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| author | Ross Zwisler <ross.zwisler@linux.intel.com> | 2018-02-03 00:26:26 -0700 |
|---|---|---|
| committer | Ross Zwisler <ross.zwisler@linux.intel.com> | 2018-02-03 00:26:26 -0700 |
| commit | ee95f4059a833839bf52972191b2d4c3d3cec552 (patch) | |
| tree | a1c8587d9b82e64a75dde376a90a3d69b0f4847a /security/Kconfig | |
| parent | d121f07691415df824e6b60520f782f6d13b3c81 (diff) | |
| parent | f81e1d35a6e36d30888c46283b8dd1022e847124 (diff) | |
| download | lwn-ee95f4059a833839bf52972191b2d4c3d3cec552.tar.gz lwn-ee95f4059a833839bf52972191b2d4c3d3cec552.zip | |
Merge branch 'for-4.16/nfit' into libnvdimm-for-next
Diffstat (limited to 'security/Kconfig')
| -rw-r--r-- | security/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/security/Kconfig b/security/Kconfig index a623d13bf288..b0cb9a5f9448 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -56,13 +56,14 @@ config SECURITY_NETWORK config PAGE_TABLE_ISOLATION bool "Remove the kernel mapping in user mode" + default y depends on X86_64 && !UML help This feature reduces the number of hardware side channels by 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. config SECURITY_INFINIBAND bool "Infiniband Security Hooks" |