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From: Gao Xiang <hsiangkao@linux.alibaba.com>
To: Sheng Yong <shengyong2021@gmail.com>,
	xiang@kernel.org, chao@kernel.org, zbestahu@gmail.com,
	jefflexu@linux.alibaba.com, dhavale@google.com,
	linux-erofs@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org, wangshuai12@xiaomi.com,
	Sheng Yong <shengyong1@xiaomi.com>
Subject: Re: [PATCH v2 1/2] erofs: set error to bio if file-backed IO fails
Date: Mon, 31 Mar 2025 10:44:16 +0800	[thread overview]
Message-ID: <27fcadc5-38c5-4850-8b02-73ecde092d43@linux.alibaba.com> (raw)
In-Reply-To: <20250331022938.4090283-1-shengyong1@xiaomi.com>



On 2025/3/31 10:29, Sheng Yong wrote:
> From: Sheng Yong <shengyong1@xiaomi.com>
> 
> If a file-backed IO fails before submitting the bio to the lower
> filesystem, an error is returned, but the bio->bi_status is not
> marked as an error. However, the error information should be passed
> to the end_io handler. Otherwise, the IO request will be treated as
> successful.
> 
> Signed-off-by: Sheng Yong <shengyong1@xiaomi.com>

Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>

Thanks,
Gao Xiang

      parent reply	other threads:[~2025-03-31  2:44 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-31  2:29 Sheng Yong
2025-03-31  2:29 ` [PATCH v2 2/2] erofs: add 'offset' mount option for file-backed & bdev-based mounts Sheng Yong
2025-03-31  5:45   ` Gao Xiang
2025-03-31  2:44 ` Gao Xiang [this message]

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