diff options
| -rw-r--r-- | drivers/firmware/efi/libstub/efi-stub-helper.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c index 9bd9fbb5bea8..c927bccd92bd 100644 --- a/drivers/firmware/efi/libstub/efi-stub-helper.c +++ b/drivers/firmware/efi/libstub/efi-stub-helper.c | |||
| @@ -170,12 +170,12 @@ again: | |||
| 170 | start = desc->phys_addr; | 170 | start = desc->phys_addr; |
| 171 | end = start + desc->num_pages * (1UL << EFI_PAGE_SHIFT); | 171 | end = start + desc->num_pages * (1UL << EFI_PAGE_SHIFT); |
| 172 | 172 | ||
| 173 | if ((start + size) > end || (start + size) > max) | 173 | if (end > max) |
| 174 | continue; | ||
| 175 | |||
| 176 | if (end - size > max) | ||
| 177 | end = max; | 174 | end = max; |
| 178 | 175 | ||
| 176 | if ((start + size) > end) | ||
| 177 | continue; | ||
| 178 | |||
| 179 | if (round_down(end - size, align) < start) | 179 | if (round_down(end - size, align) < start) |
| 180 | continue; | 180 | continue; |
| 181 | 181 | ||
