diff options
| author | David S. Miller <davem@davemloft.net> | 2011-02-24 00:28:01 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-02-23 23:07:41 -0800 |
| commit | 183cad12785ffc036571c4b789dc084ec61a1bad (patch) | |
| tree | 85cdd5f0952b9404c24dcfae77f2f2158e19c8ad /net/xfrm | |
| parent | dd701754e7d230330adc0e212b94106bbfd34841 (diff) | |
xfrm: Const'ify pointer args to km_migrate() and implementations.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_state.c | 6 | ||||
| -rw-r--r-- | net/xfrm/xfrm_user.c | 24 |
2 files changed, 15 insertions, 15 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 7028f063f09..555beddb63f 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -1819,9 +1819,9 @@ void km_policy_expired(struct xfrm_policy *pol, int dir, int hard, u32 pid) EXPORT_SYMBOL(km_policy_expired); #ifdef CONFIG_XFRM_MIGRATE -int km_migrate(struct xfrm_selector *sel, u8 dir, u8 type, - struct xfrm_migrate *m, int num_migrate, - struct xfrm_kmaddress *k) +int km_migrate(const struct xfrm_selector *sel, u8 dir, u8 type, + const struct xfrm_migrate *m, int num_migrate, + const struct xfrm_kmaddress *k) { int err = -EINVAL; int ret; diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 2cc9dab2988..b43c1b1240d 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -1986,7 +1986,7 @@ static int xfrm_do_migrate(struct sk_buff *skb, struct nlmsghdr *nlh, #endif #ifdef CONFIG_XFRM_MIGRATE -static int copy_to_user_migrate(struct xfrm_migrate *m, struct sk_buff *skb) +static int copy_to_user_migrate(const struct xfrm_migrate *m, struct sk_buff *skb) { struct xfrm_user_migrate um; @@ -2004,7 +2004,7 @@ static int copy_to_user_migrate(struct xfrm_migrate *m, struct sk_buff *skb) return nla_put(skb, XFRMA_MIGRATE, sizeof(um), &um); } -static int copy_to_user_kmaddress(struct xfrm_kmaddress *k, struct sk_buff *skb) +static int copy_to_user_kmaddress(const struct xfrm_kmaddress *k, struct sk_buff *skb) { struct xfrm_user_kmaddress uk; @@ -2025,11 +2025,11 @@ static inline size_t xfrm_migrate_msgsize(int num_migrate, int with_kma) + userpolicy_type_attrsize(); } -static int build_migrate(struct sk_buff *skb, struct xfrm_migrate *m, - int num_migrate, struct xfrm_kmaddress *k, - struct xfrm_selector *sel, u8 dir, u8 type) +static int build_migrate(struct sk_buff *skb, const struct xfrm_migrate *m, + int num_migrate, const struct xfrm_kmaddress *k, + const struct xfrm_selector *sel, u8 dir, u8 type) { - struct xfrm_migrate *mp; + const struct xfrm_migrate *mp; struct xfrm_userpolicy_id *pol_id; struct nlmsghdr *nlh; int i; @@ -2061,9 +2061,9 @@ nlmsg_failure: return -EMSGSIZE; } -static int xfrm_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type, - struct xfrm_migrate *m, int num_migrate, - struct xfrm_kmaddress *k) +static int xfrm_send_migrate(const struct xfrm_selector *sel, u8 dir, u8 type, + const struct xfrm_migrate *m, int num_migrate, + const struct xfrm_kmaddress *k) { struct net *net = &init_net; struct sk_buff *skb; @@ -2079,9 +2079,9 @@ static int xfrm_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type, return nlmsg_multicast(net->xfrm.nlsk, skb, 0, XFRMNLGRP_MIGRATE, GFP_ATOMIC); } #else -static int xfrm_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type, - struct xfrm_migrate *m, int num_migrate, - struct xfrm_kmaddress *k) +static int xfrm_send_migrate(const struct xfrm_selector *sel, u8 dir, u8 type, + const struct xfrm_migrate *m, int num_migrate, + const struct xfrm_kmaddress *k) { return -ENOPROTOOPT; } |