From: Tony Breeds <tony@bakeyournoodle.com>
Date: Thu, 20 Feb 2014 10:13:52 +0000 (+1100)
Subject: powerpc/le: Ensure that the 'stop-self' RTAS token is handled correctly
X-Git-Tag: v3.14-rc5~16^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41dd03a94c7d408d2ef32530545097f7d1befe5c;p=pandora-kernel.git

powerpc/le: Ensure that the 'stop-self' RTAS token is handled correctly

Currently we're storing a host endian RTAS token in
rtas_stop_self_args.token.  We then pass that directly to rtas.  This is
fine on big endian however on little endian the token is not what we
expect.

This will typically result in hitting:
	panic("Alas, I survived.\n");

To fix this we always use the stop-self token in host order and always
convert it to be32 before passing this to rtas.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Cc: stable@vger.kernel.org
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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