From: David S. Miller <davem@davemloft.net>
Date: Tue, 29 Apr 2014 06:50:08 +0000 (-0700)
Subject: sparc64: Handle 32-bit tasks properly in compute_effective_address().
X-Git-Tag: v3.2.64~127
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=886d7e7f0b12fc78bb70d3db397eca5f29cb107c;p=pandora-kernel.git

sparc64: Handle 32-bit tasks properly in compute_effective_address().

[ Upstream commit d037d16372bbe4d580342bebbb8826821ad9edf0 ]

If we have a 32-bit task we must chop off the top 32-bits of the
64-bit value just as the cpu would.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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