aboutsummaryrefslogtreecommitdiff
path: root/arch/sparc64/mm/hugetlbpage.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sparc64/mm/hugetlbpage.c')
-rw-r--r--arch/sparc64/mm/hugetlbpage.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/sparc64/mm/hugetlbpage.c b/arch/sparc64/mm/hugetlbpage.c
index 00677b5e1d7..e224a94e6a1 100644
--- a/arch/sparc64/mm/hugetlbpage.c
+++ b/arch/sparc64/mm/hugetlbpage.c
@@ -175,6 +175,12 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
if (len > task_size)
return -ENOMEM;
+ if (flags & MAP_FIXED) {
+ if (prepare_hugepage_range(addr, len, pgoff))
+ return -EINVAL;
+ return addr;
+ }
+
if (addr) {
addr = ALIGN(addr, HPAGE_SIZE);
vma = find_vma(mm, addr);