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Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax
[platform/kernel/linux-starfive.git]
/
mm
/
madvise.c
diff --git
a/mm/madvise.c
b/mm/madvise.c
index
71d21df
..
6cb1ca9
100644
(file)
--- a/
mm/madvise.c
+++ b/
mm/madvise.c
@@
-251,7
+251,7
@@
static void force_shm_swapin_readahead(struct vm_area_struct *vma,
index = ((start - vma->vm_start) >> PAGE_SHIFT) + vma->vm_pgoff;
page = find_get_entry(mapping, index);
- if (!
radix_tree_exceptional_entry
(page)) {
+ if (!
xa_is_value
(page)) {
if (page)
put_page(page);
continue;