linux-kernel - xfs integer overflow in kernel >=4.4.8

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Message-ID: <70d06674-6135-d1d5-e372-4cbc3ee5e09f@organizedmagnetism.com>
Date:   Mon, 24 Oct 2016 21:40:42 -0500
From:   OM <om@...anizedmagnetism.com>
To:     linux-kernel@...r.kernel.org
Cc:     re.emese@...il.com, spender@...ecurity.net
Subject: xfs integer overflow in kernel >=4.4.8

Hello, I have attached the output of my findings, with the help of
others. Initially reported on Gentoo Bugzilla here:
https://bugs.gentoo.org/show_bug.cgi?id=584332

Thanks in advance, be well.

emese, sorry for the multiple CC's, also spender's bouncing my mail for
not having a valid hostname set.

View attachment "integer_overflow_xfs.txt" of type "text/plain" (4835 bytes)