Re: [PATCH] ath10k: Fix ath10k_wmi_tlv_op_pull_peer_stats_info() unlock without lock
From: Kalle Valo <hidden>
Date: 2021-04-22 14:01:43
Also in:
linux-wireless, lkml
Shuah Khan [off-list ref] wrote:
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 <redacted>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Kalle Valo <redacted>Patch applied to ath-next branch of ath.git, thanks. eaaf52e4b866 ath10k: Fix ath10k_wmi_tlv_op_pull_peer_stats_info() unlock without lock -- https://patchwork.kernel.org/project/linux-wireless/patch/20210406230228.31301-1-skhan@linuxfoundation.org/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches