linux-ext4 - [Bug 84201] mount doesn't clear usrjquota / grpjqouta options

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Message-ID: <bug-84201-13602-prOwWAjnDr@https.bugzilla.kernel.org/>
Date:	Fri, 12 Sep 2014 16:45:54 +0000
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 84201] mount doesn't clear usrjquota / grpjqouta options

https://bugzilla.kernel.org/show_bug.cgi?id=84201

Jan Kara <jack@...e.cz> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #5 from Jan Kara <jack@...e.cz> ---
With the space in the arguments, you make shell pass the ",grpjquota=" as
another argument and thus it ends up being used a s device name for the
remount. The device is ignored by remount so nothing happens.

I would be interested in what kernel message does kernel spit out when you try:
mount -o remount,grpjquota= /

Because that's what's working for me. When kernel version do you use?

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