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

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Message-ID: <20201215171311.GV2443@casper.infradead.org>
Date:   Tue, 15 Dec 2020 17:13:11 +0000
From:   Matthew Wilcox <willy@...radead.org>
To:     Sergey Temerkhanov <s.temerkhanov@...il.com>
Cc:     Alexander Viro <viro@...iv.linux.org.uk>,
        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

Why?