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-rw-r--r--mm/memory.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 4ce24a4d5d4..01bdf9dbbfa 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2108,6 +2108,7 @@ static inline void cow_user_page(struct page *dst, struct page *src, unsigned lo
static int do_wp_page(struct mm_struct *mm, struct vm_area_struct *vma,
unsigned long address, pte_t *page_table, pmd_t *pmd,
spinlock_t *ptl, pte_t orig_pte)
+ __releases(ptl)
{
struct page *old_page, *new_page;
pte_t entry;