When depth of extent tree is greater than 1, logical start value of
interior node is not correctly updated in ext4_ext_rm_idx.
Signed-off-by: NForrest Liu <forrestl@synology.com>
Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: NAshish Sangwan <ashishsangwan2@gmail.com>
Cc: stable@vger.kernel.org