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| author | Johannes Berg <johannes.berg@intel.com> | 2023-08-28 14:00:02 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-11 11:27:22 +0200 |
| commit | 2a8b665e6bcc3d554beb0d7cc1e4fd78dd94b55d (patch) | |
| tree | 2f948f4f5324b3641d7723561cd308d8e71d8df8 /net/mac80211/debugfs_key.c | |
| parent | 4d3acf4311a0401e3e97c2f2302256cd9d7f5692 (diff) | |
| download | linux-2a8b665e6bcc3d554beb0d7cc1e4fd78dd94b55d.tar.gz linux-2a8b665e6bcc3d554beb0d7cc1e4fd78dd94b55d.tar.bz2 linux-2a8b665e6bcc3d554beb0d7cc1e4fd78dd94b55d.zip | |
wifi: mac80211: remove key_mtx
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>
Diffstat (limited to 'net/mac80211/debugfs_key.c')
| -rw-r--r-- | net/mac80211/debugfs_key.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c index 16a04330e7dc..7e54da508765 100644 --- a/net/mac80211/debugfs_key.c +++ b/net/mac80211/debugfs_key.c @@ -4,7 +4,7 @@ * Copyright (c) 2006 Jiri Benc <jbenc@suse.cz> * Copyright 2007 Johannes Berg <johannes@sipsolutions.net> * Copyright (C) 2015 Intel Deutschland GmbH - * Copyright (C) 2021-2022 Intel Corporation + * Copyright (C) 2021-2023 Intel Corporation */ #include <linux/kobject.h> @@ -378,14 +378,14 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata) if (!sdata->vif.debugfs_dir) return; - lockdep_assert_held(&sdata->local->key_mtx); + lockdep_assert_wiphy(sdata->local->hw.wiphy); debugfs_remove(sdata->debugfs.default_unicast_key); sdata->debugfs.default_unicast_key = NULL; if (sdata->default_unicast_key) { - key = key_mtx_dereference(sdata->local, - sdata->default_unicast_key); + key = wiphy_dereference(sdata->local->hw.wiphy, + sdata->default_unicast_key); sprintf(buf, "../keys/%d", key->debugfs.cnt); sdata->debugfs.default_unicast_key = debugfs_create_symlink("default_unicast_key", @@ -396,8 +396,8 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata) sdata->debugfs.default_multicast_key = NULL; if (sdata->deflink.default_multicast_key) { - key = key_mtx_dereference(sdata->local, - sdata->deflink.default_multicast_key); + key = wiphy_dereference(sdata->local->hw.wiphy, + sdata->deflink.default_multicast_key); sprintf(buf, "../keys/%d", key->debugfs.cnt); sdata->debugfs.default_multicast_key = debugfs_create_symlink("default_multicast_key", @@ -413,8 +413,8 @@ void ieee80211_debugfs_key_add_mgmt_default(struct ieee80211_sub_if_data *sdata) if (!sdata->vif.debugfs_dir) return; - key = key_mtx_dereference(sdata->local, - sdata->deflink.default_mgmt_key); + key = wiphy_dereference(sdata->local->hw.wiphy, + sdata->deflink.default_mgmt_key); if (key) { sprintf(buf, "../keys/%d", key->debugfs.cnt); sdata->debugfs.default_mgmt_key = @@ -442,8 +442,8 @@ ieee80211_debugfs_key_add_beacon_default(struct ieee80211_sub_if_data *sdata) if (!sdata->vif.debugfs_dir) return; - key = key_mtx_dereference(sdata->local, - sdata->deflink.default_beacon_key); + key = wiphy_dereference(sdata->local->hw.wiphy, + sdata->deflink.default_beacon_key); if (key) { sprintf(buf, "../keys/%d", key->debugfs.cnt); sdata->debugfs.default_beacon_key = |