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ccb1f55e71
linux/arch/x86/include/asm
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Ingo Molnar ccb1f55e71 Those are basically two fixes which correct the AMD early ucode loader 
from accessing cpu_data too early, i.e. before smp_store_cpu_info()
 has copied the boot_cpu_data ontop and overwritten an already empty
 structure (which we shouldn't access that early in the first place
 anyway).
 
 The second patch is kinda largish for that late in the game but it
 shouldn't be problematic because we're simply switching from using
 cpu_data to use the CPU family number directly and thus again, not use
 uninitialized cpu_data structure.
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Merge tag 'amd_ucode_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp into x86/urgent

Pull AMD microcode fixes from Borislav Petkov:

 " Those are basically two fixes which correct the AMD early ucode loader
   from accessing cpu_data too early, i.e. before smp_store_cpu_info()
   has copied the boot_cpu_data ontop and overwritten an already empty
   structure (which we shouldn't access that early in the first place
   anyway).

   The second patch is kinda largish for that late in the game but it
   shouldn't be problematic because we're simply switching from using
   cpu_data to use the CPU family number directly and thus again, not use
   uninitialized cpu_data structure. "

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-08-14 12:16:28 +02:00
..
crypto Revert "crypto: twofish - add AVX2/x86_64 assembler implementation of twofish cipher" 2013-06-21 14:44:29 +08:00
numachip x86/PCI: Add NumaChip remote PCI support 2012-12-07 14:24:32 -07:00
trace x86, trace: Add irq vector tracepoints 2013-06-20 22:25:34 -07:00
uv x86, trace: Add irq vector tracepoints 2013-06-20 22:25:34 -07:00
visws
xen xen-pciback: notify hypervisor about devices intended to be assigned to guests 2013-03-22 10:20:55 -04:00
a.out-core.h
acpi.h x86 / ACPI / sleep: Provide registration for acpi_suspend_lowlevel. 2013-06-19 23:36:30 +02:00
agp.h
alternative-asm.h x86, alternative: Add header guards to <asm/alternative-asm.h> 2012-09-21 12:45:26 -07:00
alternative.h Merge branch 'x86-smap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-10-01 13:59:17 -07:00
amd_nb.h x86, AMD, NB: Add multi-domain support 2013-01-10 16:17:58 +01:00
apb_timer.h
apic_flat_64.h
apic.h x86, trace: Introduce entering/exiting_irq() 2013-06-20 22:25:01 -07:00
apicdef.h
apm.h
arch_hweight.h
archrandom.h
asm-offsets.h
asm.h
atomic64_32.h
atomic64_64.h
atomic.h x86, 386 removal: Remove CONFIG_XADD 2012-11-29 13:23:02 -08:00
barrier.h
bios_ebda.h
bitops.h x86: Use REP BSF unconditionally 2012-09-19 17:26:08 +02:00
boot.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
bootparam_utils.h x86: Don't clear olpc_ofw_header when sentinel is detected 2013-08-09 15:29:48 -07:00
bug.h dump_stack: unify debug information printed by show_regs() 2013-04-30 17:04:02 -07:00
bugs.h
cache.h
cacheflush.h
calgary.h
calling.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
ce4100.h
checksum_32.h
checksum_64.h
checksum.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
clocksource.h x86: pvclock: generic pvclock vsyscall initialization 2012-11-27 23:29:09 -02:00
cmpxchg_32.h x86, 386 removal: Remove CONFIG_CMPXCHG 2012-11-29 13:23:01 -08:00
cmpxchg_64.h
cmpxchg.h x86 cmpxchg.h: fix wrong comment 2013-04-25 10:39:04 +02:00
compat.h compat: move compat_siginfo_t definition to asm/compat.h 2012-10-06 03:05:16 +09:00
context_tracking.h context_tracking: Move exception handling to generic code 2013-03-07 17:09:25 +01:00
cpu_device_id.h
cpu.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
cpufeature.h x86: Add a static_cpu_has_safe variant 2013-06-20 17:38:14 -07:00
cpumask.h
cputime.h
current.h
debugreg.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
delay.h
desc_defs.h
