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(parent: e8c1841) | patch
wifi: mac80211: fix RCU usage warning in mesh fast-xmit
authorJohannes Berg <johannes.berg@intel.com>
Mon, 11 Sep 2023 09:57:52 +0000 (11:57 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 11 Sep 2023 10:04:49 +0000 (12:04 +0200)
commit5ea82df1f50e42416d0a8a7c42d37cc1df1545fe
tree08182668a9baa6043caceeda443b24d66c2d5fa1tree | snapshot
parente8c1841278a78362f7034f3de415096ddb19f097commit | diff
wifi: mac80211: fix RCU usage warning in mesh fast-xmit

In mesh_fast_tx_flush_addr() we already hold the lock, so
don't need additional hashtable RCU protection. Use the
rhashtable_lookup_fast() variant to avoid RCU protection
warnings.

Fixes: d5edb9ae8d56 ("wifi: mac80211: mesh fast xmit support")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/mesh_pathtbl.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git