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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Heiko Carstens <heiko.carstens@de.ibm.com>,
        Martin Schwidefsky <schwidefsky@de.ibm.com>,
        Sasha Levin <alexander.levin@microsoft.com>
Subject: [PATCH 4.9 047/241] s390/topology: fix typo in early topology code
Date:   Mon, 19 Mar 2018 19:05:12 +0100
Message-Id: <20180319180753.137554986@linuxfoundation.org>
In-Reply-To: <20180319180751.172155436@linuxfoundation.org>
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4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Heiko Carstens <heiko.carstens@de.ibm.com>


[ Upstream commit 4fd4dd8bffb112d1e6549e0ff09e9fa3c8cc2b96 ]

Use MACHINE_FLAG_TOPOLOGY instead of MACHINE_HAS_TOPOLOGY when
clearing the bit that indicates if the machine provides topology
information (and if it should be used). Currently works anyway.

Fixes: 68cc795d1933 ("s390/topology: make "topology=off" parameter work")
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/s390/kernel/early.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -372,7 +372,7 @@ static int __init topology_setup(char *s
 
 	rc = kstrtobool(str, &enabled);
 	if (!rc && !enabled)
-		S390_lowcore.machine_flags &= ~MACHINE_HAS_TOPOLOGY;
+		S390_lowcore.machine_flags &= ~MACHINE_FLAG_TOPOLOGY;
 	return rc;
 }
 early_param("topology", topology_setup);