desc.h trace,x86: Do not call local_irq_save() in load_current_idt() 2013-06-22 13:16:19 -04:00
device.h driver core / ACPI: Move ACPI support to core device and driver types 2012-11-15 00:28:00 +01:00
div64.h
dma-contiguous.h
dma-mapping.h dma-debug: New interfaces to debug dma mapping errors 2012-10-24 17:06:43 +02:00
dma.h
dmi.h
dwarf2.h
e820.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
edac.h
efi.h Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-07-02 16:25:50 -07:00
elf.h mm: use vm_unmapped_area() on x86_64 architecture 2012-12-11 17:22:25 -08:00
emergency-restart.h reboot: move arch/x86 reboot= handling to generic kernel 2013-07-09 10:33:29 -07:00
entry_arch.h x86, trace: Add irq vector tracepoints 2013-06-20 22:25:34 -07:00
exec.h
fb.h
fixmap.h ix86: Don't waste fixmap entries 2013-05-31 13:08:18 +02:00
floppy.h
fpu-internal.h x86, fpu: Use static_cpu_has_safe before alternatives 2013-06-20 17:38:22 -07:00
frame.h
ftrace.h tracing/syscalls: Allow archs to ignore tracing compat syscalls 2013-02-12 17:46:28 -05:00
futex.h x86, 386 removal: Remove CONFIG_BSWAP 2012-11-29 13:23:02 -08:00
gart.h
genapic.h
geode.h
gpio.h
hardirq.h KVM: VMX: Register a new IPI for posted interrupt 2013-04-16 16:32:39 -03:00
highmem.h
hpet.h x86, hpet: Introduce x86_msi_ops.setup_hpet_msi 2013-01-28 10:48:30 +01:00
hugetlb.h mm/hugetlb: add more arch-defined huge_pte functions 2013-04-29 15:54:33 -07:00
hw_breakpoint.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
hw_irq.h x86, trace: Add irq vector tracepoints 2013-06-20 22:25:34 -07:00
hypertransport.h
hypervisor.h x86: Make Linux guest support optional 2013-03-04 13:14:25 -08:00
i387.h x86, kvm: fix kvm's usage of kernel_fpu_begin/end() 2012-09-21 16:59:04 -07:00
i8259.h
ia32_unistd.h
ia32.h x86: switch to generic old sigaction 2013-02-03 18:16:27 -05:00
idle.h
inat_types.h
inat.h
init.h x86, 64bit, mm: Add generic kernel/ident mapping helper 2013-01-29 15:12:25 -08:00
insn.h
inst.h x86, crc32-pclmul: Fix build with older binutils 2013-05-30 16:36:23 -07:00
intel_scu_ipc.h
io_apic.h x86, io_apic: Introduce eoi_ioapic_pin call-back 2013-01-28 12:51:52 +01:00
io.h Add arch_phys_wc_{add, del} to manipulate WC MTRRs if needed 2013-05-31 13:02:52 +10:00
iomap.h
iommu_table.h x86/iommu: Use NULL instead of plain 0 for __IOMMU_INIT 2012-09-05 10:52:26 +02:00
iommu.h
ipi.h
irq_regs.h
irq_remapping.h iommu: Fix compile warnings with forward declarations 2013-04-19 20:34:55 +02:00
irq_vectors.h KVM: VMX: Register a new IPI for posted interrupt 2013-04-16 16:32:39 -03:00
irq.h x86: Fix trigger_all_cpu_backtrace() implementation 2013-06-20 14:00:21 +02:00
irqflags.h
ist.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
jump_label.h
kbdleds.h
Kbuild UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
kdebug.h
kexec.h x86, kexec: Remove 1024G limitation for kexec buffer on 64bit 2013-01-29 15:26:23 -08:00
kgdb.h
kmap_types.h
kmemcheck.h
kprobes.h kprobes/x86: Check Interrupt Flag modifier when registering probe 2013-03-18 10:21:23 +01:00
kvm_emulate.h KVM: emulator: optimize "rep ins" handling 2012-09-06 18:07:38 +03:00
kvm_guest.h x86: kvm guest: pvclock vsyscall support 2012-11-27 23:29:10 -02:00
kvm_host.h KVM fixes for 3.11 2013-07-03 13:21:40 -07:00
kvm_para.h Merge tag 'kvm-3.9-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2013-02-24 13:07:18 -08:00
lguest_hcall.h
lguest.h lguest: map Switcher below fixmap. 2013-04-22 15:45:03 +09:30
linkage.h ix86: Tighten asmlinkage_protect() constraints 2013-01-24 11:25:59 +01:00
local64.h
local.h x86, 386 removal: Remove CONFIG_XADD 2012-11-29 13:23:02 -08:00
mach_timer.h
mach_traps.h
math_emu.h
mc146818rtc.h x86: Increase precision of x86_platform.get/set_wallclock() 2013-05-28 14:00:59 -07:00
mce.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2013-07-11 12:26:08 -07:00
microcode_amd.h x86, microcode, AMD: Fix early microcode loading 2013-08-12 18:32:45 +02:00
microcode_intel.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
