Re: [PATCH] drivers/perf: Fix kernel panic when rmmod PMU modules during perf sampling
From: John Garry <hidden>
Date: 2020-07-16 11:11:39
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On 16/07/2020 11:44, Will Deacon wrote:
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Please also note what Qi Liu wrote about being able to unbind the driver and cause the same issue. I don't know if you can about that issue also.I guess we have to throw in some '.suppress_bind_attrs = true,' lines as well, then?
Yeah, I think it would be a follow up using suppress_bind_attrs. TBH, I don't know why this is an opt out feature, than an opt in. Probably a good reason... I'll queue this as-is, but happy to take a follow-up if somebody
can test it.
Thanks, john _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel