From: Nikolay Aleksandrov <nikolay@redhat.com>
Date: Fri, 7 Mar 2014 11:44:18 +0000 (+0100)
Subject: net: af_key: fix sleeping under rcu
X-Git-Tag: v3.14-rc8~3^2~18^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87536a81e1f52409b45333ce8cac415a1218163c;p=pandora-kernel.git

net: af_key: fix sleeping under rcu

There's a kmalloc with GFP_KERNEL in a helper
(pfkey_sadb2xfrm_user_sec_ctx) used in pfkey_compile_policy which is
called under rcu_read_lock. Adjust pfkey_sadb2xfrm_user_sec_ctx to have
a gfp argument and adjust the users.

CC: Dave Jones <davej@redhat.com>
CC: Steffen Klassert <steffen.klassert@secunet.com>
CC: Fan Du <fan.du@windriver.com>
CC: David S. Miller <davem@davemloft.net>

Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---

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