diff options
| author | Eric Dumazet <edumazet@google.com> | 2015-10-02 11:43:30 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-03 04:32:40 -0700 |
| commit | aa3a0c8ce651b5e16124866b0a10d1b90b9ef022 (patch) | |
| tree | 0e39e3c55764f8d98917b18707283edf48a6c76e /net | |
| parent | 9cfd08601f49a4536e4407286b5f07b24293e474 (diff) | |
tcp: get_openreq[46]() changes
When request sockets are no longer in a per listener hash table
but on regular TCP ehash, we need to access listener uid
through req->rsk_listener
get_openreq6() also gets a const for its request socket argument.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 8 | ||||
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 7 |
2 files changed, 8 insertions, 7 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 56f8c6395966..a33101616215 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1871,7 +1871,6 @@ get_sk: spin_lock_bh(&icsk->icsk_accept_queue.syn_wait_lock); if (reqsk_queue_len(&icsk->icsk_accept_queue)) { start_req: - st->uid = sock_i_uid(sk); st->syn_wait_sk = sk; st->state = TCP_SEQ_STATE_OPENREQ; st->sbucket = 0; @@ -2151,7 +2150,7 @@ void tcp_proc_unregister(struct net *net, struct tcp_seq_afinfo *afinfo) EXPORT_SYMBOL(tcp_proc_unregister); static void get_openreq4(const struct request_sock *req, - struct seq_file *f, int i, kuid_t uid) + struct seq_file *f, int i) { const struct inet_request_sock *ireq = inet_rsk(req); long delta = req->rsk_timer.expires - jiffies; @@ -2168,7 +2167,8 @@ static void get_openreq4(const struct request_sock *req, 1, /* timers active (only the expire timer) */ jiffies_delta_to_clock_t(delta), req->num_timeout, - from_kuid_munged(seq_user_ns(f), uid), + from_kuid_munged(seq_user_ns(f), + sock_i_uid(req->rsk_listener)), 0, /* non standard timer */ 0, /* open_requests have no inode */ 0, @@ -2278,7 +2278,7 @@ static int tcp4_seq_show(struct seq_file *seq, void *v) get_tcp4_sock(v, seq, st->num); break; case TCP_SEQ_STATE_OPENREQ: - get_openreq4(v, seq, st->num, st->uid); + get_openreq4(v, seq, st->num); break; } out: diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 65e797dba504..cadb44a2d34e 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -1635,7 +1635,7 @@ static void tcp_v6_destroy_sock(struct sock *sk) #ifdef CONFIG_PROC_FS /* Proc filesystem TCPv6 sock list dumping. */ static void get_openreq6(struct seq_file *seq, - struct request_sock *req, int i, kuid_t uid) + const struct request_sock *req, int i) { long ttd = req->rsk_timer.expires - jiffies; const struct in6_addr *src = &inet_rsk(req)->ir_v6_loc_addr; @@ -1659,7 +1659,8 @@ static void get_openreq6(struct seq_file *seq, 1, /* timers active (only the expire timer) */ jiffies_to_clock_t(ttd), req->num_timeout, - from_kuid_munged(seq_user_ns(seq), uid), + from_kuid_munged(seq_user_ns(seq), + sock_i_uid(req->rsk_listener)), 0, /* non standard timer */ 0, /* open_requests have no inode */ 0, req); @@ -1773,7 +1774,7 @@ static int tcp6_seq_show(struct seq_file *seq, void *v) get_tcp6_sock(seq, v, st->num); break; case TCP_SEQ_STATE_OPENREQ: - get_openreq6(seq, v, st->num, st->uid); + get_openreq6(seq, v, st->num); break; } out: |