Commit efeffe9d authored Apr 11, 2018 by Jaegeuk Kim Committed by Jaegeuk Kim Apr 23, 2018

f2fs: clear PageError on writepage



Cherry-pick from origin/upstream-f2fs-stable-linux-4.9.y:
commit 926b3701 ("f2fs: clear PageError on writepage")

This patch clears PageError in some pages tagged by read path, but when we
write the pages with valid contents, writepage should clear the bit likewise
ext4.

Change-Id: I01ec79dc5e209c44b4b5e0de69459eb8c32b1a95
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 142d4b53

fs/f2fs/data.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1736,6 +1736,7 @@ int do_write_data_page(struct f2fs_io_info *fio)
		goto out_writepage;

		set_page_writeback(page);
		ClearPageError(page);
		f2fs_put_dnode(&dn);
		if (fio->need_lock == LOCK_REQ)
		f2fs_unlock_op(fio->sbi);
		@@ -1758,6 +1759,7 @@ int do_write_data_page(struct f2fs_io_info *fio)
		goto out_writepage;

		set_page_writeback(page);
		ClearPageError(page);

		/* LFS mode write path */
		write_data_page(&dn, fio);