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| author | Johannes Berg <johannes.berg@intel.com> | 2019-02-01 11:05:27 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-02-01 11:05:35 +0100 |
| commit | 752cfee90d11e280d727617bf8d6df894141e157 (patch) | |
| tree | c55feff5c93af364fe2212d6b2942abb3748e05c /arch/arm64/include/asm/mmu.h | |
| parent | 5ac4a12df58121f0cf874b518406ec2a8e2d4ac4 (diff) | |
| parent | fa6821cbf1d9724284ef0906c9a01a5fbf13a35c (diff) | |
| download | linux-752cfee90d11e280d727617bf8d6df894141e157.tar.gz linux-752cfee90d11e280d727617bf8d6df894141e157.tar.bz2 linux-752cfee90d11e280d727617bf8d6df894141e157.zip | |
Merge remote-tracking branch 'net-next/master' into mac80211-next
Merge net-next so that we get the changes from net, which would
otherwise conflict with the NLA_POLICY_NESTED/_ARRAY changes.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'arch/arm64/include/asm/mmu.h')
| -rw-r--r-- | arch/arm64/include/asm/mmu.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/mmu.h b/arch/arm64/include/asm/mmu.h index ac352accb3d9..3e8063f4f9d3 100644 --- a/arch/arm64/include/asm/mmu.h +++ b/arch/arm64/include/asm/mmu.h @@ -60,8 +60,11 @@ static inline bool arm64_kernel_use_ng_mappings(void) * later determine that kpti is required, then * kpti_install_ng_mappings() will make them non-global. */ + if (arm64_kernel_unmapped_at_el0()) + return true; + if (!IS_ENABLED(CONFIG_RANDOMIZE_BASE)) - return arm64_kernel_unmapped_at_el0(); + return false; /* * KASLR is enabled so we're going to be enabling kpti on non-broken |