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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-04-20 19:06:52 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-20 19:06:52 -0700 |
| commit | 0eae88f31ca2b88911ce843452054139e028771f (patch) | |
| tree | 90f50197d8e1e50e3621e9c525bd4ca2634fe368 /net/ipv4/tcp_output.c | |
| parent | cb903bf4ee2d6e53210e2174d363e10698112042 (diff) | |
| download | linux-3.10-0eae88f31ca2b88911ce843452054139e028771f.tar.gz linux-3.10-0eae88f31ca2b88911ce843452054139e028771f.tar.bz2 linux-3.10-0eae88f31ca2b88911ce843452054139e028771f.zip | |
net: Fix various endianness glitches
Sparse can help us find endianness bugs, but we need to make some
cleanups to be able to more easily spot real bugs.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 2b7d71fb843..429ad9286ef 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -861,7 +861,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it, th->urg_ptr = htons(tp->snd_up - tcb->seq); th->urg = 1; } else if (after(tcb->seq + 0xFFFF, tp->snd_nxt)) { - th->urg_ptr = 0xFFFF; + th->urg_ptr = htons(0xFFFF); th->urg = 1; } } @@ -2485,7 +2485,7 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst, *tail-- ^= TCP_SKB_CB(skb)->seq + 1; /* recommended */ - *tail-- ^= ((th->dest << 16) | th->source); + *tail-- ^= (((__force u32)th->dest << 16) | (__force u32)th->source); *tail-- ^= (u32)(unsigned long)cvp; /* per sockopt */ sha_transform((__u32 *)&xvp->cookie_bakery[0], |