netdev - Re: [PATCH net/stable] can bcm: fix tx

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Message-Id: <20110929.003317.223715542181691202.davem@davemloft.net>
Date:	Thu, 29 Sep 2011 00:33:17 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	socketcan@...tkopp.net
Cc:	netdev@...r.kernel.org, stable@...nel.org, nautsch@...il.com
Subject: Re: [PATCH net/stable] can bcm: fix tx_setup off-by-one errors

From: Oliver Hartkopp <socketcan@...tkopp.net>
Date: Fri, 23 Sep 2011 20:23:47 +0200

> This patch fixes two off-by-one errors that canceled each other out.
> Checking for the same condition two times in bcm_tx_timeout_tsklet() reduced
> the count of frames to be sent by one. This did not show up the first time
> tx_setup is invoked as an additional frame is sent due to TX_ANNONCE.
> Invoking a second tx_setup on the same item led to a reduced (by 1) number of
> sent frames.
> 
> Reported-by: Andre Naujoks <nautsch@...il.com>
> Signed-off-by: Oliver Hartkopp <socketcan@...tkopp.net>

Applied, and queued up for -stable.
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