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authorDavid S. Miller <davem@davemloft.net>2011-02-27 23:17:24 -0800
committerDavid S. Miller <davem@davemloft.net>2011-02-27 23:17:24 -0800
commita70486f0e669730bad6713063e3f59e2e870044f (patch)
treef502826e26c5605bb973c1cc0d7817074330e424 /net/xfrm/xfrm_state.c
parent851586218f5d463bbd62af40dfa264c5e3539572 (diff)
xfrm: Pass const xfrm_address_t objects to xfrm_state_lookup* and xfrm_find_acq.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_state.c')
-rw-r--r--net/xfrm/xfrm_state.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 8496b3d3e85b..81221d9cbf06 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -997,7 +997,11 @@ void xfrm_state_insert(struct xfrm_state *x)
EXPORT_SYMBOL(xfrm_state_insert);
/* xfrm_state_lock is held */
-static struct xfrm_state *__find_acq_core(struct net *net, struct xfrm_mark *m, unsigned short family, u8 mode, u32 reqid, u8 proto, xfrm_address_t *daddr, xfrm_address_t *saddr, int create)
+static struct xfrm_state *__find_acq_core(struct net *net, struct xfrm_mark *m,
+ unsigned short family, u8 mode,
+ u32 reqid, u8 proto,
+ const xfrm_address_t *daddr,
+ const xfrm_address_t *saddr, int create)
{
unsigned int h = xfrm_dst_hash(net, daddr, saddr, reqid, family);
struct hlist_node *entry;
@@ -1375,7 +1379,7 @@ int xfrm_state_check_expire(struct xfrm_state *x)
EXPORT_SYMBOL(xfrm_state_check_expire);
struct xfrm_state *
-xfrm_state_lookup(struct net *net, u32 mark, xfrm_address_t *daddr, __be32 spi,
+xfrm_state_lookup(struct net *net, u32 mark, const xfrm_address_t *daddr, __be32 spi,
u8 proto, unsigned short family)
{
struct xfrm_state *x;
@@ -1389,7 +1393,7 @@ EXPORT_SYMBOL(xfrm_state_lookup);
struct xfrm_state *
xfrm_state_lookup_byaddr(struct net *net, u32 mark,
- xfrm_address_t *daddr, xfrm_address_t *saddr,
+ const xfrm_address_t *daddr, const xfrm_address_t *saddr,
u8 proto, unsigned short family)
{
struct xfrm_state *x;
@@ -1403,7 +1407,7 @@ EXPORT_SYMBOL(xfrm_state_lookup_byaddr);
struct xfrm_state *
xfrm_find_acq(struct net *net, struct xfrm_mark *mark, u8 mode, u32 reqid, u8 proto,
- xfrm_address_t *daddr, xfrm_address_t *saddr,
+ const xfrm_address_t *daddr, const xfrm_address_t *saddr,
int create, unsigned short family)
{
struct xfrm_state *x;