diff options
| -rw-r--r-- | arch/arm64/mm/pageattr.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/mm/pageattr.c b/arch/arm64/mm/pageattr.c index bb0ea94c4ba1..1d3ec3ddd84b 100644 --- a/arch/arm64/mm/pageattr.c +++ b/arch/arm64/mm/pageattr.c | |||
| @@ -51,7 +51,10 @@ static int change_memory_common(unsigned long addr, int numpages, | |||
| 51 | WARN_ON_ONCE(1); | 51 | WARN_ON_ONCE(1); |
| 52 | } | 52 | } |
| 53 | 53 | ||
| 54 | if (!is_module_address(start) || !is_module_address(end - 1)) | 54 | if (start < MODULES_VADDR || start >= MODULES_END) |
| 55 | return -EINVAL; | ||
| 56 | |||
| 57 | if (end < MODULES_VADDR || end >= MODULES_END) | ||
| 55 | return -EINVAL; | 58 | return -EINVAL; |
| 56 | 59 | ||
| 57 | data.set_mask = set_mask; | 60 | data.set_mask = set_mask; |
