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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2008-07-26 04:43:18 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-26 04:43:18 (GMT) |
| commit | 547b792cac0a038b9dbf958d3c120df3740b5572 (patch) | |
| tree | 08554d083b0ca7d65739dc1ce12f9b12a9b8e1f8 /net/ipv4/af_inet.c | |
| parent | 53e5e96ec18da6f65e89f05674711e1c93d8df67 (diff) | |
| download | linux-547b792cac0a038b9dbf958d3c120df3740b5572.tar.xz | |
net: convert BUG_TRAP to generic WARN_ON
Removes legacy reinvent-the-wheel type thing. The generic
machinery integrates much better to automated debugging aids
such as kerneloops.org (and others), and is unambiguous due to
better naming. Non-intuively BUG_TRAP() is actually equal to
WARN_ON() rather than BUG_ON() though some might actually be
promoted to BUG_ON() but I left that to future.
I could make at least one BUILD_BUG_ON conversion.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index dd919d8..a107f49 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -148,10 +148,10 @@ void inet_sock_destruct(struct sock *sk) return; } - BUG_TRAP(!atomic_read(&sk->sk_rmem_alloc)); - BUG_TRAP(!atomic_read(&sk->sk_wmem_alloc)); - BUG_TRAP(!sk->sk_wmem_queued); - BUG_TRAP(!sk->sk_forward_alloc); + WARN_ON(atomic_read(&sk->sk_rmem_alloc)); + WARN_ON(atomic_read(&sk->sk_wmem_alloc)); + WARN_ON(sk->sk_wmem_queued); + WARN_ON(sk->sk_forward_alloc); kfree(inet->opt); dst_release(sk->sk_dst_cache); @@ -341,7 +341,7 @@ lookup_protocol: answer_flags = answer->flags; rcu_read_unlock(); - BUG_TRAP(answer_prot->slab != NULL); + WARN_ON(answer_prot->slab == NULL); err = -ENOBUFS; sk = sk_alloc(net, PF_INET, GFP_KERNEL, answer_prot); @@ -661,8 +661,8 @@ int inet_accept(struct socket *sock, struct socket *newsock, int flags) lock_sock(sk2); - BUG_TRAP((1 << sk2->sk_state) & - (TCPF_ESTABLISHED | TCPF_CLOSE_WAIT | TCPF_CLOSE)); + WARN_ON(!((1 << sk2->sk_state) & + (TCPF_ESTABLISHED | TCPF_CLOSE_WAIT | TCPF_CLOSE))); sock_graft(sk2, newsock); |