diff options
| author | Dave Airlie <airlied@redhat.com> | 2025-09-15 17:51:07 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2025-09-15 17:51:07 +1000 |
| commit | 0d9f0083f7a5a31d91d501467b499bb8c4b25bdf (patch) | |
| tree | 5670a6d87e7cb5c421809babf9dc9e72ff40f8ae /net/ipv6/tcp_ipv6.c | |
| parent | 2cda9a063dd6f21e5294092a679afdcd0fc58549 (diff) | |
| parent | f83ec76bf285bea5727f478a68b894f5543ca76e (diff) | |
Merge tag 'v6.17-rc6' into drm-next
This is a backmerge of Linux 6.17-rc6, needed for msm,
also requested by misc.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 7577e7eb2c97..e885629312a4 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -1431,17 +1431,17 @@ static struct sock *tcp_v6_syn_recv_sock(const struct sock *sk, struct sk_buff * ireq = inet_rsk(req); if (sk_acceptq_is_full(sk)) - goto out_overflow; + goto exit_overflow; if (!dst) { dst = inet6_csk_route_req(sk, &fl6, req, IPPROTO_TCP); if (!dst) - goto out; + goto exit; } newsk = tcp_create_openreq_child(sk, req, skb); if (!newsk) - goto out_nonewsk; + goto exit_nonewsk; /* * No need to charge this sock to the relevant IPv6 refcnt debug socks @@ -1525,25 +1525,19 @@ static struct sock *tcp_v6_syn_recv_sock(const struct sock *sk, struct sk_buff * const union tcp_md5_addr *addr; addr = (union tcp_md5_addr *)&newsk->sk_v6_daddr; - if (tcp_md5_key_copy(newsk, addr, AF_INET6, 128, l3index, key)) { - inet_csk_prepare_forced_close(newsk); - tcp_done(newsk); - goto out; - } + if (tcp_md5_key_copy(newsk, addr, AF_INET6, 128, l3index, key)) + goto put_and_exit; } } #endif #ifdef CONFIG_TCP_AO /* Copy over tcp_ao_info if any */ if (tcp_ao_copy_all_matching(sk, newsk, req, skb, AF_INET6)) - goto out; /* OOM */ + goto put_and_exit; /* OOM */ #endif - if (__inet_inherit_port(sk, newsk) < 0) { - inet_csk_prepare_forced_close(newsk); - tcp_done(newsk); - goto out; - } + if (__inet_inherit_port(sk, newsk) < 0) + goto put_and_exit; *own_req = inet_ehash_nolisten(newsk, req_to_sk(req_unhash), &found_dup_sk); if (*own_req) { @@ -1570,13 +1564,17 @@ static struct sock *tcp_v6_syn_recv_sock(const struct sock *sk, struct sk_buff * return newsk; -out_overflow: +exit_overflow: __NET_INC_STATS(sock_net(sk), LINUX_MIB_LISTENOVERFLOWS); -out_nonewsk: +exit_nonewsk: dst_release(dst); -out: +exit: tcp_listendrop(sk); return NULL; +put_and_exit: + inet_csk_prepare_forced_close(newsk); + tcp_done(newsk); + goto exit; } INDIRECT_CALLABLE_DECLARE(struct dst_entry *ipv4_dst_check(struct dst_entry *, |
