netdev - Re: [PATCH v2 1/2] can: Decrease default size of CAN

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Date:	Thu, 23 Jan 2014 12:41:08 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	sojkam1@....cvut.cz
Cc:	linux-can@...r.kernel.org, netdev@...r.kernel.org,
	mkl@...gutronix.de
Subject: Re: [PATCH v2 1/2] can: Decrease default size of CAN_RAW socket
 send queue

From: Michal Sojka <sojkam1@....cvut.cz>
Date: Wed, 22 Jan 2014 09:27:36 +0100

> Since the length of the qdisc queue was set by default to 10
> packets, this is exactly what was happening.

This is your bug, set the qdisc limit to something more reasonable.

Something large enough to absorb the traffic wrt. the speed at which
the CAN device can sink the data.

These two patches are something I am not willing to apply to my
tree, this is not how you solve this problem, sorry.
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