From: Olaf Hering <olh@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, viro@ftp.linux.org.uk
Subject: Re: [PATCH] cramfs corruption after BLKFLSBUF on loop device
Date: Fri, 2 Jun 2006 10:43:27 +0200 [thread overview]
Message-ID: <20060602084327.GA3964@suse.de> (raw)
In-Reply-To: <20060601145747.274df976.akpm@osdl.org>
On Thu, Jun 01, Andrew Morton wrote:
> > Do you want it like that?
> >
> > lock_page(page);
> > if (PageUptodate(page)) {
> > SetPageDirty(page);
> > mb();
> > return page;
> > }
>
> Not really ;) It's hacky. It'd be better to take a lock.
Which lock exactly? I'm not sure how to proceed from here.
next prev parent reply other threads:[~2006-06-02 8:43 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-29 21:40 cramfs corruption after BLKFLSBUF on loop device Olaf Hering
2006-05-30 13:19 ` Olaf Hering
2006-05-30 18:24 ` Olaf Hering
2006-06-01 18:49 ` [PATCH] " Olaf Hering
2006-06-01 19:12 ` Andrew Morton
2006-06-01 19:15 ` Andrew Morton
2006-06-01 20:10 ` Olaf Hering
2006-06-01 21:24 ` Andrew Morton
2006-06-01 21:41 ` Olaf Hering
2006-06-01 21:57 ` Andrew Morton
2006-06-02 8:43 ` Olaf Hering [this message]
2006-06-02 9:11 ` Andrew Morton
2006-06-02 19:14 ` Olaf Hering
2006-06-02 19:41 ` Andrew Morton
2006-06-02 21:06 ` Olaf Hering
2006-06-02 19:37 ` Olaf Hering
2006-06-02 19:46 ` Andrew Morton
2006-06-03 13:13 ` Olaf Hering
2006-06-01 20:17 ` Chris Mason
2006-06-01 20:20 ` Olaf Hering
2006-06-01 20:29 ` Chris Mason
2006-09-20 13:20 ` Olaf Hering
2006-09-20 18:47 ` Andrew Morton
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