diff options
| author | Eric Dumazet <edumazet@google.com> | 2015-03-17 18:32:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-17 22:01:55 -0400 |
| commit | 407640de2152e33341ce1131dac269672c3d50f7 (patch) | |
| tree | dec463be332bf8e0360d495d355e90cd9b80bd26 /include/net/inet_sock.h | |
| parent | 9f2dbdd9b11d40f5fe0749eb91cd1cfc86fde575 (diff) | |
| download | lwn-407640de2152e33341ce1131dac269672c3d50f7.tar.gz lwn-407640de2152e33341ce1131dac269672c3d50f7.zip | |
inet: add sk_listener argument to inet_reqsk_alloc()
listener socket can be used to set net pointer, and will
be later used to hold a reference on listener.
Add a const qualifier to first argument (struct request_sock_ops *),
and factorize all write_pnet(&ireq->ireq_net, sock_net(sk));
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/inet_sock.h')
| -rw-r--r-- | include/net/inet_sock.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h index c9ed91891887..cf7abb00941b 100644 --- a/include/net/inet_sock.h +++ b/include/net/inet_sock.h @@ -244,16 +244,19 @@ static inline unsigned int __inet_ehashfn(const __be32 laddr, initval); } -static inline struct request_sock *inet_reqsk_alloc(struct request_sock_ops *ops) +static inline struct request_sock * +inet_reqsk_alloc(const struct request_sock_ops *ops, struct sock *sk_listener) { struct request_sock *req = reqsk_alloc(ops); - struct inet_request_sock *ireq = inet_rsk(req); - if (req != NULL) { + if (req) { + struct inet_request_sock *ireq = inet_rsk(req); + kmemcheck_annotate_bitfield(ireq, flags); ireq->opt = NULL; atomic64_set(&ireq->ir_cookie, 0); ireq->ireq_state = TCP_NEW_SYN_RECV; + write_pnet(&ireq->ireq_net, sock_net(sk_listener)); /* Following is temporary. It is coupled with debugging * helpers in reqsk_put() & reqsk_free() |