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Diffstat (limited to 'arch/arm64/kernel/entry.S')
| -rw-r--r-- | arch/arm64/kernel/entry.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index 6ad61de03d0a..a6030913cd58 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -428,6 +428,10 @@ alternative_else_nop_endif ldp x28, x29, [sp, #16 * 14] .if \el == 0 +alternative_if ARM64_WORKAROUND_2966298 + tlbi vale1, xzr + dsb nsh +alternative_else_nop_endif alternative_if_not ARM64_UNMAP_KERNEL_AT_EL0 ldr lr, [sp, #S_LR] add sp, sp, #PT_REGS_SIZE // restore sp |