microcode.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
mmconfig.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
mmu_context.h
mmu.h
mmx.h
mmzone_32.h x86-32, mm: Remove reference to resume_map_numa_kva() 2013-01-31 14:12:30 -08:00
mmzone_64.h
mmzone.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
module.h x86, 386 removal: Remove CONFIG_M386 from Kconfig 2012-11-29 13:23:01 -08:00
mpspec_def.h
mpspec.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
mrst-vrtc.h x86: Fix vrtc_get_time/set_mmss to use new timespec interface 2013-05-29 12:57:35 -07:00
mrst.h
mshyperv.h x86, trace: Add irq vector tracepoints 2013-06-20 22:25:34 -07:00
msidef.h
msr.h x86, msr: Unify variable names 2013-04-02 16:03:32 -07:00
mtrr.h Add arch_phys_wc_{add, del} to manipulate WC MTRRs if needed 2013-05-31 13:02:52 +10:00
mutex_32.h arch: Make __mutex_fastpath_lock_retval return whether fastpath succeeded or not 2013-06-26 12:10:55 +02:00
mutex_64.h arch: Make __mutex_fastpath_lock_retval return whether fastpath succeeded or not 2013-06-26 12:10:55 +02:00
mutex.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
mwait.h intel_idle: remove assumption of one C-state per MWAIT flag 2013-02-08 19:29:16 -05:00
nmi.h x86: Fix trigger_all_cpu_backtrace() implementation 2013-06-20 14:00:21 +02:00
nops.h
numa_32.h
numa.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
numaq.h
olpc_ofw.h
olpc.h x86: OLPC: switch over to using new EC driver on x86 2012-07-31 23:27:30 -04:00
page_32_types.h
page_32.h x86: Make it so that __pa_symbol can only process kernel symbols on x86_64 2012-11-16 16:42:09 -08:00
page_64_types.h x86: Drop KERNEL_IMAGE_START 2013-04-02 16:03:29 -07:00
page_64.h x86: Make it so that __pa_symbol can only process kernel symbols on x86_64 2012-11-16 16:42:09 -08:00
page_types.h x86, mm: Move min_pfn_mapped back to mm/init.c 2012-11-17 11:59:24 -08:00
page.h Merge remote-tracking branch 'origin/x86/mm' into x86/mm2 2013-02-01 02:28:36 -08:00
paravirt_types.h Merge branch 'x86-paravirt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-04-30 08:41:21 -07:00
paravirt.h Merge branch 'x86-paravirt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-04-30 08:41:21 -07:00
parport.h X86: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
pat.h
pci_64.h
pci_x86.h PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
pci-direct.h
pci-functions.h
pci.h PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
percpu.h x86, 386 removal: Remove CONFIG_CMPXCHG 2012-11-29 13:23:01 -08:00
perf_event_p4.h perf/x86/intel/P4: Robistify P4 PMU types 2013-04-26 09:31:41 +02:00
perf_event.h perf/x86/intel: Add simple Haswell PMU support 2013-06-19 14:43:33 +02:00
pgalloc.h
pgtable_32_types.h
pgtable_32.h x86/mm: Convert update_mmu_cache() and update_mmu_cache_pmd() to functions 2013-01-24 16:12:13 +01:00
pgtable_64_types.h x86, 64bit: Use a #PF handler to materialize early mappings on demand 2013-01-29 15:20:06 -08:00
pgtable_64.h Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-02-21 18:06:55 -08:00
pgtable_types.h mm: soft-dirty bits for user memory changes tracking 2013-07-03 16:07:26 -07:00
pgtable-2level_types.h
pgtable-2level.h
pgtable-3level_types.h
pgtable-3level.h Merge branch 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-07-22 12:04:44 -07:00
pgtable.h mm: soft-dirty bits for user memory changes tracking 2013-07-03 16:07:26 -07:00
posix_types.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
probe_roms.h
processor-cyrix.h
processor-flags.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
processor.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
prom.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
proto.h x86-64: don't set the early IDT to point directly to 'early_idt_handler' 2013-02-22 13:09:51 -08:00
ptrace.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-12-20 18:05:28 -08:00
pvclock-abi.h
pvclock.h x86: pvclock: generic pvclock vsyscall initialization 2012-11-27 23:29:09 -02:00
