From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeff Moyer <jmoyer@redhat.com>
Subject: Re: [PATCH] bio allocation failure due to bio_get_nr_vecs()
Date: Fri, 11 May 2012 10:06:30 -0400
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	<4FABF01E.7080303@itwm.fraunhofer.de>
	<4FAD18D4.3090102@itwm.fraunhofer.de>
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Cc: "linux-fsdevel\@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
	linux-xfs@oss.sgi.com, sandeen@sandeen.net,
	Kent Overstreet <kent.overstreet@gmail.com>,
	Tejun Heo <tj@kernel.org>, Jens Axboe <axboe@kernel.dk>
To: Bernd Schubert <bernd.schubert@itwm.fraunhofer.de>
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In-Reply-To: <4FAD18D4.3090102@itwm.fraunhofer.de> (Bernd Schubert's message
	of "Fri, 11 May 2012 15:49:08 +0200")
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Bernd Schubert <bernd.schubert@itwm.fraunhofer.de> writes:

> diff --git a/fs/bio.c b/fs/bio.c
> index e453924..84da885 100644
> --- a/fs/bio.c
> +++ b/fs/bio.c
> @@ -505,9 +505,14 @@ EXPORT_SYMBOL(bio_clone);
>  int bio_get_nr_vecs(struct block_device *bdev)
>  {
>  	struct request_queue *q = bdev_get_queue(bdev);
> -	return min_t(unsigned,
> +	int nr_pages;

Looks like a corrupt patch.