netdev - Re: [patch] irda: precedence bug in irlmp_seq_hb

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Message-Id: <20151021.074843.86098207040820210.davem@davemloft.net>
Date:	Wed, 21 Oct 2015 07:48:43 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	dan.carpenter@...cle.com
Cc:	samuel@...tiz.org, netdev@...r.kernel.org, security@...nel.org,
	throber3@...il.com, chengmiao.cj@...baba-inc.com
Subject: Re: [patch] irda: precedence bug in irlmp_seq_hb_idx()

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Mon, 19 Oct 2015 13:16:49 +0300

> This is decrementing the pointer, instead of the value stored in the
> pointer.  KASan detects it as an out of bounds reference.
> 
> Reported-by: "Berry Cheng 程君(成淼)" <chengmiao.cj@...baba-inc.com>
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Applied and queued up for -stable, thanks.