Messages in this thread | | | Date | Sat, 23 Oct 2021 15:31:06 -0700 | Subject | Re: [syzbot] WARNING: refcount bug in sys_memfd_secret | From | syzbot <> |
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syzbot has bisected this issue to:
commit 110860541f443f950c1274f217a1a3e298670a33 Author: Jordy Zomer <jordy@jordyzomer.github.io> Date: Wed Sep 8 02:56:18 2021 +0000
mm/secretmem: use refcount_t instead of atomic_t
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=141a071cb00000 start commit: 9c0c4d24ac00 Merge tag 'block-5.15-2021-10-22' of git://gi.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=161a071cb00000 console output: https://syzkaller.appspot.com/x/log.txt?x=121a071cb00000 kernel config: https://syzkaller.appspot.com/x/.config?x=be398dd7862f4b36 dashboard link: https://syzkaller.appspot.com/bug?extid=b904a1de3ec43711eba5 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=130cabdcb00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=175b91acb00000
Reported-by: syzbot+b904a1de3ec43711eba5@syzkaller.appspotmail.com Fixes: 110860541f44 ("mm/secretmem: use refcount_t instead of atomic_t")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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