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authorAl Viro <viro@zeniv.linux.org.uk>2006-11-14 20:56:00 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:22:52 -0800
commite69a4adc669fe210817ec50ae3f9a7a5ad62d4e8 (patch)
treede4666cd772f02aac4cbacf11251faeb54e99d1d /net/ipv6/reassembly.c
parentb09b845ca6724c3bbdc00c0cb2313258c7189ca9 (diff)
downloadop-kernel-dev-e69a4adc669fe210817ec50ae3f9a7a5ad62d4e8.zip
op-kernel-dev-e69a4adc669fe210817ec50ae3f9a7a5ad62d4e8.tar.gz
[IPV6]: Misc endianness annotations.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/reassembly.c')
-rw-r--r--net/ipv6/reassembly.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 3af0d5a..6f9a904 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -77,7 +77,7 @@ struct frag_queue
struct hlist_node list;
struct list_head lru_list; /* lru list member */
- __u32 id; /* fragment id */
+ __be32 id; /* fragment id */
struct in6_addr saddr;
struct in6_addr daddr;
@@ -125,28 +125,28 @@ static __inline__ void fq_unlink(struct frag_queue *fq)
* callers should be careful not to use the hash value outside the ipfrag_lock
* as doing so could race with ipfrag_hash_rnd being recalculated.
*/
-static unsigned int ip6qhashfn(u32 id, struct in6_addr *saddr,
+static unsigned int ip6qhashfn(__be32 id, struct in6_addr *saddr,
struct in6_addr *daddr)
{
u32 a, b, c;
- a = saddr->s6_addr32[0];
- b = saddr->s6_addr32[1];
- c = saddr->s6_addr32[2];
+ a = (__force u32)saddr->s6_addr32[0];
+ b = (__force u32)saddr->s6_addr32[1];
+ c = (__force u32)saddr->s6_addr32[2];
a += JHASH_GOLDEN_RATIO;
b += JHASH_GOLDEN_RATIO;
c += ip6_frag_hash_rnd;
__jhash_mix(a, b, c);
- a += saddr->s6_addr32[3];
- b += daddr->s6_addr32[0];
- c += daddr->s6_addr32[1];
+ a += (__force u32)saddr->s6_addr32[3];
+ b += (__force u32)daddr->s6_addr32[0];
+ c += (__force u32)daddr->s6_addr32[1];
__jhash_mix(a, b, c);
- a += daddr->s6_addr32[2];
- b += daddr->s6_addr32[3];
- c += id;
+ a += (__force u32)daddr->s6_addr32[2];
+ b += (__force u32)daddr->s6_addr32[3];
+ c += (__force u32)id;
__jhash_mix(a, b, c);
return c & (IP6Q_HASHSZ - 1);
@@ -370,7 +370,7 @@ static struct frag_queue *ip6_frag_intern(struct frag_queue *fq_in)
static struct frag_queue *
-ip6_frag_create(u32 id, struct in6_addr *src, struct in6_addr *dst,
+ip6_frag_create(__be32 id, struct in6_addr *src, struct in6_addr *dst,
struct inet6_dev *idev)
{
struct frag_queue *fq;
@@ -396,7 +396,7 @@ oom:
}
static __inline__ struct frag_queue *
-fq_find(u32 id, struct in6_addr *src, struct in6_addr *dst,
+fq_find(__be32 id, struct in6_addr *src, struct in6_addr *dst,
struct inet6_dev *idev)
{
struct frag_queue *fq;
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