linux-kernel - Re: [PATCH] tun: fix blocking read

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Message-Id: <20190224.221236.905722532971991928.davem@davemloft.net>
Date:   Sun, 24 Feb 2019 22:12:36 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     mail@...urcelik.de
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] tun: fix blocking read

From: Timur Celik <mail@...urcelik.de>
Date: Sat, 23 Feb 2019 12:53:13 +0100

> This patch moves setting of the current state into the loop. Otherwise
> the task may end up in a busy wait loop if none of the break conditions
> are met.
> 
> Signed-off-by: Timur Celik <mail@...urcelik.de>

Applied and queued up for -stable, thanks.