From: Christoph Hellwig <hch@lst.de>
To: Jingbo Xu <jefflexu@linux.alibaba.com>
Cc: axboe@kernel.dk, hch@lst.de, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, tianjia.zhang@linux.alibaba.com,
xiang@kernel.org, casey@schaufler-ca.com
Subject: Re: [PATCH v3 1/2] block: disallow Persistent Reservation on partitions
Date: Tue, 13 Jun 2023 15:49:15 +0200 [thread overview]
Message-ID: <20230613134915.GA23303@lst.de> (raw)
In-Reply-To: <20230613084008.93795-2-jefflexu@linux.alibaba.com>
On Tue, Jun 13, 2023 at 04:40:07PM +0800, Jingbo Xu wrote:
> Refuse Persistent Reservation operations on partitions as reservation
> on partitions doesn't make sense.
>
> Besides, introduce blkdev_pr_allowed() helper, where more policies could
> be placed here later.
Looks good:
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2023-06-13 13:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-13 8:40 [PATCH v3 0/2] block: fine-granular CAP_SYS_ADMIN for Persistent Reservation ioctl Jingbo Xu
2023-06-13 8:40 ` [PATCH v3 1/2] block: disallow Persistent Reservation on partitions Jingbo Xu
2023-06-13 13:49 ` Christoph Hellwig [this message]
2023-06-13 8:40 ` [PATCH v3 2/2] block: fine-granular CAP_SYS_ADMIN for Persistent Reservation Jingbo Xu
2023-06-13 13:49 ` Christoph Hellwig
2023-06-19 7:16 ` [PATCH v3 0/2] block: fine-granular CAP_SYS_ADMIN for Persistent Reservation ioctl Jingbo Xu
2023-06-20 18:51 ` Jens Axboe
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