From: Kalle Valo <kvalo@kernel.org>
To: Luca Coelho <luca@coelho.fi>
Cc: johannes@sipsolutions.net, linux-wireless@vger.kernel.org
Subject: Re: [PATCH 16/16] cfg80211: Acquire wiphy mutex on regulatory work
Date: Wed, 01 Dec 2021 15:47:10 +0200 [thread overview]
Message-ID: <87bl20saht.fsf@tynnyri.adurom.net> (raw)
In-Reply-To: <iwlwifi.20211129152938.faf291271590.I40ad9372a47cbad53b4aae7b5a6ccc0dc3fddf8b@changeid> (Luca Coelho's message of "Mon, 29 Nov 2021 15:32:48 +0200")
Luca Coelho <luca@coelho.fi> writes:
> From: Ilan Peer <ilan.peer@intel.com>
>
> The function cfg80211_reg_can_beacon_relax() expects wiphy
> mutex to be held when it is being called. However, when
> reg_leave_invalid_chans() is called the mutex is not held.
> Fix it by acquiring the lock before calling the function.
>
> Fixes: a05829a7222e ("cfg80211: avoid holding the RTNL when calling the driver")
> Signed-off-by: Ilan Peer <ilan.peer@intel.com>
> Fixes: a05829a7222e ("cfg80211: avoid holding the RTNL when calling the driver")
Duplicate Fixes tags.
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2021-12-01 13:48 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-29 13:32 [PATCH 00/16] cfg80211/mac80211 patches from our internal tree 2021-11-29 Luca Coelho
2021-11-29 13:32 ` [PATCH 01/16] mac80211: add more HT/VHT/HE state logging Luca Coelho
2021-11-30 9:05 ` kernel test robot
2021-11-30 9:26 ` kernel test robot
2021-11-30 9:26 ` kernel test robot
2021-11-30 11:15 ` Luca Coelho
2021-11-30 11:16 ` [PATCH v2] " Luca Coelho
2021-11-30 15:50 ` Ben Greear
2021-11-29 13:32 ` [PATCH 02/16] cfg80211: Add support for notifying association comeback Luca Coelho
2021-11-29 13:32 ` [PATCH 03/16] mac80211: Notify cfg80211 about " Luca Coelho
2021-11-29 13:32 ` [PATCH 04/16] cfg80211: Use the HE operation IE to determine a 6GHz BSS channel Luca Coelho
2021-11-30 8:14 ` kernel test robot
2021-11-30 11:18 ` kernel test robot
2021-11-30 11:18 ` kernel test robot
2021-11-30 11:49 ` kernel test robot
2021-12-02 12:28 ` Luca Coelho
2021-12-02 12:36 ` [PATCH v2] " Luca Coelho
2021-11-29 13:32 ` [PATCH 05/16] [BUGFIX] cfg80211: check fixed size before ieee80211_he_oper_size() Luca Coelho
2021-11-29 13:32 ` [PATCH 06/16] mac80211: introduce channel switch disconnect function Luca Coelho
2021-11-29 13:32 ` [PATCH 07/16] mac80211: mark TX-during-stop for TX in in_reconfig Luca Coelho
2021-11-29 13:32 ` [PATCH 08/16] mac80211: do drv_reconfig_complete() before restarting all Luca Coelho
2021-11-29 13:32 ` [PATCH 09/16] cfg80211: Fix order of enum nl80211_band_iftype_attr documentation Luca Coelho
2021-11-29 13:32 ` [PATCH 10/16] mac80211: update channel context before station state Luca Coelho
2021-11-29 13:32 ` [PATCH 11/16] cfg80211: simplify cfg80211_chandef_valid() Luca Coelho
2021-11-29 13:32 ` [PATCH 12/16] mac80211: Remove a couple of obsolete TODO Luca Coelho
2021-11-29 13:32 ` [PATCH 13/16] mac80211: Fix the size used for building probe request Luca Coelho
2021-11-29 13:32 ` [PATCH 14/16] mac80211: fix lookup when adding AddBA extension element Luca Coelho
2021-11-29 13:32 ` [PATCH 15/16] mac80211: agg-tx: don't schedule_and_wake_txq() under sta->lock Luca Coelho
2021-11-29 13:54 ` Toke Høiland-Jørgensen
2021-11-30 11:12 ` Luca Coelho
2021-11-30 11:32 ` Toke Høiland-Jørgensen
2021-11-30 11:52 ` Johannes Berg
2021-11-30 11:56 ` Toke Høiland-Jørgensen
2021-11-30 11:57 ` Luca Coelho
2021-11-30 12:08 ` Johannes Berg
2021-12-02 13:26 ` [PATCH v2] " Luca Coelho
2021-11-29 13:32 ` [PATCH 16/16] cfg80211: Acquire wiphy mutex on regulatory work Luca Coelho
2021-12-01 13:47 ` Kalle Valo [this message]
2021-12-02 13:27 ` Luca Coelho
2021-12-02 13:28 ` [PATCH v2] " Luca Coelho
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