diff options
Diffstat (limited to 'arch/powerpc/mm/book3s64')
| -rw-r--r-- | arch/powerpc/mm/book3s64/hash_pgtable.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/mm/book3s64/hash_pgtable.c b/arch/powerpc/mm/book3s64/hash_pgtable.c index 567e0c6b3978..03819c259f0a 100644 --- a/arch/powerpc/mm/book3s64/hash_pgtable.c +++ b/arch/powerpc/mm/book3s64/hash_pgtable.c @@ -428,12 +428,14 @@ static bool hash__change_memory_range(unsigned long start, unsigned long end, void hash__mark_rodata_ro(void) { - unsigned long start, end; + unsigned long start, end, pp; start = (unsigned long)_stext; end = (unsigned long)__init_begin; - WARN_ON(!hash__change_memory_range(start, end, PP_RXXX)); + pp = htab_convert_pte_flags(pgprot_val(PAGE_KERNEL_ROX), HPTE_USE_KERNEL_KEY); + + WARN_ON(!hash__change_memory_range(start, end, pp)); } void hash__mark_initmem_nx(void) |