fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / net / sched / cls_rsvp.h

diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
index 572f06b..587b9ad 100644 (file)
--- a/net/sched/cls_rsvp.h
+++ b/net/sched/cls_rsvp.h
@@ -65,7 +65,6 @@
    Well, as result, despite its simplicity, we get a pretty
    powerful classification engine.  */
 
-#include <linux/config.h>
 
 struct rsvp_head
 {
@@ -78,7 +77,7 @@ struct rsvp_head
 struct rsvp_session
 {
        struct rsvp_session     *next;
-       u32                     dst[RSVP_DST_LEN];
+       __be32                  dst[RSVP_DST_LEN];
        struct tc_rsvp_gpi      dpi;
        u8                      protocol;
        u8                      tunnelid;
@@ -90,7 +89,7 @@ struct rsvp_session
 struct rsvp_filter
 {
        struct rsvp_filter      *next;
-       u32                     src[RSVP_DST_LEN];
+       __be32                  src[RSVP_DST_LEN];
        struct tc_rsvp_gpi      spi;
        u8                      tunnelhdr;
 
@@ -101,17 +100,17 @@ struct rsvp_filter
        struct rsvp_session     *sess;
 };
 
-static __inline__ unsigned hash_dst(u32 *dst, u8 protocol, u8 tunnelid)
+static __inline__ unsigned hash_dst(__be32 *dst, u8 protocol, u8 tunnelid)
 {
-       unsigned h = dst[RSVP_DST_LEN-1];
+       unsigned h = (__force __u32)dst[RSVP_DST_LEN-1];
        h ^= h>>16;
        h ^= h>>8;
        return (h ^ protocol ^ tunnelid) & 0xFF;
 }
 
-static __inline__ unsigned hash_src(u32 *src)
+static __inline__ unsigned hash_src(__be32 *src)
 {
-       unsigned h = src[RSVP_DST_LEN-1];
+       unsigned h = (__force __u32)src[RSVP_DST_LEN-1];
        h ^= h>>16;
        h ^= h>>8;
        h ^= h>>4;
@@ -139,7 +138,7 @@ static int rsvp_classify(struct sk_buff *skb, struct tcf_proto *tp,
        struct rsvp_session *s;
        struct rsvp_filter *f;
        unsigned h1, h2;
-       u32 *dst, *src;
+       __be32 *dst, *src;
        u8 protocol;
        u8 tunnelid = 0;
        u8 *xprt;
@@ -241,9 +240,8 @@ static int rsvp_init(struct tcf_proto *tp)
 {
        struct rsvp_head *data;
 
-       data = kmalloc(sizeof(struct rsvp_head), GFP_KERNEL);
+       data = kzalloc(sizeof(struct rsvp_head), GFP_KERNEL);
        if (data) {
-               memset(data, 0, sizeof(struct rsvp_head));
                tp->root = data;
                return 0;
        }
@@ -412,7 +410,7 @@ static int rsvp_change(struct tcf_proto *tp, unsigned long base,
        struct rtattr *tb[TCA_RSVP_MAX];
        struct tcf_exts e;
        unsigned h1, h2;
-       u32 *dst;
+       __be32 *dst;
        int err;
 
        if (opt == NULL)
@@ -447,11 +445,10 @@ static int rsvp_change(struct tcf_proto *tp, unsigned long base,
                goto errout2;
 
        err = -ENOBUFS;
-       f = kmalloc(sizeof(struct rsvp_filter), GFP_KERNEL);
+       f = kzalloc(sizeof(struct rsvp_filter), GFP_KERNEL);
        if (f == NULL)
                goto errout2;
 
-       memset(f, 0, sizeof(*f));
        h2 = 16;
        if (tb[TCA_RSVP_SRC-1]) {
                err = -EINVAL;
@@ -533,10 +530,9 @@ insert:
        /* No session found. Create new one. */
 
        err = -ENOBUFS;
-       s = kmalloc(sizeof(struct rsvp_session), GFP_KERNEL);
+       s = kzalloc(sizeof(struct rsvp_session), GFP_KERNEL);
        if (s == NULL)
                goto errout;
-       memset(s, 0, sizeof(*s));
        memcpy(s->dst, dst, sizeof(s->dst));
 
        if (pinfo) {