| commit | 2aff7a4755bed2870ee23b75bc88cdc8d76cdd03 | [log] [tgz] |
|---|---|---|
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | Thu Feb 03 11:40:17 2022 -0500 |
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | Mon Mar 21 12:59:02 2022 -0400 |
| tree | a638ee31555747a2252b02e87440dfa303b9f64e | |
| parent | aef13dec0a5fa3c4adc8949307fc8d8aac7337df [diff] |
mm: Convert page_vma_mapped_walk to work on PFNs page_mapped_in_vma() really just wants to walk one page, but as the code stands, if passed the head page of a compound page, it will walk every page in the compound page. Extract pfn/nr_pages/pgoff from the struct page early, so they can be overridden by page_mapped_in_vma(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>