diff options
Diffstat (limited to 'arch/i386/kernel/acpi/boot.c')
| -rw-r--r-- | arch/i386/kernel/acpi/boot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c index 447fa9e33ffb..2111529dea77 100644 --- a/arch/i386/kernel/acpi/boot.c +++ b/arch/i386/kernel/acpi/boot.c | |||
| @@ -108,7 +108,7 @@ char *__acpi_map_table(unsigned long phys_addr, unsigned long size) | |||
| 108 | if (!phys_addr || !size) | 108 | if (!phys_addr || !size) |
| 109 | return NULL; | 109 | return NULL; |
| 110 | 110 | ||
| 111 | if (phys_addr < (end_pfn_map << PAGE_SHIFT)) | 111 | if (phys_addr+size <= (end_pfn_map << PAGE_SHIFT) + PAGE_SIZE) |
| 112 | return __va(phys_addr); | 112 | return __va(phys_addr); |
| 113 | 113 | ||
| 114 | return NULL; | 114 | return NULL; |