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-rw-r--r--mm/hugetlb.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index f425147e4ce3..75b41879e9e9 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -5341,6 +5341,7 @@ static inline vm_fault_t hugetlb_handle_userfault(struct vm_area_struct *vma,
pgoff_t idx,
unsigned int flags,
unsigned long haddr,
+ unsigned long addr,
unsigned long reason)
{
vm_fault_t ret;
@@ -5348,6 +5349,7 @@ static inline vm_fault_t hugetlb_handle_userfault(struct vm_area_struct *vma,
struct vm_fault vmf = {
.vma = vma,
.address = haddr,
+ .real_address = addr,
.flags = flags,
/*
@@ -5416,7 +5418,7 @@ retry:
/* Check for page in userfault range */
if (userfaultfd_missing(vma)) {
ret = hugetlb_handle_userfault(vma, mapping, idx,
- flags, haddr,
+ flags, haddr, address,
VM_UFFD_MISSING);
goto out;
}
@@ -5480,7 +5482,7 @@ retry:
unlock_page(page);
put_page(page);
ret = hugetlb_handle_userfault(vma, mapping, idx,
- flags, haddr,
+ flags, haddr, address,
VM_UFFD_MINOR);
goto out;
}