Re: Questions of lock usage in NetBSD kernel code

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From: Kamil Rytarowski <[email protected]>
To: Taylor R Campbell <[email protected]>,
 Jia-Ju Bai <[email protected]>
Cc: [email protected], [email protected], [email protected]
Message-ID: <[email protected]>
Subject: Re: Questions of lock usage in NetBSD kernel code
References: <[email protected]>
In-Reply-To: <[email protected]>

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On 25.06.2017 20:34, Taylor R Campbell wrote:
> Sleeping with a spin lock held is absolutely prohibited and does not
> work.
>=20

An example of this abuse is described here:

https://mail-index.netbsd.org/current-users/2014/07/19/msg025295.html

Jia-Ju, can you detect bugs like this one?


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