linux-kernel - Re: of: fix autoloading due to broken modalias with no 'compatible'

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Message-Id: <3rQndj0N39z9snk@ozlabs.org>
Date:	Fri, 10 Jun 2016 13:26:32 +1000 (AEST)
From:	Michael Ellerman <mpe@...erman.id.au>
To:	Wolfram Sang <wsa@...-dreams.de>, linuxppc-dev@...ts.ozlabs.org
Cc:	devicetree@...r.kernel.org, Wolfram Sang <wsa@...-dreams.de>,
	Mathieu Malaterre <malat@...ian.org>,
	linux-kernel@...r.kernel.org,
	Andreas Schwab <schwab@...ux-m68k.org>,
	Philipp Zabel <p.zabel@...gutronix.de>
Subject: Re: of: fix autoloading due to broken modalias with no 'compatible'

On Mon, 2016-06-06 at 16:48:38 UTC, Wolfram Sang wrote:
> Because of an improper dereference, a stray 'C' character was output to
> the modalias when no 'compatible' was specified. This is the case for
> some old PowerMac drivers which only set the 'name' property. Fix it to
> let them match again.
> 
> Reported-by: Mathieu Malaterre <malat@...ian.org>
> Signed-off-by: Wolfram Sang <wsa@...-dreams.de>
> Tested-by: Mathieu Malaterre <malat@...ian.org>
> Cc: Philipp Zabel <p.zabel@...gutronix.de>
> Cc: Andreas Schwab <schwab@...ux-m68k.org>
> Fixes: 6543becf26fff6 ("mod/file2alias: make modalias generation safe for cross compiling")

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/b3c0a4dab7e35a9b6d69c04156

cheers