diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-15 15:00:11 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-15 15:00:11 +0100 |
| commit | c182ce9bc8c85a623c71a23bcd6768045126c289 (patch) | |
| tree | 73fb6561bbec5d89cba74492c149f3012e275afa /arch/x86/kernel/cpu/common.c | |
| parent | 2da050e4f151c458df909780843067e7c2d11ec2 (diff) | |
| parent | a8750ddca918032d6349adbf9a4b6555e7db20da (diff) | |
Merge 4.15-rc8 into usb-next
We want the USB fixes in here as well for merge issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/kernel/cpu/common.c')
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index c47de4ebf63a..ef29ad001991 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -923,8 +923,11 @@ static void __init early_identify_cpu(struct cpuinfo_x86 *c) setup_force_cpu_cap(X86_FEATURE_ALWAYS); - /* Assume for now that ALL x86 CPUs are insecure */ - setup_force_cpu_bug(X86_BUG_CPU_INSECURE); + if (c->x86_vendor != X86_VENDOR_AMD) + setup_force_cpu_bug(X86_BUG_CPU_MELTDOWN); + + setup_force_cpu_bug(X86_BUG_SPECTRE_V1); + setup_force_cpu_bug(X86_BUG_SPECTRE_V2); fpu__init_system(c); |