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-rw-r--r--mm/memory.c2
-rw-r--r--mm/mremap.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 7e2a4b1..c1e14c9 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -503,7 +503,7 @@ again:
return -ENOMEM;
src_pte = pte_offset_map_nested(src_pmd, addr);
src_ptl = pte_lockptr(src_mm, src_pmd);
- spin_lock(src_ptl);
+ spin_lock_nested(src_ptl, SINGLE_DEPTH_NESTING);
do {
/*
diff --git a/mm/mremap.c b/mm/mremap.c
index 1903bdf..7c15cf3 100644
--- a/mm/mremap.c
+++ b/mm/mremap.c
@@ -97,7 +97,7 @@ static void move_ptes(struct vm_area_struct *vma, pmd_t *old_pmd,
new_pte = pte_offset_map_nested(new_pmd, new_addr);
new_ptl = pte_lockptr(mm, new_pmd);
if (new_ptl != old_ptl)
- spin_lock(new_ptl);
+ spin_lock_nested(new_ptl, SINGLE_DEPTH_NESTING);
for (; old_addr < old_end; old_pte++, old_addr += PAGE_SIZE,
new_pte++, new_addr += PAGE_SIZE) {
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