diff options
| author | Li Xiasong <lixiasong1@huawei.com> | 2026-03-19 19:21:59 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-19 09:37:48 -0700 |
| commit | 7ab4a7c5d969642782b8a5b608da0dd02aa9f229 (patch) | |
| tree | e81b01f34043a820153bd1ed3f0e32e73517c0fe | |
| parent | 614aefe56af8e13331e50220c936fc0689cf5675 (diff) | |
MPTCP: fix lock class name family in pm_nl_create_listen_socket
In mptcp_pm_nl_create_listen_socket(), use entry->addr.family
instead of sk->sk_family for lock class setup. The 'sk' parameter
is a netlink socket, not the MPTCP subflow socket being created.
Fixes: cee4034a3db1 ("mptcp: fix lockdep false positive in mptcp_pm_nl_create_listen_socket()")
Signed-off-by: Li Xiasong <lixiasong1@huawei.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20260319112159.3118874-1-lixiasong1@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | net/mptcp/pm_kernel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mptcp/pm_kernel.c b/net/mptcp/pm_kernel.c index b2b9df43960e..82e59f9c6dd9 100644 --- a/net/mptcp/pm_kernel.c +++ b/net/mptcp/pm_kernel.c @@ -838,7 +838,7 @@ static struct lock_class_key mptcp_keys[2]; static int mptcp_pm_nl_create_listen_socket(struct sock *sk, struct mptcp_pm_addr_entry *entry) { - bool is_ipv6 = sk->sk_family == AF_INET6; + bool is_ipv6 = entry->addr.family == AF_INET6; int addrlen = sizeof(struct sockaddr_in); struct sockaddr_storage addr; struct sock *newsk, *ssk; |