From:   Jens Axboe <axboe@kernel.dk>
To:     hch@lst.de, jack@suse.cz, julianr@linux.ibm.com,
        yukuai3@huawei.com, Yu Kuai <yukuai1@huaweicloud.com>
Cc:     linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
        yi.zhang@huawei.com, yangerkun@huawei.com
In-Reply-To: <20230307105552.1560439-1-yukuai1@huaweicloud.com>
References: <a3a4351375d51aa5e93e06bba212ba3637665885.camel@linux.ibm.com>
 <20230307105552.1560439-1-yukuai1@huaweicloud.com>
Subject: Re: [PATCH] block: fix wrong mode for blkdev_put() from
 disk_scan_partitions()
Message-Id: <167819914263.6301.8573680638025368165.b4-ty@kernel.dk>
Date:   Tue, 07 Mar 2023 07:25:42 -0700
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Precedence: bulk


On Tue, 07 Mar 2023 18:55:52 +0800, Yu Kuai wrote:
> If disk_scan_partitions() is called with 'FMODE_EXCL',
> blkdev_get_by_dev() will be called without 'FMODE_EXCL', however, follow
> blkdev_put() is still called with 'FMODE_EXCL', which will cause
> 'bd_holders' counter to leak.
> 
> Fix the problem by using the right mode for blkdev_put().
> 
> [...]

Applied, thanks!

[1/1] block: fix wrong mode for blkdev_put() from disk_scan_partitions()
      commit: 428913bce1e67ccb4dae317fd0332545bf8c9233

Best regards,
-- 
Jens Axboe