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From: Mark Salyzyn <salyzyn@android.com>
To: linux-kernel@vger.kernel.org
Cc: kernel-team@android.com, linux-fsdevel@vger.kernel.org,
	David Howells <dhowells@redhat.com>,
	linux-afs@lists.infradead.org, Jan Kara <jack@suse.cz>
Subject: Re: [PATCH] afs: xattr: use scnprintf
Date: Tue, 5 Nov 2019 07:56:28 -0800
Message-ID: <2e530f62-89bc-4314-8e78-e5cc049c5d69@android.com> (raw)
In-Reply-To: <20191105154850.187723-1-salyzyn@android.com>

On 11/5/19 7:48 AM, Mark Salyzyn wrote:
> sprintf and snprintf are fragile in future maintenance, switch to
> using scnprintf to ensure no accidental Use After Free conditions
> are introduced.

Urrrk Out of band stack access ...

-- Mark


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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-05 15:48 Mark Salyzyn
2019-11-05 15:56 ` Mark Salyzyn [this message]

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