From 9f864c80913467312c7b8690e41fb5ebd1b50e92 Mon Sep 17 00:00:00 2001
From: Jens Axboe <jaxboe@fusionio.com>
Date: Fri, 29 Oct 2010 11:31:42 -0600
Subject: [PATCH] block: take care not to overflow when calculating total iov
 length

Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>
Cc: stable@kernel.org
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
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Reading git-format-patch failed