Merge v6.16.11linux-rolling-stable

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/mm/swapfile.c b/mm/swapfile.c
index 4f47ec9118f8..671d17b7b0e8 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -2244,6 +2244,8 @@ static int unuse_mm(struct mm_struct *mm, unsigned int type)
 	VMA_ITERATOR(vmi, mm, 0);
 
 	mmap_read_lock(mm);
+	if (check_stable_address_space(mm))
+		goto unlock;
 	for_each_vma(vmi, vma) {
 		if (vma->anon_vma && !is_vm_hugetlb_page(vma)) {
 			ret = unuse_vma(vma, type);
@@ -2253,6 +2255,7 @@ static int unuse_mm(struct mm_struct *mm, unsigned int type)
 
 		cond_resched();
 	}
+unlock:
 	mmap_read_unlock(mm);
 	return ret;
 }