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Diffstat (limited to 'arch/riscv/kernel/setup.c')
| -rw-r--r-- | arch/riscv/kernel/setup.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index e85bacff1b50..d208abc0b473 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -263,8 +263,13 @@ void __init setup_arch(char **cmdline_p) sbi_init(); - if (IS_ENABLED(CONFIG_STRICT_KERNEL_RWX)) + if (IS_ENABLED(CONFIG_STRICT_KERNEL_RWX)) { protect_kernel_text_data(); +#if defined(CONFIG_64BIT) && defined(CONFIG_MMU) + protect_kernel_linear_mapping_text_rodata(); +#endif + } + #ifdef CONFIG_SWIOTLB swiotlb_init(1); #endif |