diff options
| author | Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> | 2023-06-08 16:35:58 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-14 12:20:08 +0200 |
| commit | c6968d4fc9aac110d607722d92fc17dfa65f0716 (patch) | |
| tree | 7f11ceb25912f789eceeafd96ea2fb1f60f09d86 /net/mac80211/offchannel.c | |
| parent | 4c2d68f7981d7794b03fb5035208e6dd3014c9bc (diff) | |
wifi: mac80211: pass roc->sdata to drv_cancel_remain_on_channel()
In suspend flow "sdata" is NULL, destroy all roc's which are started.
pass "roc->sdata" to drv_cancel_remain_on_channel() to avoid NULL
dereference and destroy that roc
Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230608163202.c678187a308c.Ic11578778655e273931efc5355d570a16465d1be@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/offchannel.c')
| -rw-r--r-- | net/mac80211/offchannel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c index d78c82d6b696..cdf991e74ab9 100644 --- a/net/mac80211/offchannel.c +++ b/net/mac80211/offchannel.c @@ -8,7 +8,7 @@ * Copyright 2006-2007 Jiri Benc <jbenc@suse.cz> * Copyright 2007, Michael Wu <flamingice@sourmilk.net> * Copyright 2009 Johannes Berg <johannes@sipsolutions.net> - * Copyright (C) 2019, 2022 Intel Corporation + * Copyright (C) 2019, 2022-2023 Intel Corporation */ #include <linux/export.h> #include <net/mac80211.h> @@ -1014,7 +1014,7 @@ void ieee80211_roc_purge(struct ieee80211_local *local, if (roc->started) { if (local->ops->remain_on_channel) { /* can race, so ignore return value */ - drv_cancel_remain_on_channel(local, sdata); + drv_cancel_remain_on_channel(local, roc->sdata); ieee80211_roc_notify_destroy(roc); } else { roc->abort = true; |