diff options
Diffstat (limited to 'net/wireless/ibss.c')
| -rw-r--r-- | net/wireless/ibss.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c index 9f02ee5f08be..34e5acff3935 100644 --- a/net/wireless/ibss.c +++ b/net/wireless/ibss.c @@ -3,7 +3,7 @@ * Some IBSS support code for cfg80211. * * Copyright 2009 Johannes Berg <johannes@sipsolutions.net> - * Copyright (C) 2020-2023 Intel Corporation + * Copyright (C) 2020-2024 Intel Corporation */ #include <linux/etherdevice.h> @@ -94,6 +94,9 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev, lockdep_assert_held(&rdev->wiphy.mtx); + if (wdev->cac_started) + return -EBUSY; + if (wdev->u.ibss.ssid_len) return -EALREADY; |