diff options
| -rw-r--r-- | commands/memtest.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/commands/memtest.c b/commands/memtest.c index d384436afb..379d82eab4 100644 --- a/commands/memtest.c +++ b/commands/memtest.c @@ -60,8 +60,7 @@ static int request_memtest_regions(struct list_head *list) */ if (list_empty(&bank->res->children)) { start = PAGE_ALIGN(bank->res->start); - end = PAGE_ALIGN_DOWN(bank->res->end) - 1; - size = end - start + 1; + size = PAGE_ALIGN_DOWN(bank->res->end - start + 1); ret = alloc_memtest_region(list, start, size); if (ret < 0) @@ -89,13 +88,13 @@ static int request_memtest_regions(struct list_head *list) * Between used regions. Start from second entry. */ list_for_each_entry_from(r, &bank->res->children, sibling) { - start = PAGE_ALIGN(r_prev->end); - end = PAGE_ALIGN_DOWN(r->start); + start = PAGE_ALIGN(r_prev->end + 1); + end = r->start - 1; r_prev = r; if (start >= end) continue; - size = end - start; + size = PAGE_ALIGN_DOWN(end - start + 1); ret = alloc_memtest_region(list, start, size); if (ret < 0) return ret; @@ -107,8 +106,8 @@ static int request_memtest_regions(struct list_head *list) r = list_last_entry(&bank->res->children, struct resource, sibling); start = PAGE_ALIGN(r->end); - end = PAGE_ALIGN_DOWN(bank->res->end) - 1; - size = end - start + 1; + end = bank->res->end; + size = PAGE_ALIGN_DOWN(end - start + 1); if (start < end) { ret = alloc_memtest_region(list, start, size); if (ret < 0) |