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author | David S. Miller <davem@davemloft.net> | 2011-02-24 06:42:28 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2011-02-24 07:07:45 (GMT) |
commit | f8848067caff97ce03ee9beef8b6dd5c70f7e736 (patch) | |
tree | 25999d454fde90d976638f83aafc843eef7eb787 /include/net/xfrm.h | |
parent | 21eddb5c1e972727fadec57d8c340dcf814d7902 (diff) | |
download | linux-f8848067caff97ce03ee9beef8b6dd5c70f7e736.tar.xz |
xfrm: Const'ify ptr args to xfrm_state_*_check and xfrm_state_kern.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/xfrm.h')
-rw-r--r-- | include/net/xfrm.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index f6d2f63..3205e5e 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1178,8 +1178,8 @@ void xfrm_flowi_addr_get(const struct flowi *fl, } static __inline__ int -__xfrm4_state_addr_check(struct xfrm_state *x, - xfrm_address_t *daddr, xfrm_address_t *saddr) +__xfrm4_state_addr_check(const struct xfrm_state *x, + const xfrm_address_t *daddr, const xfrm_address_t *saddr) { if (daddr->a4 == x->id.daddr.a4 && (saddr->a4 == x->props.saddr.a4 || !saddr->a4 || !x->props.saddr.a4)) @@ -1188,8 +1188,8 @@ __xfrm4_state_addr_check(struct xfrm_state *x, } static __inline__ int -__xfrm6_state_addr_check(struct xfrm_state *x, - xfrm_address_t *daddr, xfrm_address_t *saddr) +__xfrm6_state_addr_check(const struct xfrm_state *x, + const xfrm_address_t *daddr, const xfrm_address_t *saddr) { if (!ipv6_addr_cmp((struct in6_addr *)daddr, (struct in6_addr *)&x->id.daddr) && (!ipv6_addr_cmp((struct in6_addr *)saddr, (struct in6_addr *)&x->props.saddr)|| @@ -1200,8 +1200,8 @@ __xfrm6_state_addr_check(struct xfrm_state *x, } static __inline__ int -xfrm_state_addr_check(struct xfrm_state *x, - xfrm_address_t *daddr, xfrm_address_t *saddr, +xfrm_state_addr_check(const struct xfrm_state *x, + const xfrm_address_t *daddr, const xfrm_address_t *saddr, unsigned short family) { switch (family) { @@ -1214,23 +1214,23 @@ xfrm_state_addr_check(struct xfrm_state *x, } static __inline__ int -xfrm_state_addr_flow_check(struct xfrm_state *x, const struct flowi *fl, +xfrm_state_addr_flow_check(const struct xfrm_state *x, const struct flowi *fl, unsigned short family) { switch (family) { case AF_INET: return __xfrm4_state_addr_check(x, - (xfrm_address_t *)&fl->fl4_dst, - (xfrm_address_t *)&fl->fl4_src); + (const xfrm_address_t *)&fl->fl4_dst, + (const xfrm_address_t *)&fl->fl4_src); case AF_INET6: return __xfrm6_state_addr_check(x, - (xfrm_address_t *)&fl->fl6_dst, - (xfrm_address_t *)&fl->fl6_src); + (const xfrm_address_t *)&fl->fl6_dst, + (const xfrm_address_t *)&fl->fl6_src); } return 0; } -static inline int xfrm_state_kern(struct xfrm_state *x) +static inline int xfrm_state_kern(const struct xfrm_state *x) { return atomic_read(&x->tunnel_users); } |