diff options
Diffstat (limited to 'arch/riscv/kernel/setup.c')
| -rw-r--r-- | arch/riscv/kernel/setup.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index 03901d3a8b02..02d811127f48 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -291,11 +291,6 @@ void __init setup_arch(char **cmdline_p) init_resources(); sbi_init(); - if (IS_ENABLED(CONFIG_STRICT_KERNEL_RWX)) { - protect_kernel_text_data(); - protect_kernel_linear_mapping_text_rodata(); - } - #ifdef CONFIG_SWIOTLB swiotlb_init(1); #endif @@ -334,11 +329,10 @@ subsys_initcall(topology_init); void free_initmem(void) { - unsigned long init_begin = (unsigned long)__init_begin; - unsigned long init_end = (unsigned long)__init_end; - if (IS_ENABLED(CONFIG_STRICT_KERNEL_RWX)) - set_memory_rw_nx(init_begin, (init_end - init_begin) >> PAGE_SHIFT); + set_kernel_memory(lm_alias(__init_begin), lm_alias(__init_end), + IS_ENABLED(CONFIG_64BIT) ? + set_memory_rw : set_memory_rw_nx); free_initmem_default(POISON_FREE_INITMEM); } |