diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page-writeback.c | 1 | ||||
| -rw-r--r-- | mm/truncate.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index ea9da3bed3e..886ea0d5a13 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -824,6 +824,7 @@ int __set_page_dirty_nobuffers(struct page *page) mapping2 = page_mapping(page); if (mapping2) { /* Race with truncate? */ BUG_ON(mapping2 != mapping); + WARN_ON_ONCE(!PagePrivate(page) && !PageUptodate(page)); if (mapping_cap_account_dirty(mapping)) { __inc_zone_page_state(page, NR_FILE_DIRTY); task_io_account_write(PAGE_CACHE_SIZE); diff --git a/mm/truncate.c b/mm/truncate.c index 7c994f2d614..f47e46d1be3 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -100,9 +100,9 @@ truncate_complete_page(struct address_space *mapping, struct page *page) if (PagePrivate(page)) do_invalidatepage(page, 0); + remove_from_page_cache(page); ClearPageUptodate(page); ClearPageMappedToDisk(page); - remove_from_page_cache(page); page_cache_release(page); /* pagecache ref */ } |