linux-kernel - Re: KASAN: wild-memory-access Write in scatterwalk

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Message-ID: <20171222172458.GC588@zzz.localdomain>
Date:   Fri, 22 Dec 2017 11:24:58 -0600
From:   Eric Biggers <ebiggers3@...il.com>
To:     syzbot 
        <bot+afbe81311aa0da046f1e62a665eccddac254f803@...kaller.appspotmail.com>
Cc:     davem@...emloft.net, herbert@...dor.apana.org.au,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: KASAN: wild-memory-access Write in scatterwalk_copychunks

On Sun, Dec 10, 2017 at 05:31:01AM -0800, syzbot wrote:
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#syz fix: crypto: chacha20poly1305 - validate the digest size