From: Kirill Tkhai <tkhai@yandex.ru>
Date: Fri, 26 Jul 2013 13:21:12 +0000 (+0400)
Subject: sparc64: Fix not SRA'ed %o5 in 32-bit traced syscall
X-Git-Tag: v3.2.52~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7af4fd8cf2529729f2981f10a83f7c277c1ec684;p=pandora-kernel.git

sparc64: Fix not SRA'ed %o5 in 32-bit traced syscall

[ Upstream commit ab2abda6377723e0d5fbbfe5f5aa16a5523344d1 ]

(From v1 to v2: changed comment)

On the way linux_sparc_syscall32->linux_syscall_trace32->goto 2f,
register %o5 doesn't clear its second 32-bit.

Fix that.

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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