tree ca9121413d53b7e61892382baa1bcab646c8eb0c
parent 75497d0607b56e16e4fec3a62ef447c752428723
author Jie Liu <jeff.liu@oracle.com> 1371093239 -0400
committer Theodore Ts'o <tytso@mit.edu> 1371093239 -0400

ext4: return FIEMAP_EXTENT_UNKNOWN for delalloc extents

Return the FIEMAP_EXTENT_UNKNOWN flag as well except the
FIEMAP_EXTENT_DELALLOC because the data location of an
delayed allocation extent is unknown.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>