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From: Chao Yu <yuchao0@huawei.com>
To: Gao Xiang <gaoxiang25@huawei.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	<devel@driverdev.osuosl.org>, <linux-fsdevel@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	<linux-erofs@lists.ozlabs.org>, "Chao Yu" <chao@kernel.org>,
	Miao Xie <miaoxie@huawei.com>, <weidu.du@huawei.com>,
	Fang Wei <fangwei1@huawei.com>
Subject: Re: [PATCH 3/3] staging: erofs: xattr.c: avoid BUG_ON
Date: Tue, 13 Aug 2019 11:20:22 +0800	[thread overview]
Message-ID: <84f50ca2-3411-36a6-049a-0d343d8df325@huawei.com> (raw)
In-Reply-To: <20190813023054.73126-3-gaoxiang25@huawei.com>

On 2019/8/13 10:30, Gao Xiang wrote:
> Kill all the remaining BUG_ON in EROFS:
>  - one BUG_ON was used to detect xattr on-disk corruption,
>    proper error handling should be added for it instead;
>  - the other BUG_ONs are used to detect potential issues,
>    use DBG_BUGON only in (eng) debugging version.

BTW, do we need add WARN_ON() into DBG_BUGON() to show some details function or
call stack in where we encounter the issue?

> 
> Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>

Reviewed-by: Chao Yu <yuchao0@huawei.com>

Thanks,

  reply	other threads:[~2019-08-13  3:20 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-13  2:30 [PATCH 1/3] staging: erofs: inline erofs_inode_is_data_compressed() Gao Xiang
2019-08-13  2:30 ` [PATCH 2/3] staging: erofs: remove incomplete cleancache Gao Xiang
2019-08-13  3:09   ` Chao Yu
2019-08-13  2:30 ` [PATCH 3/3] staging: erofs: xattr.c: avoid BUG_ON Gao Xiang
2019-08-13  3:20   ` Chao Yu [this message]
2019-08-13  3:57     ` Gao Xiang
2019-08-13  6:10       ` Chao Yu
2019-08-13  3:08 ` [PATCH 1/3] staging: erofs: inline erofs_inode_is_data_compressed() Chao Yu

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