netdev - Re: [syzbot] [can?] possible deadlock in j1939_session

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Message-ID: <ZfRcZVCJZxnt1Jq-@pengutronix.de>
Date: Fri, 15 Mar 2024 15:34:13 +0100
From: Oleksij Rempel <o.rempel@...gutronix.de>
To: syzbot <syzbot+f32cbede7fd867ce0d56@...kaller.appspotmail.com>
Cc: astrajoan@...oo.com, davem@...emloft.net, edumazet@...gle.com,
	hdanton@...a.com, kernel@...gutronix.de, kuba@...nel.org,
	linux-can@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux@...pel-privat.de, mkl@...gutronix.de, netdev@...r.kernel.org,
	pabeni@...hat.com, robin@...tonic.nl, socketcan@...tkopp.net,
	syzkaller-bugs@...glegroups.com, wg@...ndegger.com
Subject: Re: [syzbot] [can?] possible deadlock in j1939_session_activate

#syz fix: can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock

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