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authorJohannes Berg <johannes.berg@intel.com>2019-11-05 15:41:11 +0100
committerJohannes Berg <johannes.berg@intel.com>2019-11-08 09:11:33 +0100
commit6dd47d9754ff0589715054b11294771f2c9a16ac (patch)
tree399da563510ae678ff607f4652b190747873faa9
parente0a312629fefa943534fc46f7bfbe6de3fdaf463 (diff)
downloadlinux-stericsson-6dd47d9754ff0589715054b11294771f2c9a16ac.tar.gz
mac80211: fix ieee80211_txq_setup_flows() failure path
If ieee80211_txq_setup_flows() fails, we don't clean up LED state properly, leading to crashes later on, fix that. Fixes: dc8b274f0952 ("mac80211: Move up init of TXQs") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> Link: https://lore.kernel.org/r/20191105154110.1ccf7112ba5d.I0ba865792446d051867b33153be65ce6b063d98c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
-rw-r--r--net/mac80211/main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index aba094b4ccfc..2d05c4cfaf6d 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -1292,8 +1292,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
ieee80211_remove_interfaces(local);
fail_rate:
rtnl_unlock();
- ieee80211_led_exit(local);
fail_flows:
+ ieee80211_led_exit(local);
destroy_workqueue(local->workqueue);
fail_workqueue:
wiphy_unregister(local->hw.wiphy);