Re: INFO: rcu detected stall in blkdev_ioctl

From: Tetsuo Handa
Date: Sat Apr 28 2018 - 04:59:13 EST

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Like I noted in a patch at

https://groups.google.com/d/msg/syzkaller-bugs/2Rw8-OM6IbM/PzdobV8kAgAJ

loop module is not thread safe. Can we use more global lock?

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In reply to: syzbot: "Re: INFO: rcu detected stall in blkdev_ioctl"
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