linux-kernel - Re: nfsd changes for 2.6.37

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Message-ID: <20101027145929.GA5788@infradead.org>
Date:	Wed, 27 Oct 2010 10:59:29 -0400
From:	Christoph Hellwig <hch@...radead.org>
To:	"J. Bruce Fields" <bfields@...ldses.org>
Cc:	Arnd Bergmann <arnd@...db.de>,
	Christoph Hellwig <hch@...radead.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Bryan Schumaker <bjschuma@...app.com>,
	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: nfsd changes for 2.6.37

On Wed, Oct 27, 2010 at 10:55:39AM -0400, J. Bruce Fields wrote:
> Hm, two problems:
> 	- We introduce the possibility of fcntl(fd, F_SETLEASE, F_UNLCK)
> 	  failing with ENOMEM.

splitt ->setlease into ->add_least and ->delete_lease.  No need to pass
in a structure for the later.  No need to return one either.

> 	- fasync_helper(.,.,1,.) sleeps.  Argh.

That's not new..

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