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| author | Johannes Berg <johannes.berg@intel.com> | 2023-08-28 14:00:01 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-11 11:27:22 +0200 |
| commit | 4d3acf4311a0401e3e97c2f2302256cd9d7f5692 (patch) | |
| tree | 6277e7906606c83ba38921acac8e66e66429512a /net/mac80211/ibss.c | |
| parent | a26787aa13974fb0b3fb42bfeb4256c1b686e305 (diff) | |
| download | linux-stable-4d3acf4311a0401e3e97c2f2302256cd9d7f5692.tar.gz linux-stable-4d3acf4311a0401e3e97c2f2302256cd9d7f5692.tar.bz2 linux-stable-4d3acf4311a0401e3e97c2f2302256cd9d7f5692.zip | |
wifi: mac80211: remove sta_mtx
We now hold the wiphy mutex everywhere that we use or
needed the sta_mtx, so we don't need this mutex any
more. Remove it.
Most of this change was done automatically with spatch.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ibss.c')
| -rw-r--r-- | net/mac80211/ibss.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index e1900077bc4b..d68650cbd5ff 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -1257,7 +1257,7 @@ static void ieee80211_ibss_sta_expire(struct ieee80211_sub_if_data *sdata) unsigned long exp_time = IEEE80211_IBSS_INACTIVITY_LIMIT; unsigned long exp_rsn = IEEE80211_IBSS_RSN_INACTIVITY_LIMIT; - mutex_lock(&local->sta_mtx); + lockdep_assert_wiphy(local->hw.wiphy); list_for_each_entry_safe(sta, tmp, &local->sta_list, list) { unsigned long last_active = ieee80211_sta_last_active(sta); @@ -1282,8 +1282,6 @@ static void ieee80211_ibss_sta_expire(struct ieee80211_sub_if_data *sdata) WARN_ON(__sta_info_destroy(sta)); } } - - mutex_unlock(&local->sta_mtx); } /* |