[0/2] wifi: wilc1000: fix RCU warning in connect path

Message ID	20240104143925.194295-1-alexis.lothore@bootlin.com
Headers	show Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C80F223745; Thu, 4 Jan 2024 14:41:31 +0000 (UTC) From: =?utf-8?q?Alexis_Lothor=C3=A9?= <alexis.lothore@bootlin.com> To: linux-wireless@vger.kernel.org Cc: Ajay Singh <ajay.kathat@microchip.com>, Claudiu Beznea <claudiu.beznea@tuxon.dev>, Kalle Valo <kvalo@kernel.org>, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] wifi: wilc1000: fix RCU warning in connect path Date: Thu, 4 Jan 2024 15:39:23 +0100 Message-ID: <20240104143925.194295-1-alexis.lothore@bootlin.com> Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit
Series	wifi: wilc1000: fix RCU warning in connect path \| expand [0/2] wifi: wilc1000: fix RCU warning in connect path [1/2] wifi: wilc1000: fix declarations ordering [2/2] wifi: wilc1000: fix RCU usage in connect path

Message ID

20240104143925.194295-1-alexis.lothore@bootlin.com

Headers

From: =?utf-8?q?Alexis_Lothor=C3=A9?= <alexis.lothore@bootlin.com>
To: linux-wireless@vger.kernel.org
Cc: Ajay Singh <ajay.kathat@microchip.com>,
	Claudiu Beznea <claudiu.beznea@tuxon.dev>,
	Kalle Valo <kvalo@kernel.org>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] wifi: wilc1000: fix RCU warning in connect path
Date: Thu,  4 Jan 2024 15:39:23 +0100
Message-ID: <20240104143925.194295-1-alexis.lothore@bootlin.com>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Series

wifi: wilc1000: fix RCU warning in connect path | expand

Message

Alexis Lothoré (eBPF Foundation) Jan. 4, 2024, 2:39 p.m. UTC

Hello,
this small series aims to fix a RCU warning due to RCU pointer dereference
outside of a RCU critical read section.

Fix is in the second commit, the first one is a mere declarations
reordering before touching declared variables in wilc_parse_join_bss_param

Alexis Lothoré (2):
  wifi: wilc1000: fix declarations ordering
  wifi: wilc1000: fix RCU usage in connect path

 drivers/net/wireless/microchip/wilc1000/hif.c | 39 ++++++++++++-------
 1 file changed, 25 insertions(+), 14 deletions(-)