Commits
Tsutomu Itoh committed 05dadc09f52
Btrfs: add fiemap's flag check When the flag not supported is specified, it is necessary to return the error to the caller. So, we add the validity check of the fiemap's flag. Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>