linux-kernel - Re: [PATCH 5/7] md/raid10: fix any_working flag handling in raid10_sync

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <2d94765c-219b-75f5-30fa-79a7324ba525@huaweicloud.com>
Date: Thu, 25 Sep 2025 17:01:56 +0800
From: Yu Kuai <yukuai1@...weicloud.com>
To: linan666@...weicloud.com, song@...nel.org, neil@...wn.name,
 namhyung@...il.com
Cc: linux-raid@...r.kernel.org, linux-kernel@...r.kernel.org,
 yangerkun@...wei.com, yi.zhang@...wei.com, "yukuai (C)" <yukuai3@...wei.com>
Subject: Re: [PATCH 5/7] md/raid10: fix any_working flag handling in
 raid10_sync_request

在 2025/09/17 17:35, linan666@...weicloud.com 写道:
> From: Li Nan<linan122@...wei.com>
> 
> In raid10_sync_request(), 'any_working' indicates if any IO will
> be submitted. When there's only one In_sync disk with badblocks,
> 'any_working' might be set to 1 but no IO is submitted. Fix it by
> setting 'any_working' after badblock checks.
> 
> Fixes: e875ecea266a ("md/raid10 record bad blocks as needed during recovery.")
> Signed-off-by: Li Nan<linan122@...wei.com>
> ---
>   drivers/md/raid10.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

LGTM
Reviewed-by: Yu Kuai <yukuai3@...wei.com>