[PATCH 4.14 116/118] security/Kconfig: Correct the Documentation reference for PTI

Greg Kroah-Hartman gregkh at linuxfoundation.org
Mon Jan 15 12:35:43 UTC 2018

4.14-stable review patch.  If anyone has any objections, please let me know.


From: W. Trevor King <wking at tremily.us>

commit a237f762681e2a394ca67f21df2feb2b76a3609b upstream.

When the config option for PTI was added a reference to documentation was
added as well. But the documentation did not exist at that point. The final
documentation has a different file name.

Fix it up to point to the proper file.

Fixes: 385ce0ea ("x86/mm/pti: Add Kconfig")
Signed-off-by: W. Trevor King <wking at tremily.us>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Cc: Dave Hansen <dave.hansen at linux.intel.com>
Cc: linux-mm at kvack.org
Cc: linux-security-module at vger.kernel.org
Cc: James Morris <james.l.morris at oracle.com>
Cc: "Serge E. Hallyn" <serge at hallyn.com>
Cc: stable at vger.kernel.org
Link: https://lkml.kernel.org/r/3009cc8ccbddcd897ec1e0cb6dda524929de0d14.1515799398.git.wking@tremily.us
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>

 security/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/security/Kconfig
+++ b/security/Kconfig
@@ -63,7 +63,7 @@ config PAGE_TABLE_ISOLATION
 	  ensuring that the majority of kernel addresses are not mapped
 	  into userspace.
-	  See Documentation/x86/pagetable-isolation.txt for more details.
+	  See Documentation/x86/pti.txt for more details.
 	bool "Infiniband Security Hooks"

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