From: Sascha Hauer <s.hauer@pengutronix.de>
To: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] commands: loady: fix bug with netconsole
Date: Mon, 5 Jan 2015 13:12:35 +0100 [thread overview]
Message-ID: <20150105121235.GD4544@pengutronix.de> (raw)
In-Reply-To: <1420142663-6243-1-git-send-email-robert.jarzmik@free.fr>
On Thu, Jan 01, 2015 at 09:04:21PM +0100, Robert Jarzmik wrote:
> Netconsole doesn't have a baudrate. Loady supposes a console has one,
> and tries to compute the console's baudrate variable value, regardless
> of its existence.
>
> This triggers a NULL pointer dereference on netconsole. If attempting
> loady on a netconsole is a bit useless, barebox should not panic. Fix
> this by checking the variable exists before reading its value.
>
> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Applied, thanks
Sascha
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prev parent reply other threads:[~2015-01-05 12:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-01 20:04 Robert Jarzmik
2015-01-01 20:04 ` [PATCH] net: smc1111: fix memory congestions Robert Jarzmik
2015-01-05 12:11 ` Sascha Hauer
2015-01-05 16:16 ` robert.jarzmik
2015-01-06 13:58 ` Sascha Hauer
2015-01-01 20:04 ` [PATCH] net: smc1111: move print_packet function Robert Jarzmik
2015-01-05 12:12 ` Sascha Hauer
2015-01-05 12:12 ` Sascha Hauer [this message]
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