diff options
| -rw-r--r-- | mm/truncate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/truncate.c b/mm/truncate.c index 89a5c359b6e..4a38dd1a4ce 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -60,7 +60,8 @@ void cancel_dirty_page(struct page *page, unsigned int account_size) WARN_ON(++warncount < 5); } - if (TestClearPageDirty(page) && account_size) { + if (TestClearPageDirty(page) && account_size && + mapping_cap_account_dirty(page->mapping)) { dec_zone_page_state(page, NR_FILE_DIRTY); task_io_account_cancelled_write(account_size); } |