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authorDavid S. Miller <davem@davemloft.net>2011-02-24 09:23:30 +0300
committerDavid S. Miller <davem@davemloft.net>2011-02-24 10:07:43 +0300
commitf299d557cb7fca4219020b19dab28ed26738c3ee (patch)
tree1b57937adb5ea735a6040939305be6fb9359030b /net/xfrm
parent0b597e7edfd865cce7b18e71989a992ad0ca898e (diff)
downloadlinux-f299d557cb7fca4219020b19dab28ed26738c3ee.tar.xz
xfrm: Const'ify policy arg and local selector in xfrm_policy_match.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
-rw-r--r--net/xfrm/xfrm_policy.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index d09766893d18..9f6c7a754772 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -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 ||