diff options
| -rw-r--r-- | fs/nfs/write.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index ce40cad..997b42a 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1493,18 +1493,19 @@ static int nfs_wb_page_priority(struct inode *inode, struct page *page, }; int ret; - BUG_ON(!PageLocked(page)); - if (clear_page_dirty_for_io(page)) { - ret = nfs_writepage_locked(page, &wbc); + do { + if (clear_page_dirty_for_io(page)) { + ret = nfs_writepage_locked(page, &wbc); + if (ret < 0) + goto out_error; + } else if (!PagePrivate(page)) + break; + ret = nfs_sync_mapping_wait(page->mapping, &wbc, how); if (ret < 0) - goto out; - } - if (!PagePrivate(page)) - return 0; - ret = nfs_sync_mapping_wait(page->mapping, &wbc, how); - if (ret >= 0) - return 0; -out: + goto out_error; + } while (PagePrivate(page)); + return 0; +out_error: __mark_inode_dirty(inode, I_DIRTY_PAGES); return ret; } |
