linux-kernel - Re: [PATCH] ext4: fix potential integer overflow

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Message-ID: <20160212061631.GG11298@thunk.org>
Date:	Fri, 12 Feb 2016 01:16:31 -0500
From:	Theodore Ts'o <tytso@....edu>
To:	Insu Yun <wuninsu@...il.com>
Cc:	adilger.kernel@...ger.ca, linux-ext4@...r.kernel.org,
	linux-kernel@...r.kernel.org, taesoo@...ech.edu,
	yeongjin.jang@...ech.edu, insu@...ech.edu, changwoo@...ech.edu
Subject: Re: [PATCH] ext4: fix potential integer overflow

On Wed, Jan 20, 2016 at 11:18:08AM -0500, Insu Yun wrote:
> Since sizeof(ext_new_group_data) > sizeof(ext_new_flex_group_data),
> integer overflow could be happened.
> Therefore, need to fix integer overflow sanitization.
> 
> Signed-off-by: Insu Yun <wuninsu@...il.com>

Thanks, applied.

					- Ted