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xfrm: Const'ify pointer args to km_migrate() and implementations.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-02-24 00:28:01 -05:00
parent dd701754e7
commit 183cad1278
4 changed files with 34 additions and 30 deletions
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22
net/key/af_key.c
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@@ -690,7 +690,7 @@ static inline int pfkey_mode_to_xfrm(int mode)
}
}
static unsigned int pfkey_sockaddr_fill(xfrm_address_t *xaddr, __be16 port,
static unsigned int pfkey_sockaddr_fill(const xfrm_address_t *xaddr, __be16 port,
struct sockaddr *sa,
unsigned short family)
{
@@ -3318,7 +3318,7 @@ static int pfkey_send_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr,
#ifdef CONFIG_NET_KEY_MIGRATE
static int set_sadb_address(struct sk_buff *skb, int sasize, int type,
struct xfrm_selector *sel)
const struct xfrm_selector *sel)
{
struct sadb_address *addr;
addr = (struct sadb_address *)skb_put(skb, sizeof(struct sadb_address) + sasize);
@@ -3348,7 +3348,7 @@ static int set_sadb_address(struct sk_buff *skb, int sasize, int type,
}
static int set_sadb_kmaddress(struct sk_buff *skb, struct xfrm_kmaddress *k)
static int set_sadb_kmaddress(struct sk_buff *skb, const struct xfrm_kmaddress *k)
{
struct sadb_x_kmaddress *kma;
u8 *sa;
@@ -3376,7 +3376,7 @@ static int set_sadb_kmaddress(struct sk_buff *skb, struct xfrm_kmaddress *k)
static int set_ipsecrequest(struct sk_buff *skb,
uint8_t proto, uint8_t mode, int level,
uint32_t reqid, uint8_t family,
xfrm_address_t *src, xfrm_address_t *dst)
const xfrm_address_t *src, const xfrm_address_t *dst)
{
struct sadb_x_ipsecrequest *rq;
u8 *sa;
@@ -3404,9 +3404,9 @@ static int set_ipsecrequest(struct sk_buff *skb,
#endif
#ifdef CONFIG_NET_KEY_MIGRATE
static int pfkey_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type,
struct xfrm_migrate *m, int num_bundles,
struct xfrm_kmaddress *k)
static int pfkey_send_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,
const struct xfrm_migrate *m, int num_bundles,
const struct xfrm_kmaddress *k)
{
int i;
int sasize_sel;
@@ -3415,7 +3415,7 @@ static int pfkey_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type,
struct sk_buff *skb;
struct sadb_msg *hdr;
struct sadb_x_policy *pol;
struct xfrm_migrate *mp;
const struct xfrm_migrate *mp;
if (type != XFRM_POLICY_TYPE_MAIN)
return 0;
@@ -3513,9 +3513,9 @@ err:
return -EINVAL;
}
#else
static int pfkey_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type,
struct xfrm_migrate *m, int num_bundles,
struct xfrm_kmaddress *k)
static int pfkey_send_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,
const struct xfrm_migrate *m, int num_bundles,
const struct xfrm_kmaddress *k)
{
return -ENOPROTOOPT;
}