linux-kernel - Re: [PATCH] fget: Do not loop with rcu lock held

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Message-ID: <20201216024742.GK3579531@ZenIV.linux.org.uk>
Date:   Wed, 16 Dec 2020 02:47:42 +0000
From:   Al Viro <viro@...iv.linux.org.uk>
To:     Sergey Temerkhanov <s.temerkhanov@...il.com>
Cc:     linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] fget: Do not loop with rcu lock held

On Tue, Dec 15, 2020 at 07:41:23PM +0300, Sergey Temerkhanov wrote:
> Unlock RCU before running another loop iteration

If you are able to keep it looping for a long time, I would really
like to see the reproducer.