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| author | Mark Brown <broonie@kernel.org> | 2018-07-25 17:36:41 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-07-25 17:36:41 +0100 |
| commit | 7a9ad990a091b525e93a41b142cd3a06129a032d (patch) | |
| tree | 7fb58a8fe566ddf75ffe68bec408219958031cd0 /mm/huge_memory.c | |
| parent | 8371e272b158ce56b201bc530841a27320f94e7c (diff) | |
| parent | 8c9257333713c1f185693fe0df2df79dfc1fa1c8 (diff) | |
Merge branch 'linux-linaro-lsk-v4.9' into linux-linaro-lsk-v4.9-rtlsk-v4.9-18.07-rt
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 724372866e67..9efe88ef9702 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1642,6 +1642,8 @@ static void __split_huge_pmd_locked(struct vm_area_struct *vma, pmd_t *pmd, if (vma_is_dax(vma)) return; page = pmd_page(_pmd); + if (!PageDirty(page) && pmd_dirty(_pmd)) + set_page_dirty(page); if (!PageReferenced(page) && pmd_young(_pmd)) SetPageReferenced(page); page_remove_rmap(page, true); |