From: James Hogan <james.hogan@imgtec.com>
To: Al Viro <viro@ZenIV.linux.org.uk>
Cc: <linux-arch@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>
Subject: Re: [RFC PATCH v1 40/40] fs: dafs: Add DAFS filesystem for metag
Date: Wed, 31 Oct 2012 19:39:25 +0000 [thread overview]
Message-ID: <50917E6D.1050901@imgtec.com> (raw)
In-Reply-To: <20121031164238.GJ2616@ZenIV.linux.org.uk>
On 31/10/12 16:42, Al Viro wrote:
> On Wed, Oct 31, 2012 at 04:14:21PM +0000, James Hogan wrote:
>> +static int fserrno;
>
> ... and nothing visible serializing its users. AFAICS, there's nothing
> stopping one thread from doing this fscall thing, then deciding to check
> what's in fserrno only to find that *another* thread has also done
> fscall - a different one, with different results and different value
> stored in fserrno.
Yep, I'll fix that.
Thanks for taking a look
James
next prev parent reply other threads:[~2012-10-31 19:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1351700061-7203-1-git-send-email-james.hogan@imgtec.com>
2012-10-31 16:13 ` [RFC PATCH v1 05/40] Revert some of "binfmt_elf: cleanups" James Hogan
2012-11-01 13:25 ` Mikael Pettersson
2012-11-01 13:52 ` James Hogan
2012-10-31 16:14 ` [RFC PATCH v1 40/40] fs: dafs: Add DAFS filesystem for metag James Hogan
2012-10-31 16:42 ` Al Viro
2012-10-31 19:39 ` James Hogan [this message]
2012-10-31 19:55 ` Myklebust, Trond
2012-10-31 21:39 ` James Hogan
2012-11-02 9:33 ` James Hogan
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