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From: yangerkun <yangerkun@huawei.com>
To: Greg KH <gregkh@linuxfoundation.org>,
	Zheng Qixing <zhengqixing@huaweicloud.com>
Cc: <axboe@kernel.dk>, <linux-fsdevel@vger.kernel.org>,
	<linux-block@vger.kernel.org>, <stable@vger.kernel.org>,
	<jack@suse.cz>, <sashal@kernel.org>, <yukuai3@huawei.com>,
	<yi.zhang@huawei.com>, <houtao1@huawei.com>,
	<zhengqixing@huawei.com>
Subject: Re: [PATCH 6.6.y] loop: Avoid updating block size under exclusive owner
Date: Tue, 30 Sep 2025 15:46:44 +0800	[thread overview]
Message-ID: <4710f8cf-4abe-0f3b-fac0-74379a755824@huawei.com> (raw)
In-Reply-To: <2025093029-clavicle-landline-0a31@gregkh>



在 2025/9/30 15:34, Greg KH 写道:
> On Tue, Sep 30, 2025 at 02:49:33PM +0800, Zheng Qixing wrote:
>> From: Zheng Qixing <zhengqixing@huawei.com>
>>
>> From: Jan Kara <jack@suse.cz>
>>
>> [ Upstream commit 7e49538288e523427beedd26993d446afef1a6fb ]
> 
> This is already in the 6.6.103 release, so how can we apply it again?

147338df3487 (tag: v6.6.108, origin/linux-6.6.y) Linux 6.6.108
42a6aeb4b238 Revert "loop: Avoid updating block size under exclusive owner"

We revert this in 6.6.108 since this incorrect adaptation will introduce 
some hungtask bug. And patch from Qixing is correct.

Thanks,
Erkun.


> 
> thanks,
> 
> greg k-h
> 

  reply	other threads:[~2025-09-30  7:46 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-30  6:49 [PATCH 6.6.y] loop: Avoid updating block size under exclusive owner Zheng Qixing
2025-09-30  7:34 ` Greg KH
2025-09-30  7:46   ` yangerkun [this message]
2025-09-30  7:51   ` Zheng Qixing
2025-09-30 11:03     ` Greg KH

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