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From:   Pavel Tatashin <pasha.tatashin@oracle.com>
To:     steven.sistare@oracle.com, daniel.m.jordan@oracle.com,
        linux-kernel@vger.kernel.org, Alexander.Levin@microsoft.com,
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        gregkh@linuxfoundation.org, stable@vger.kernel.org
Subject: [PATCH 4.1 58/65] x86/kaiser: Reenable PARAVIRT
Date:   Mon,  5 Mar 2018 19:25:31 -0500
Message-Id: <20180306002538.1761-59-pasha.tatashin@oracle.com>
In-Reply-To: <20180306002538.1761-1-pasha.tatashin@oracle.com>
References: <20180306002538.1761-1-pasha.tatashin@oracle.com>
Sender: linux-kernel-owner@vger.kernel.org
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From: Borislav Petkov <bp@suse.de>

Now that the required bits have been addressed, reenable
PARAVIRT.

Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 750fb627d764eb66430c36961b94ab0002694c02)
Signed-off-by: Pavel Tatashin <pasha.tatashin@oracle.com>
---
 security/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/security/Kconfig b/security/Kconfig
index 9d63046e4794..ae44b94d63b2 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -34,7 +34,7 @@ config SECURITY
 config KAISER
 	bool "Remove the kernel mapping in user mode"
 	default y
-	depends on X86_64 && SMP && !PARAVIRT
+	depends on X86_64 && SMP
 	help
 	  This enforces a strict kernel and user space isolation, in order
 	  to close hardware side channels on kernel address information.
-- 
2.16.2