diff options
Diffstat (limited to 'arch/microblaze/mm/pgtable.c')
| -rw-r--r-- | arch/microblaze/mm/pgtable.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index c1833b159d3b..9f73265aad4e 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -34,6 +34,7 @@ #include <linux/mm_types.h> #include <linux/pgtable.h> #include <linux/memblock.h> +#include <linux/kallsyms.h> #include <asm/pgalloc.h> #include <linux/io.h> @@ -171,7 +172,7 @@ void __init mapin_ram(void) for (s = 0; s < lowmem_size; s += PAGE_SIZE) { f = _PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_SHARED | _PAGE_HWEXEC; - if ((char *) v < _stext || (char *) v >= _etext) + if (!is_kernel_text(v)) f |= _PAGE_WRENABLE; else /* On the MicroBlaze, no user access |