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Subject: Re: [PATCH v2 23/35] ubifs: set/clear MS_RDONLY properly in
 ubifs_remount
To: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>, viro@ZenIV.linux.org.uk,
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From: Richard Weinberger <richard@nod.at>
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Date: Sat, 8 Aug 2015 23:17:36 +0200
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Am 30.07.2015 um 07:48 schrieb Dongsheng Yang:
> We need to set or clear MS_RDONLY in remounting.

Care to explain why?
Does the quota subsystem need that information?
If so, where?

Thanks,
//richard