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From: syzbot <syzbot+67defecaa74f7dd0a5d3@syzkaller.appspotmail.com>
To: edumazet@google.com, jmorris@namei.org, kuba@kernel.org,
	 linux-kernel@vger.kernel.org,
	linux-security-module@vger.kernel.org,  paul@paul-moore.com,
	penguin-kernel@I-love.SAKURA.ne.jp,
	 penguin-kernel@i-love.sakura.ne.jp, serge@hallyn.com,
	 syzkaller-bugs@googlegroups.com, takedakn@nttdata.co.jp,
	 tomoyo-dev-en-owner@lists.osdn.me, tomoyo-dev-en@lists.osdn.me,
	 vladimir.oltean@nxp.com
Subject: Re: [syzbot] [tomoyo?] INFO: rcu detected stall in security_file_ioctl (8)
Date: Thu, 01 Aug 2024 20:07:03 -0700	[thread overview]
Message-ID: <00000000000023e800061eaa9fea@google.com> (raw)
In-Reply-To: <mailman.7002.1716464964.1888.tomoyo-dev-en@lists.osdn.me>

syzbot suspects this issue was fixed by commit:

commit e634134180885574d1fe7aa162777ba41e7fcd5b
Author: Vladimir Oltean <vladimir.oltean@nxp.com>
Date:   Mon May 27 15:39:54 2024 +0000

    net/sched: taprio: make q->picos_per_byte available to fill_sched_entry()

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=16a9066d980000
start commit:   0450d2083be6 Merge tag '6.10-rc-smb-fix' of git://git.samb..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=17ffd15f654c98ba
dashboard link: https://syzkaller.appspot.com/bug?extid=67defecaa74f7dd0a5d3
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=17109b3f180000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=10bcb2a4980000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: net/sched: taprio: make q->picos_per_byte available to fill_sched_entry()

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

       reply	other threads:[~2024-08-02  3:07 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <mailman.7002.1716464964.1888.tomoyo-dev-en@lists.osdn.me>
2024-08-02  3:07 ` syzbot [this message]
2024-08-02  4:22   ` [syzbot] [tomoyo?] INFO: rcu detected stall in security_file_ioctl (8) Tetsuo Handa
2024-08-02  7:21   ` Eric Dumazet
2024-08-02  8:14     ` fix the commit name Aleksandr Nogikh
2024-05-23 11:49 [syzbot] [tomoyo?] INFO: rcu detected stall in security_file_ioctl (8) syzbot

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