Nathan Chancellor db88697968 x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current ...

Clang warns:

  arch/x86/kernel/cpu/bugs.c:58:21: error: section attribute is specified on redeclared variable [-Werror,-Wsection]
  DEFINE_PER_CPU(u64, x86_spec_ctrl_current);
                      ^
  arch/x86/include/asm/nospec-branch.h:283:12: note: previous declaration is here
  extern u64 x86_spec_ctrl_current;
             ^
  1 error generated.

The declaration should be using DECLARE_PER_CPU instead so all
attributes stay in sync.

Cc: stable@vger.kernel.org
Fixes: fc02735b14 ("KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2022-07-14 14:52:43 -07:00

..

boot

x86/compressed/64: Add identity mappings for setup_data entries

2022-07-06 11:23:39 +02:00

coco

x86/tdx: Handle load_unaligned_zeropad() page-cross to a shared page

2022-06-17 15:37:33 -07:00

configs

x86/config: Make the x86 defconfigs a bit more usable

2022-03-27 20:58:35 +02:00

crypto

crypto: x86 - eliminate anonymous module_init & module_exit

2022-04-08 16:13:31 +08:00

entry

x86/entry: Move PUSH_AND_CLEAR_REGS() back into error_entry

2022-07-07 13:39:42 +02:00

events

Merge tag 'perf-urgent-2022-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-06-05 10:40:31 -07:00

hyperv

x86/Hyper-V: Add SEV negotiate protocol support in Isolation VM

2022-06-15 18:27:40 +00:00

ia32

x86: Remove a.out support

2022-04-11 18:04:27 +02:00

include

x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current

2022-07-14 14:52:43 -07:00

kernel

Merge tag 'x86_bugs_retbleed' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-07-12 08:40:09 -07:00

kvm

x86/retbleed: Add fine grained Kconfig knobs

2022-06-29 17:43:41 +02:00

lib

x86/retbleed: Add fine grained Kconfig knobs

2022-06-29 17:43:41 +02:00

math-emu

x86/32: Remove lazy GS macros

2022-04-14 14:09:43 +02:00

mm

objtool: Update Retpoline validation

2022-06-27 10:33:59 +02:00

net

x86/bpf: Use alternative RET encoding

2022-06-27 10:33:58 +02:00

pci

x86/PCI: Revert "x86/PCI: Clip only host bridge windows for E820 regions"

2022-06-17 14:24:14 -05:00

platform

arch/x86: replace cpumask_weight with cpumask_empty where appropriate

2022-06-03 06:52:57 -07:00

power

x86/cpu: Load microcode during restore_processor_state()

2022-04-19 19:37:05 +02:00

purgatory

x86/purgatory: Remove -nostdlib compiler flag

2021-12-30 14:13:06 +01:00

ras

…

realmode

Merge tag 'x86_tdx_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-05-23 17:51:12 -07:00

tools

x86/build: Use the proper name CONFIG_FW_LOADER

2021-12-29 22:20:38 +01:00

um

um: Fix out-of-bounds read in LDT setup

2022-05-27 09:03:41 +02:00

video

…

virt/vmx/tdx

x86/tdx: Provide common base for SEAMCALL and TDCALL C wrappers

2022-04-07 08:27:50 -07:00

xen

Merge tag 'x86_bugs_retbleed' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-07-11 18:15:25 -07:00

.gitignore

…

Kbuild

x86/cc: Move arch/x86/{kernel/cc_platform.c => coco/core.c}

2022-02-23 18:25:58 +01:00

Kconfig

x86/retbleed: Add fine grained Kconfig knobs

2022-06-29 17:43:41 +02:00

Kconfig.assembler

…

Kconfig.cpu

…

Kconfig.debug

x86/Kconfig: Fix indentation of arch/x86/Kconfig.debug

2022-05-25 15:39:27 +02:00

Makefile

x86/retbleed: Add fine grained Kconfig knobs

2022-06-29 17:43:41 +02:00

Makefile_32.cpu

…

Makefile.um

…