From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 28 Apr 2006 22:30:03 +0000 (-0700)
Subject: [XFRM]: fix incorrect xfrm_state_afinfo_lock use
X-Git-Tag: v2.6.17-rc4~101^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3111502c065d32dcb021f55e30398aaebd8fb0f;p=pandora-kernel.git

[XFRM]: fix incorrect xfrm_state_afinfo_lock use

xfrm_state_afinfo_lock can be read-locked from bh context, so take it
in a bh-safe manner in xfrm_state_register_afinfo() and
xfrm_state_unregister_afinfo(). Found by the lock validator.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>
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