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| author | Johannes Berg <johannes.berg@intel.com> | 2019-11-05 15:41:11 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-11-08 09:11:33 +0100 |
| commit | 6dd47d9754ff0589715054b11294771f2c9a16ac (patch) | |
| tree | 399da563510ae678ff607f4652b190747873faa9 /net/mac80211/main.c | |
| parent | e0a312629fefa943534fc46f7bfbe6de3fdaf463 (diff) | |
| download | linux-6dd47d9754ff0589715054b11294771f2c9a16ac.tar.gz linux-6dd47d9754ff0589715054b11294771f2c9a16ac.tar.bz2 linux-6dd47d9754ff0589715054b11294771f2c9a16ac.zip | |
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>
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 2 |
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); |