realmode.h x86, realmode: Separate real_mode reserve and setup 2013-01-29 15:13:24 -08:00
reboot_fixups.h
reboot.h
required-features.h x86: Require MOVBE feature in cpuid when we use it 2013-01-28 16:59:55 -08:00
resume-trace.h
rio.h
rtc.h
rwlock.h
rwsem.h x86 rwsem: avoid taking slow path when stealing write lock 2013-05-07 07:20:17 -07:00
scatterlist.h
seccomp_32.h
seccomp_64.h
seccomp.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
sections.h
segment.h
serial.h
setup_arch.h
setup.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
shmparam.h
sigcontext.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
sigframe.h
sighandling.h x86/signals: Propagate RF EFLAGS bit through the signal restore call 2013-05-28 08:46:50 +02:00
signal.h x86: switch to generic old sigaction 2013-02-03 18:16:27 -05:00
smap.h x86, smap: Add STAC and CLAC instructions to control user space access 2012-09-21 12:45:27 -07:00
smp.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
smpboot_hooks.h
sparsemem.h
special_insns.h x86: __force_order doesn't need to be an actual variable 2013-05-31 13:09:17 +02:00
spinlock_types.h
spinlock.h x86/spinlocks: Fix comment in spinlock.h 2012-08-22 09:52:47 +02:00
sta2x11.h
stackprotector.h
stacktrace.h
string_32.h
string_64.h
string.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
suspend_32.h x86, gdt, hibernate: Store/load GDT for hibernate path. 2013-05-02 11:27:35 -07:00
suspend_64.h x86, gdt, hibernate: Store/load GDT for hibernate path. 2013-05-02 11:27:35 -07:00
suspend.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
svm.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
swiotlb.h
switch_to.h
sync_bitops.h
sys_ia32.h unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE 2013-05-09 13:46:38 -04:00
syscall.h x86: remove the x32 syscall bitmask from syscall_get_nr() 2013-04-02 14:38:09 -07:00
syscalls.h x86, vm86: fix VM86 syscalls: use SYSCALL_DEFINEx(...) 2013-05-02 20:36:32 -04:00
tce.h
thread_info.h x86: kill TIF_DEBUG 2013-07-03 16:08:01 -07:00
time.h
timer.h
timex.h
tlb.h x86-32: Fix possible incomplete TLB invalidate with PAE pagetables 2013-04-12 16:56:47 -07:00
tlbflush.h x86, cleanups: Remove extra tab in __flush_tlb_one() 2013-06-04 11:51:26 -07:00
topology.h
trace_clock.h tracing: Format non-nanosec times from tsc clock without a decimal point. 2012-11-13 15:48:40 -05:00
traps.h
tsc.h
uaccess_32.h x86, uaccess: Merge prototypes for clear_user/__clear_user 2012-09-21 12:45:26 -07:00
uaccess_64.h x86: uaccess s/might_sleep/might_fault/ 2013-05-28 09:41:10 +02:00
uaccess.h x86, doc: Clarify the use of asm("%edx") in uaccess.h 2013-02-12 15:37:02 -08:00
unaligned.h
unistd.h consolidate cond_syscall and SYSCALL_ALIAS declarations 2013-03-03 22:55:19 -05:00
uprobes.h uretprobes/x86: Hijack return address 2013-04-13 15:31:55 +02:00
user32.h
user_32.h
user_64.h
user.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
vdso.h x86/vdso: Add __user annotation to VDSO32_SYMBOL 2012-09-05 10:52:23 +02:00
vga.h
vgtod.h time: Convert x86_64 to using new update_vsyscall 2012-09-24 12:38:09 -04:00
virtext.h
vm86.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
vmx.h KVM: nVMX: Shadow-vmcs control fields/bits 2013-04-22 10:51:09 +03:00
vsyscall.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
vvar.h
word-at-a-time.h
x2apic.h
x86_init.h x86: Increase precision of x86_platform.get/set_wallclock() 2013-05-28 14:00:59 -07:00
xcr.h
xor_32.h x86/xor: Add alternative SSE implementation only prefetching once per 64-byte line 2013-01-25 09:23:50 +01:00
xor_64.h x86/xor: Add alternative SSE implementation only prefetching once per 64-byte line 2013-01-25 09:23:50 +01:00
xor_avx.h x86, fpu: always use kernel_fpu_begin/end() for in-kernel FPU usage 2012-09-18 15:52:08 -07:00
xor.h x86/xor: Add alternative SSE implementation only prefetching once per 64-byte line 2013-01-25 09:23:50 +01:00
xsave.h Merge branch 'x86/fpu' into x86/smap 2012-09-21 17:18:44 -07:00