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-rw-r--r--mm/swapfile.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 7a0713b76668..fadc6a1c0da0 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1763,7 +1763,7 @@ int try_to_unuse(unsigned int type, bool frontswap,
while (swap_count(*swap_map) && !retval &&
(p = p->next) != &start_mm->mmlist) {
mm = list_entry(p, struct mm_struct, mmlist);
- if (!atomic_inc_not_zero(&mm->mm_users))
+ if (!mmget_not_zero(mm))
continue;
spin_unlock(&mmlist_lock);
mmput(prev_mm);