diff options
Diffstat (limited to 'net/wireless/mesh.c')
| -rw-r--r-- | net/wireless/mesh.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c index 83306979fbe2..aaca65b66af4 100644 --- a/net/wireless/mesh.c +++ b/net/wireless/mesh.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /* * Portions - * Copyright (C) 2022-2023 Intel Corporation + * Copyright (C) 2022-2024 Intel Corporation */ #include <linux/ieee80211.h> #include <linux/export.h> @@ -127,6 +127,9 @@ int __cfg80211_join_mesh(struct cfg80211_registered_device *rdev, if (!rdev->ops->join_mesh) return -EOPNOTSUPP; + if (wdev->cac_started) + return -EBUSY; + if (!setup->chandef.chan) { /* if no channel explicitly given, use preset channel */ setup->chandef = wdev->u.mesh.preset_chandef; |