From mboxrd@z Thu Jan  1 00:00:00 1970
From: Johannes Berg <johannes@sipsolutions.net>
Subject: Re: [PATCH] mac80211: fix invalid read in
 minstrel_sort_best_tp_rates()
Date: Thu, 13 Aug 2015 13:53:10 +0200
Message-ID: <1439466790.2114.21.camel@sipsolutions.net>
References: <1438072216-19228-1-git-send-email-adrien+dev@schischi.me>
	 (sfid-20150728_103052_520611_9034FF48)
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Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
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To: Adrien Schildknecht <adrien+dev@schischi.me>, davem@davemloft.net,
	thomas@net.t-labs.tu-berlin.de
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On Tue, 2015-07-28 at 10:30 +0200, Adrien Schildknecht wrote:
> At the last iteration of the loop, j may equal zero and thus
> tp_list[j - 1] causes an invalid read.
> Changed the logic of the loop so that j - 1 is always >= 0.
> 
> Signed-off-by: Adrien Schildknecht <adrien+dev@schischi.me>
> 
Applied, I added Cc stable.

johannes