From 41fef0ee7b8f3fe3f3dd2ddc9b170f3d88bce595 Mon Sep 17 00:00:00 2001 From: Marcin Slusarz Date: Sat, 3 May 2008 21:03:01 -0700 Subject: xfrm: convert empty xfrm_audit_* macros to functions it removes these warnings when CONFIG_AUDITSYSCALL is unset: net/xfrm/xfrm_user.c: In function 'xfrm_add_sa': net/xfrm/xfrm_user.c:412: warning: unused variable 'sid' net/xfrm/xfrm_user.c:411: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:410: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_del_sa': net/xfrm/xfrm_user.c:485: warning: unused variable 'sid' net/xfrm/xfrm_user.c:484: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:483: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_add_policy': net/xfrm/xfrm_user.c:1132: warning: unused variable 'sid' net/xfrm/xfrm_user.c:1131: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:1130: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_get_policy': net/xfrm/xfrm_user.c:1382: warning: unused variable 'sid' net/xfrm/xfrm_user.c:1381: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:1380: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_add_pol_expire': net/xfrm/xfrm_user.c:1620: warning: unused variable 'sid' net/xfrm/xfrm_user.c:1619: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:1618: warning: unused variable 'loginuid' net/xfrm/xfrm_user.c: In function 'xfrm_add_sa_expire': net/xfrm/xfrm_user.c:1658: warning: unused variable 'sid' net/xfrm/xfrm_user.c:1657: warning: unused variable 'sessionid' net/xfrm/xfrm_user.c:1656: warning: unused variable 'loginuid' Signed-off-by: Marcin Slusarz Signed-off-by: David S. Miller --- include/net/xfrm.h | 48 ++++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 40 insertions(+), 8 deletions(-) (limited to 'include') diff --git a/include/net/xfrm.h b/include/net/xfrm.h index d1350bcccb0..2933d7474a7 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -648,14 +648,46 @@ extern void xfrm_audit_state_notfound(struct sk_buff *skb, u16 family, extern void xfrm_audit_state_icvfail(struct xfrm_state *x, struct sk_buff *skb, u8 proto); #else -#define xfrm_audit_policy_add(x, r, a, se, s) do { ; } while (0) -#define xfrm_audit_policy_delete(x, r, a, se, s) do { ; } while (0) -#define xfrm_audit_state_add(x, r, a, se, s) do { ; } while (0) -#define xfrm_audit_state_delete(x, r, a, se, s) do { ; } while (0) -#define xfrm_audit_state_replay_overflow(x, s) do { ; } while (0) -#define xfrm_audit_state_notfound_simple(s, f) do { ; } while (0) -#define xfrm_audit_state_notfound(s, f, sp, sq) do { ; } while (0) -#define xfrm_audit_state_icvfail(x, s, p) do { ; } while (0) + +static inline void xfrm_audit_policy_add(struct xfrm_policy *xp, int result, + u32 auid, u32 ses, u32 secid) +{ +} + +static inline void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result, + u32 auid, u32 ses, u32 secid) +{ +} + +static inline void xfrm_audit_state_add(struct xfrm_state *x, int result, + u32 auid, u32 ses, u32 secid) +{ +} + +static inline void xfrm_audit_state_delete(struct xfrm_state *x, int result, + u32 auid, u32 ses, u32 secid) +{ +} + +static inline void xfrm_audit_state_replay_overflow(struct xfrm_state *x, + struct sk_buff *skb) +{ +} + +static inline void xfrm_audit_state_notfound_simple(struct sk_buff *skb, + u16 family) +{ +} + +static inline void xfrm_audit_state_notfound(struct sk_buff *skb, u16 family, + __be32 net_spi, __be32 net_seq) +{ +} + +static inline void xfrm_audit_state_icvfail(struct xfrm_state *x, + struct sk_buff *skb, u8 proto) +{ +} #endif /* CONFIG_AUDITSYSCALL */ static inline void xfrm_pol_hold(struct xfrm_policy *policy) -- cgit v1.2.3-70-g09d2 From 0bbeafd0118fc3ae54990064760c889d41dc21d6 Mon Sep 17 00:00:00 2001 From: Satoru SATOH Date: Sun, 4 May 2008 22:12:43 -0700 Subject: ip: Make use of the inline function dst_metric_locked() Signed-off-by: Satoru SATOH Signed-off-by: David S. Miller --- include/net/ip.h | 2 +- net/ipv4/route.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/net/ip.h b/include/net/ip.h index 6d7bcd5e62d..3b40bc2234b 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -210,7 +210,7 @@ int ip_dont_fragment(struct sock *sk, struct dst_entry *dst) { return (inet_sk(sk)->pmtudisc == IP_PMTUDISC_DO || (inet_sk(sk)->pmtudisc == IP_PMTUDISC_WANT && - !(dst_metric(dst, RTAX_LOCK)&(1<u.dst.metrics)); if (fi->fib_mtu == 0) { rt->u.dst.metrics[RTAX_MTU-1] = rt->u.dst.dev->mtu; - if (rt->u.dst.metrics[RTAX_LOCK-1] & (1 << RTAX_MTU) && + if (dst_metric_locked(&rt->u.dst, RTAX_MTU) && rt->rt_gateway != rt->rt_dst && rt->u.dst.dev->mtu > 576) rt->u.dst.metrics[RTAX_MTU-1] = 576; -- cgit v1.2.3-70-g09d2