linux-kernel - Re: [PATCH] NFSD: Don't hold unrefcounted creds over call to nfsd

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Date:	Thu, 02 Jul 2009 22:31:33 +0100
From:	David Howells <dhowells@...hat.com>
To:	"J. Bruce Fields" <bfields@...ldses.org>
Cc:	dhowells@...hat.com, steved@...hat.com, rasmus@...onsult.dk,
	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] NFSD: Don't hold unrefcounted creds over call to nfsd_setuser()

J. Bruce Fields <bfields@...ldses.org> wrote:

> Got it, thanks.  How easy is it to hit this case?  (Just wondering
> whether to submit for stable.)

Actually, one of the problems with it is that the file is opened using the old
creds, cached across the call to nfsd_setuser().

David
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