From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Date: Tue, 11 Jan 2011 08:04:12 +0000 (+0000)
Subject: xfrm: check trunc_len in XFRMA_ALG_AUTH_TRUNC
X-Git-Tag: v2.6.38-rc1~403^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa6dd8a2c89861d05621ce7e2880e485bec22fba;p=pandora-kernel.git

xfrm: check trunc_len in XFRMA_ALG_AUTH_TRUNC

Maximum trunc length is defined by MAX_AH_AUTH_LEN (in bytes)
and need to be checked when this value is set (in bits) by
the user. In ah4.c and ah6.c a BUG_ON() checks this condiftion.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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