diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2025-05-21 18:27:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-04 15:40:24 +0300 |
| commit | 12365b707cd54264a847f8d3a8304a15912deb28 (patch) | |
| tree | 8c6303fabcb1d9a27191b962120d75678143f8f7 /include | |
| parent | a6c7ce40eac1a895e60aa5a4875458b88cecf297 (diff) | |
| download | linux-12365b707cd54264a847f8d3a8304a15912deb28.tar.xz | |
af_unix: Save listener for embryo socket.
commit aed6ecef55d70de3762ce41c561b7f547dbaf107 upstream.
This is a prep patch for the following change, where we need to
fetch the listening socket from the successor embryo socket
during GC.
We add a new field to struct unix_sock to save a pointer to a
listening socket.
We set it when connect() creates a new socket, and clear it when
accept() is called.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Link: https://lore.kernel.org/r/20240325202425.60930-8-kuniyu@amazon.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/af_unix.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/af_unix.h b/include/net/af_unix.h index e6f7bba19152..624fea657518 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -83,6 +83,7 @@ struct unix_sock { struct path path; struct mutex iolock, bindlock; struct sock *peer; + struct sock *listener; struct unix_vertex *vertex; struct list_head link; unsigned long inflight; |