rc1~330^2~67
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eaa184a1a1cda3991420c47bc960ddea6cbacff2;p=pandora-kernel.git

sctp: protocol.c call rcu_barrier() on unload.

On module unload call rcu_barrier(), this is needed as synchronize_rcu()
is not strong enough.  The kmem_cache_destroy() does invoke
synchronize_rcu() but it does not provide same protection.

Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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