Commit 0002b61b authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
Browse files

f2fs: return AOP_WRITEPAGE_ACTIVATE for writepage 



We should use AOP_WRITEPAGE_ACTIVATE when we bypass writing pages.

Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarMiao Xie <miaoxie@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 26787236

fs/f2fs/data.c

+11 −0
Original line number Diff line number Diff line
@@ -1384,6 +1384,8 @@ static int f2fs_write_data_page(struct page *page, 


redirty_out:

	redirty_page_for_writepage(wbc, page);

	if (!err)

		return AOP_WRITEPAGE_ACTIVATE;

	unlock_page(page);

	return err;

}
@@ -1479,6 +1481,15 @@ static int f2fs_write_cache_pages(struct address_space *mapping, 


			ret = mapping->a_ops->writepage(page, wbc);

			if (unlikely(ret)) {

				/*

				 * keep nr_to_write, since vfs uses this to

				 * get # of written pages.

				 */

				if (ret == AOP_WRITEPAGE_ACTIVATE) {

					unlock_page(page);

					ret = 0;

					continue;

				}

				done_index = page->index + 1;

				done = 1;

				break;