Re: bdi: fix use-after-free for dev_name(bdi->dev)

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To: Christoph Hellwig <hch@xxxxxx>
Subject: Re: bdi: fix use-after-free for dev_name(bdi->dev)
From: Jens Axboe <axboe@xxxxxxxxx>
Date: Thu, 16 Apr 2020 09:29:13 -0600
Cc: yuyufen@xxxxxxxxxx, tj@xxxxxxxxxx, jack@xxxxxxx, bvanassche@xxxxxxx, tytso@xxxxxxx, gregkh@xxxxxxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20200416071519.807660-1-hch@lst.de>
References: <20200416071519.807660-1-hch@lst.de>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0

On 4/16/20 1:15 AM, Christoph Hellwig wrote:
> Hi all,
> 
> the first three patches are my take on the proposal from Yufen Yu
> to fix the use after free of the device name of the bdi device.
> 
> The rest is vaguely related cleanups.

Applied, thanks.

-- 
Jens Axboe

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