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Josh Poimboeuf f525870516 x86/srso: Fix SBPB enablement for (possible) future fixed HW 
[ Upstream commit 1d1142ac51307145dbb256ac3535a1d43a1c9800 ]

Make the SBPB check more robust against the (possible) case where future
HW has SRSO fixed but doesn't have the SRSO_NO bit set.

Fixes: 1b5277c0ea0b ("x86/srso: Add SRSO_NO support")
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/cee5050db750b391c9f35f5334f8ff40e66c01b9.1693889988.git.jpoimboe@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:06:44 +01:00
..
alpha
alpha: remove __init annotation from exported page_is_ram()
2023-08-16 18:21:03 +02:00
arc
ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard
2023-07-27 08:44:00 +02:00
arm
ARM: dts: ti: omap: Fix noisy serial with overrun-throttle-ms for mapphone
2023-10-25 11:54:22 +02:00
arm64
arm64: armv8_deprecated: fix unused-function error
2023-10-25 11:54:17 +02:00
c6x
c6x: add support for TIF_NOTIFY_SIGNAL
2023-01-04 11:39:21 +01:00
csky
csky: Fix function name in csky_alignment() and die()
2023-02-01 08:23:20 +01:00
h8300
h8300: Fix build errors from do_exit() to make_task_dead() transition
2023-02-01 08:23:19 +01:00
hexagon
hexagon: Fix function name in die()
2023-02-01 08:23:19 +01:00
ia64
ia64/cpu: Switch to arch_cpu_finalize_init()
2023-08-08 19:57:36 +02:00
m68k
m68k: Fix invalid .section syntax
2023-09-19 12:20:04 +02:00
microblaze
exit: Add and use make_task_dead.
2023-02-01 08:23:19 +01:00
mips
MIPS: Alchemy: only build mmc support helpers if au1xmmc is enabled
2023-10-10 21:53:30 +02:00
nds32
exit: Add and use make_task_dead.
2023-02-01 08:23:19 +01:00
nios2
nios2: dts: Fix tse_mac "max-frame-size" property
2023-06-21 15:45:37 +02:00
openrisc
openrisc: Properly store r31 to pt_regs on unhandled exceptions
2023-05-17 11:48:03 +02:00
parisc
parisc: Restore __ldcw_align for PA-RISC 2.0 processors
2023-10-10 21:53:40 +02:00
powerpc
powerpc/mm: Fix boot crash with FLATMEM
2023-11-08 17:30:49 +01:00
riscv
riscv, bpf: Sign-extend return values
2023-10-25 11:54:13 +02:00
s390
s390/pci: fix iommu bitmap allocation
2023-10-25 11:54:25 +02:00
sh
sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()
2023-09-19 12:20:27 +02:00
sparc
sparc32: fix a braino in fault handling in csum_and_copy_..._user()
2023-11-08 17:30:45 +01:00
um
um: Fix hostaudio build errors
2023-09-19 12:20:20 +02:00
x86
x86/srso: Fix SBPB enablement for (possible) future fixed HW
2023-11-20 11:06:44 +01:00
xtensa
xtensa: boot/lib: fix function prototypes
2023-10-10 21:53:31 +02:00
.gitignore
…
Kconfig
init: Provide arch_cpu_finalize_init()
2023-08-08 19:57:36 +02:00