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wifi: mac80211: remove key_mtx

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We now hold the wiphy mutex everywhere that we use or
needed the key_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>
This commit is contained in:
Johannes Berg
2023-08-28 14:00:02 +02:00
parent 4d3acf4311
commit 2a8b665e6b
9 changed files with 90 additions and 132 deletions
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3
net/mac80211/link.c
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@@ -456,8 +456,8 @@ int __ieee80211_set_active_links(struct ieee80211_vif *vif, u16 active_links)
sdata_assert_lock(sdata);
lockdep_assert_wiphy(local->hw.wiphy);
mutex_lock(&local->mtx);
mutex_lock(&local->key_mtx);
old_active = sdata->vif.active_links;
if (old_active & active_links) {
/*
@@ -473,7 +473,6 @@ int __ieee80211_set_active_links(struct ieee80211_vif *vif, u16 active_links)
/* otherwise switch directly */
ret = _ieee80211_set_active_links(sdata, active_links);
}
mutex_unlock(&local->key_mtx);
mutex_unlock(&local->mtx);
return ret;