Several accesses of pgprot values are incorrect when compiled with STRICT_MM_TYPECHECKS. Use the appropriate pgprot_val/__pgprot wrappers to access the structures appropriately.
Signed-off-by: Laura Abbott <[email protected]> --- Found while working on the set_memory_* work --- arch/arm64/mm/mmu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index c2fa6b5..83a1162 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -146,7 +146,7 @@ static void alloc_init_pte(pmd_t *pmd, unsigned long addr, if (((addr | next | phys) & ~CONT_MASK) == 0) { /* a block of CONT_PTES */ __populate_init_pte(pte, addr, next, phys, - prot | __pgprot(PTE_CONT)); + __pgprot(pgprot_val(prot) | PTE_CONT)); } else { /* * If the range being split is already inside of a @@ -475,7 +475,7 @@ void mark_rodata_ro(void) { create_mapping_late(__pa(_stext), (unsigned long)_stext, (unsigned long)_etext - (unsigned long)_stext, - PAGE_KERNEL_EXEC | PTE_RDONLY); + __pgprot(pgprot_val(PAGE_KERNEL_EXEC) | PTE_RDONLY)); } #endif @@ -691,7 +691,7 @@ void __set_fixmap(enum fixed_addresses idx, void *__init fixmap_remap_fdt(phys_addr_t dt_phys) { const u64 dt_virt_base = __fix_to_virt(FIX_FDT); - pgprot_t prot = PAGE_KERNEL | PTE_RDONLY; + pgprot_t prot = __pgprot(pgprot_val(PAGE_KERNEL) | PTE_RDONLY); int size, offset; void *dt_virt; -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
