linux-kernel - Re: [PATCH 1/1] fs: global sync to not clear error status of individual inodes

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Message-ID: <20150915143723.GA1747@two.firstfloor.org>
Date:	Tue, 15 Sep 2015 16:37:24 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Junichi Nomura <j-nomura@...jp.nec.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	"akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
	"andi@...stfloor.org" <andi@...stfloor.org>,
	"fengguang.wu@...el.com" <fengguang.wu@...el.com>,
	"tony.luck@...el.com" <tony.luck@...el.com>,
	"liwanp@...ux.vnet.ibm.com" <liwanp@...ux.vnet.ibm.com>,
	"david@...morbit.com" <david@...morbit.com>,
	Tejun Heo <tj@...nel.org>,
	Naoya Horiguchi <n-horiguchi@...jp.nec.com>
Subject: Re: [PATCH 1/1] fs: global sync to not clear error status of
 individual inodes

> This patch adds filemap_fdatawait_keep_errors() for call sites where
> writeback error is not handled so that they don't clear error status.

Patch looks good to me. 

Acked-by: Andi Kleen <ak@...ux.intel.com>

-Andi
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