From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) by mail19.linbit.com (LINBIT Mail Daemon) with ESMTP id 695181622F4 for ; Tue, 26 Aug 2025 03:00:53 +0200 (CEST) Received: from mail.maildlp.com (unknown [172.19.93.142]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTPS id 4c9pp73HcyzKHNNW for ; Tue, 26 Aug 2025 08:44:31 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.128]) by mail.maildlp.com (Postfix) with ESMTP id 157871A0D9C for ; Tue, 26 Aug 2025 08:44:31 +0800 (CST) Subject: Re: [PATCH 0/2] Fix the initialization of max_hw_wzeroes_unmap_sectors for stacking drivers To: Zhang Yi , linux-block@vger.kernel.org, linux-raid@vger.kernel.org, drbd-dev@lists.linbit.com References: <20250825083320.797165-1-yi.zhang@huaweicloud.com> From: Yu Kuai Message-ID: <18a92f4f-e4e8-4b61-79b1-1b1f116af5fa@huaweicloud.com> Date: Tue, 26 Aug 2025 08:44:29 +0800 MIME-Version: 1.0 In-Reply-To: <20250825083320.797165-1-yi.zhang@huaweicloud.com> Content-Type: text/plain; charset=gbk; format=flowed Content-Transfer-Encoding: 8bit Cc: axboe@kernel.dk, martin.petersen@oracle.com, john.g.garry@oracle.com, yangerkun@huawei.com, yi.zhang@huawei.com, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, "yukuai \(C\)" , hch@lst.de List-Id: "*Coordination* of development, patches, contributions -- *Questions* \(even to developers\) go to drbd-user, please." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , ÔÚ 2025/08/25 16:33, Zhang Yi дµÀ: > From: Zhang Yi > > Hello, > > This series fixes the initialization of max_hw_wzeroes_unmap_sectors in > queue_limits for all md raid and drbd drivers, preventing > blk_validate_limits() failures on underlying devices that support the > unmap write zeroes command. > > Best regards, > Yi. > > Zhang Yi (2): > md: init queue_limits->max_hw_wzeroes_unmap_sectors parameter > drbd: init queue_limits->max_hw_wzeroes_unmap_sectors parameter > > drivers/block/drbd/drbd_nl.c | 1 + > drivers/md/md-linear.c | 1 + > drivers/md/raid0.c | 1 + > drivers/md/raid1.c | 1 + > drivers/md/raid10.c | 1 + > drivers/md/raid5.c | 1 + > 6 files changed, 6 insertions(+) > For this set Reviewed-by: Yu Kuai Thanks