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@@ -47,7 +47,8 @@ static void f2fs_read_end_io(struct bio *bio)
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struct page *page = bvec->bv_page;
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if (!bio->bi_error) {
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- SetPageUptodate(page);
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+ if (!PageUptodate(page))
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+ SetPageUptodate(page);
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} else {
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ClearPageUptodate(page);
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SetPageError(page);
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@@ -443,7 +444,8 @@ got_it:
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*/
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if (dn.data_blkaddr == NEW_ADDR) {
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zero_user_segment(page, 0, PAGE_SIZE);
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- SetPageUptodate(page);
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+ if (!PageUptodate(page))
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+ SetPageUptodate(page);
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unlock_page(page);
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return page;
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}
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@@ -554,7 +556,8 @@ struct page *get_new_data_page(struct inode *inode,
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if (dn.data_blkaddr == NEW_ADDR) {
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zero_user_segment(page, 0, PAGE_SIZE);
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- SetPageUptodate(page);
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+ if (!PageUptodate(page))
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+ SetPageUptodate(page);
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} else {
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f2fs_put_page(page, 1);
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@@ -1065,7 +1068,8 @@ got_it:
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}
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} else {
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zero_user_segment(page, 0, PAGE_SIZE);
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- SetPageUptodate(page);
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+ if (!PageUptodate(page))
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+ SetPageUptodate(page);
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unlock_page(page);
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goto next_page;
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}
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@@ -1659,7 +1663,8 @@ repeat:
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}
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}
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out_update:
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- SetPageUptodate(page);
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+ if (!PageUptodate(page))
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+ SetPageUptodate(page);
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out_clear:
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clear_cold_data(page);
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return 0;
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@@ -1813,7 +1818,8 @@ static int f2fs_set_data_page_dirty(struct page *page)
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trace_f2fs_set_page_dirty(page, DATA);
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- SetPageUptodate(page);
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+ if (!PageUptodate(page))
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+ SetPageUptodate(page);
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if (f2fs_is_atomic_file(inode)) {
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if (!IS_ATOMIC_WRITTEN_PAGE(page)) {
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