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author | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-12-29 16:47:18 +1100 |
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committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-12-29 16:47:18 +1100 |
commit | 0a8c5395f90f06d128247844b2515c8bf3f2826b (patch) | |
tree | d95382dcdfa303b99d480c01763d6cb6767fdaca /net/ipv4/inet_connection_sock.c | |
parent | [XFS] Fix race in xfs_write() between direct and buffered I/O with DMAPI (diff) | |
parent | Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc (diff) | |
download | linux-dev-0a8c5395f90f06d128247844b2515c8bf3f2826b.tar.xz linux-dev-0a8c5395f90f06d128247844b2515c8bf3f2826b.zip |
[XFS] Fix merge failures
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
fs/xfs/linux-2.6/xfs_cred.h
fs/xfs/linux-2.6/xfs_globals.h
fs/xfs/linux-2.6/xfs_ioctl.c
fs/xfs/xfs_vnodeops.h
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'net/ipv4/inet_connection_sock.c')
-rw-r--r-- | net/ipv4/inet_connection_sock.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index bd1278a2d828..c7cda1ca8e65 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -109,7 +109,7 @@ int inet_csk_get_port(struct sock *sk, unsigned short snum) hashinfo->bhash_size)]; spin_lock(&head->lock); inet_bind_bucket_for_each(tb, node, &head->chain) - if (tb->ib_net == net && tb->port == rover) + if (ib_net(tb) == net && tb->port == rover) goto next; break; next: @@ -137,7 +137,7 @@ int inet_csk_get_port(struct sock *sk, unsigned short snum) hashinfo->bhash_size)]; spin_lock(&head->lock); inet_bind_bucket_for_each(tb, node, &head->chain) - if (tb->ib_net == net && tb->port == snum) + if (ib_net(tb) == net && tb->port == snum) goto tb_found; } tb = NULL; @@ -323,7 +323,7 @@ void inet_csk_reset_keepalive_timer(struct sock *sk, unsigned long len) EXPORT_SYMBOL(inet_csk_reset_keepalive_timer); -struct dst_entry* inet_csk_route_req(struct sock *sk, +struct dst_entry *inet_csk_route_req(struct sock *sk, const struct request_sock *req) { struct rtable *rt; @@ -344,16 +344,17 @@ struct dst_entry* inet_csk_route_req(struct sock *sk, struct net *net = sock_net(sk); security_req_classify_flow(req, &fl); - if (ip_route_output_flow(net, &rt, &fl, sk, 0)) { - IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES); - return NULL; - } - if (opt && opt->is_strictroute && rt->rt_dst != rt->rt_gateway) { - ip_rt_put(rt); - IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES); - return NULL; - } + if (ip_route_output_flow(net, &rt, &fl, sk, 0)) + goto no_route; + if (opt && opt->is_strictroute && rt->rt_dst != rt->rt_gateway) + goto route_err; return &rt->u.dst; + +route_err: + ip_rt_put(rt); +no_route: + IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES); + return NULL; } EXPORT_SYMBOL_GPL(inet_csk_route_req); @@ -561,7 +562,7 @@ void inet_csk_destroy_sock(struct sock *sk) sk_refcnt_debug_release(sk); - atomic_dec(sk->sk_prot->orphan_count); + percpu_counter_dec(sk->sk_prot->orphan_count); sock_put(sk); } @@ -632,6 +633,8 @@ void inet_csk_listen_stop(struct sock *sk) acc_req = req->dl_next; + percpu_counter_inc(sk->sk_prot->orphan_count); + local_bh_disable(); bh_lock_sock(child); WARN_ON(sock_owned_by_user(child)); @@ -641,8 +644,6 @@ void inet_csk_listen_stop(struct sock *sk) sock_orphan(child); - atomic_inc(sk->sk_prot->orphan_count); - inet_csk_destroy_sock(child); bh_unlock_sock(child); |