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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-17 16:35:34 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-17 16:35:34 +0100 |
| commit | 0d579622a3b0bb76742ffa8becc103fe35934dca (patch) | |
| tree | f24110d86855c22f2e06867bafabe6fff94d2e94 /net/can | |
| parent | e30930a6ddb3217f89dee4fd07c3f7532454c359 (diff) | |
| parent | b6fe42bc55af3fb17c8c03def2f8a1f7fa907af6 (diff) | |
Merge v6.18.6linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/can')
| -rw-r--r-- | net/can/j1939/transport.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c index fbf5c8001c9d..613a911dda10 100644 --- a/net/can/j1939/transport.c +++ b/net/can/j1939/transport.c @@ -1567,6 +1567,8 @@ int j1939_session_activate(struct j1939_session *session) if (active) { j1939_session_put(active); ret = -EAGAIN; + } else if (priv->ndev->reg_state != NETREG_REGISTERED) { + ret = -ENODEV; } else { WARN_ON_ONCE(session->state != J1939_SESSION_NEW); list_add_tail(&session->active_session_list_entry, |