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xfrm: fix XFRMA_MARK extraction in xfrm_mark_get

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Determine the size of the xfrm_mark struct, not of its pointer.

Signed-off-by: Andreas Steffen <andreas.steffen@strongswan.org>
Acked-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andreas Steffen 2010-06-30 10:41:15 -07:00 committed by David S. Miller
parent d3ead2413c
commit 4efd7e8335
1 changed files with 1 additions and 1 deletions
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2
include/net/xfrm.h
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@ -1586,7 +1586,7 @@ static inline struct xfrm_state *xfrm_input_state(struct sk_buff *skb)
static inline int xfrm_mark_get(struct nlattr **attrs, struct xfrm_mark *m) static inline int xfrm_mark_get(struct nlattr **attrs, struct xfrm_mark *m)
{ {
if (attrs[XFRMA_MARK]) if (attrs[XFRMA_MARK])
memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(m)); memcpy(m, nla_data(attrs[XFRMA_MARK]), sizeof(struct xfrm_mark));
else else
m->v = m->m = 0; m->v = m->m = 0;