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authorShuah Khan <skhan@linuxfoundation.org>2021-04-06 17:02:28 -0600
committerKalle Valo <kvalo@codeaurora.org>2021-04-22 16:59:56 +0300
commiteaaf52e4b866f265eb791897d622961293fd48c1 (patch)
tree4ad908cc5e7060f08c30e87691dc4fcf0d3520f8 /tools/perf/scripts/python/stackcollapse.py
parent8392df5d7e0b6a7d21440da1fc259f9938f4dec3 (diff)
ath10k: Fix ath10k_wmi_tlv_op_pull_peer_stats_info() unlock without lock
ath10k_wmi_tlv_op_pull_peer_stats_info() could try to unlock RCU lock winthout locking it first when peer reason doesn't match the valid cases for this function. Add a default case to return without unlocking. Fixes: 09078368d516 ("ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr()") Reported-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210406230228.31301-1-skhan@linuxfoundation.org
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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