Commits
Zheng Liu committed a25a4e1a5d5
ext4: let ext4_ext_map_blocks return EXT4_MAP_UNWRITTEN flag This commit lets ext4_ext_map_blocks return EXT4_MAP_UNWRITTEN flag because in later commit ext4_map_blocks needs to use this flag to determine the extent status. Signed-off-by: Zheng Liu <wenqing.lz@taobao.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Reviewed-by: Jan Kara <jack@suse.cz>