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(parent: 643952f) | patch
wifi: mac80211: fix potential deadlock in ieee80211_key_link()
authorSun Ke <sunke32@huawei.com>
Sat, 27 Aug 2022 02:24:52 +0000 (10:24 +0800)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 29 Aug 2022 09:48:59 +0000 (11:48 +0200)
commit7c13844c3b7662976270996552eee3a0849afc3f
treed8922afd70b013aefb9942d2f479a7f8c9e61fb6tree | snapshot
parent643952f3ecace9e20b8a0c5cd1bbd7409ac2d02ccommit | diff
wifi: mac80211: fix potential deadlock in ieee80211_key_link()

Add the missing unlock before return in the error handling case.

Fixes: ccdde7c74ffd ("wifi: mac80211: properly implement MLO key handling")
Signed-off-by: Sun Ke <sunke32@huawei.com>
Link: https://lore.kernel.org/r/20220827022452.823381-1-sunke32@huawei.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/key.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)