linux-kernel - Re: [PATCH 0/13] read-only remount race fix v7

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Message-ID: <8739eyw8jf.fsf@tucsk.pomaz.szeredi.hu>
Date:	Wed, 12 Oct 2011 17:09:56 +0200
From:	Miklos Szeredi <miklos@...redi.hu>
To:	Christoph Hellwig <hch@...radead.org>
Cc:	viro@...IV.linux.org.uk, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org, jack@...e.cz,
	akpm@...ux-foundation.org, toshi.okajima@...fujitsu.com
Subject: Re: [PATCH 0/13] read-only remount race fix v7

Christoph Hellwig <hch@...radead.org> writes:

> On Wed, Oct 12, 2011 at 04:48:53PM +0200, Miklos Szeredi wrote:
>> Here's an update of the read-only remount race fixes.
>> 
>> It should now fix the races after unlink.  I haven't been able to
>> trigger the bad behavior with the test scripts provided by Toshiyuki
>> Okajima.
>
> How does the test script look like?  Could we integrate it into xfstests
> so that we have a good regular run regression test for this?

Attaching the scripts.  It doesn't detect failure, currenly that needs
to be derived from the output of the run and dmesg.

Thanks,
Miklos


Download attachment "go.sh" of type "application/x-shellscript" (397 bytes)

Download attachment "writer.sh" of type "application/x-shellscript" (502 bytes)