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| author | andrew hendry <andrew.hendry@gmail.com> | 2010-09-14 13:31:16 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-14 20:34:52 -0700 |
| commit | 25aa4efe4feb4150fe613169795df505c5018f2b (patch) | |
| tree | 51e1ec30fe45d8ba6c30245d5d74a121e38032c8 /net/x25 | |
| parent | 55b1804c678e679e1018671bd40b583eab124689 (diff) | |
| download | linux-stable-25aa4efe4feb4150fe613169795df505c5018f2b.tar.gz linux-stable-25aa4efe4feb4150fe613169795df505c5018f2b.tar.bz2 linux-stable-25aa4efe4feb4150fe613169795df505c5018f2b.zip | |
X.25 remove bkl in listen
Listen updates socket values and needs lock_sock.
Signed-off-by: Andrew Hendry <andrew.hendry@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/x25')
| -rw-r--r-- | net/x25/af_x25.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c index 5e86d4e97dce..f6a8f175b4f5 100644 --- a/net/x25/af_x25.c +++ b/net/x25/af_x25.c @@ -507,14 +507,14 @@ static int x25_listen(struct socket *sock, int backlog) struct sock *sk = sock->sk; int rc = -EOPNOTSUPP; - lock_kernel(); + lock_sock(sk); if (sk->sk_state != TCP_LISTEN) { memset(&x25_sk(sk)->dest_addr, 0, X25_ADDR_LEN); sk->sk_max_ack_backlog = backlog; sk->sk_state = TCP_LISTEN; rc = 0; } - unlock_kernel(); + release_sock(sk); return rc; } |