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xfrm: Const'ify policy arg and local selector in xfrm_policy_match. 

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-02-24 01:23:30 -05:00
parent 0b597e7edf
commit f299d557cb
1 changed files with 3 additions and 2 deletions
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5
net/xfrm/xfrm_policy.c
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@ -869,10 +869,11 @@ EXPORT_SYMBOL(xfrm_policy_walk_done);
*
* Returns 0 if policy found, else an -errno.
*/
static int xfrm_policy_match(struct xfrm_policy *pol, const struct flowi *fl,
static int xfrm_policy_match(const struct xfrm_policy *pol,
const struct flowi *fl,
u8 type, u16 family, int dir)
{
struct xfrm_selector *sel = &pol->selector;
const struct xfrm_selector *sel = &pol->selector;
int match, ret = -ESRCH;
if (pol->family != family ||