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From: Jeremy Linton <jeremy.linton@arm.com>
To: Guenter Roeck <linux@roeck-us.net>,
	Steve Glendinning <steve.glendinning@shawell.net>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -next] smsc911x: Fix crash seen if neither ACPI nor OF is configured or used
Date: Mon, 17 Aug 2015 16:19:42 -0500	[thread overview]
Message-ID: <55D24FEE.8040505@arm.com> (raw)
In-Reply-To: <1439844336-21596-1-git-send-email-linux@roeck-us.net>

On 08/17/2015 03:45 PM, Guenter Roeck wrote:
> Commit 0b50dc4fc971 ("Convert smsc911x to use ACPI as well as DT") makes
> the call to smsc911x_probe_config() unconditional, and no longer fails if
> there is no device node. device_get_phy_mode() is called unconditionally,
> and if there is no phy node configured returns an error code. This error
> code is assigned to phy_interface, and interpreted elsewhere in the code
> as valid phy mode. This in turn causes qemu to crash when running a
> variant of realview_pb_defconfig.

Thanks for catching that! I have a couple other minor cleanups per the 
reviewers.


         Jeremy


  parent reply	other threads:[~2015-08-17 21:19 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-17 20:45 [PATCH -next] smsc911x: Fix crash seen if neither ACPI nor OF is configured or used Guenter Roeck
2015-08-17 21:06 ` David Miller
2015-08-17 21:19 ` Jeremy Linton [this message]
2015-08-17 22:14   ` Guenter Roeck
2015-08-17 22:35     ` Jeremy Linton
2015-08-26 17:04 ` Tony Lindgren
2015-08-26 17:31   ` Jeremy Linton
2015-08-26 17:48     ` Tony Lindgren
2015-08-26 17:36   ` Guenter Roeck
2015-08-26 17:57     ` Tony Lindgren
2015-08-26 18:34   ` Guenter Roeck
2015-08-26 20:16     ` Tony Lindgren
2015-08-26 20:55       ` Guenter Roeck
2015-08-26 21:40         ` Tony Lindgren

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