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From: Andrew Morton <akpm@osdl.org>
To: "Sébastien Dugué" <sebastien.dugue@bull.net>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
	linux-aio <linux-aio@kvack.org>,
	Bharata B Rao <bharata@in.ibm.com>,
	Christoph Hellwig <hch@infradead.org>,
	Suparna Bhattacharya <suparna@in.ibm.com>,
	Ulrich Drepper <drepper@redhat.com>,
	Zach Brown <zach.brown@oracle.com>,
	Jean Pierre Dion <jean-pierre.dion@bull.net>,
	Badari Pulavarty <pbadari@us.ibm.com>
Subject: Re: [PATCH -mm 5/5][AIO] - Add listio syscall support
Date: Tue, 23 Jan 2007 21:53:18 -0800	[thread overview]
Message-ID: <20070123215318.beddfdf7.akpm@osdl.org> (raw)
In-Reply-To: <20070117105554.346324b4@frecb000686>

On Wed, 17 Jan 2007 10:55:54 +0100
Sébastien Dugué <sebastien.dugue@bull.net> wrote:

> +struct lio_event *lio_create(struct sigevent __user *user_event,
> +			int mode)
> +{
> +	int ret = 0;
> +	struct lio_event *lio = NULL;
> +
> +	if (unlikely((mode == LIO_NOWAIT) && !user_event))
> +		return lio;
> +
> +	lio = kzalloc(sizeof(*lio), GFP_KERNEL);
> +
> +	if (!lio)
> +		return ERR_PTR(-EAGAIN);
> +

Why EAGAIN and not ENOMEM?

  parent reply	other threads:[~2007-01-24  5:54 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20070117104601.36b2ab18@frecb000686>
2007-01-17  9:48 ` [PATCH -mm 1/5][AIO] - Rework compat_sys_io_submit Sébastien Dugué
2007-01-17  9:48 ` [PATCH -mm 2/5][AIO] - fix aio.h includes Sébastien Dugué
2007-01-17  9:49 ` [PATCH -mm 3/5][AIO] - Make good_sigevent non-static Sébastien Dugué
2007-01-17  9:50 ` [PATCH -mm 4/5][AIO] - AIO completion signal notification Sébastien Dugué
2007-01-24  5:35   ` Andrew Morton
2007-01-24 11:11     ` Sébastien Dugué
2007-01-25  5:42       ` Christoph Hellwig
2007-01-25  8:46         ` Sébastien Dugué
2007-01-17  9:55 ` [PATCH -mm 5/5][AIO] - Add listio syscall support Sébastien Dugué
2007-01-24  5:50   ` Andrew Morton
2007-01-24 11:51     ` Sébastien Dugué
2007-01-24  5:53   ` Andrew Morton [this message]
2007-01-24  9:52     ` Laurent Vivier
2007-01-24 11:53       ` Sébastien Dugué
2007-01-24  6:04   ` Andrew Morton
2007-01-24 12:02     ` Sébastien Dugué
2007-01-24 18:16     ` Bharata B Rao

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