linux-kernel - Re: [syzbot] [net?] [bpf?] possible deadlock in __lock_task

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Message-ID: <06f69472-46cb-4512-9b6e-9c9c7eca24c4@I-love.SAKURA.ne.jp>
Date: Sat, 20 Apr 2024 23:40:07 +0900
From: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
To: syzbot <syzbot+34267210261c2cbba2da@...kaller.appspotmail.com>,
        linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [net?] [bpf?] possible deadlock in __lock_task_sighand
 (2)

#syz fix: bpf, sockmap: Prevent lock inversion deadlock in map delete elem