diff options
Diffstat (limited to 'arch/powerpc/mm/pgtable_32.c')
| -rw-r--r-- | arch/powerpc/mm/pgtable_32.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index 815ccd780ac2..bf7bf32b54f8 100644 --- a/arch/powerpc/mm/pgtable_32.c +++ b/arch/powerpc/mm/pgtable_32.c @@ -40,7 +40,7 @@ unsigned long ioremap_bot; EXPORT_SYMBOL(ioremap_bot); /* aka VMALLOC_END */ -extern char etext[], _stext[]; +extern char etext[], _stext[], _sinittext[], _einittext[]; #define PGDIR_ORDER (32 + PGD_T_LOG2 - PGDIR_SHIFT) @@ -289,7 +289,8 @@ void __init __mapin_ram_chunk(unsigned long offset, unsigned long top) v = PAGE_OFFSET + s; p = memstart_addr + s; for (; s < top; s += PAGE_SIZE) { - ktext = ((char *) v >= _stext && (char *) v < etext); + ktext = ((char *)v >= _stext && (char *)v < etext) || + ((char *)v >= _sinittext && (char *)v < _einittext); f = ktext ? pgprot_val(PAGE_KERNEL_TEXT) : pgprot_val(PAGE_KERNEL); map_page(v, p, f); #ifdef CONFIG_PPC_STD_MMU_32 |