diff options
| author |   Eric Dumazet <dada1@cosmosbay.com> | 2008-10-30 14:00:53 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-10-30 14:00:53 -0700 |
| commit | c8db3fec5b02f4cefe441903fe1c142ff14e1771 (patch) | |
| tree | e27fc427a7d52ceca64b81d2a01a821e303075f5 /net/ipv4/udp.c | |
| parent | net: easy removals of HIPQUAD using %pI4 format (diff) | |
| download | linux-dev-c8db3fec5b02f4cefe441903fe1c142ff14e1771.tar.xz linux-dev-c8db3fec5b02f4cefe441903fe1c142ff14e1771.zip | |
udp: Should use spin_lock_bh()/spin_unlock_bh() in udp_lib_unhash()
Spotted by Alexander Beregalov
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/ipv4/udp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index c3ecec8a9e1c..f760b86e7530 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -970,12 +970,12 @@ void udp_lib_unhash(struct sock *sk) unsigned int hash = udp_hashfn(sock_net(sk), sk->sk_hash); struct udp_hslot *hslot = &udptable->hash[hash]; - spin_lock(&hslot->lock); + spin_lock_bh(&hslot->lock); if (sk_del_node_init_rcu(sk)) { inet_sk(sk)->num = 0; sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1); } - spin_unlock(&hslot->lock); + spin_unlock_bh(&hslot->lock); } EXPORT_SYMBOL(udp_lib_unhash); |