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(parent: f76957f) | patch
xfrm: check trunc_len in XFRMA_ALG_AUTH_TRUNC
authorNicolas Dichtel <nicolas.dichtel@6wind.com>
Tue, 11 Jan 2011 08:04:12 +0000 (08:04 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 11 Jan 2011 22:03:09 +0000 (14:03 -0800)
commitfa6dd8a2c89861d05621ce7e2880e485bec22fba
tree8636aee24a084dc6b530cc8c0e06c283429d037etree | snapshot (tar.gz zip)
parentf76957fc8fc4fa9735f01e59653b2792b077de06commit | diff
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>
net/xfrm/xfrm_user.c diff | blob | blame | history