On Mon, 13 Nov 2023 16:26:17 +0800, Gou Hao wrote: > After first execution of mb_find_order_for_block(): > > 'fe_start' is the value of 'block' passed in mb_find_extent(). > > 'fe_len' is the difference between the length of order-chunk and > remainder of the block divided by order-chunk. > > [...] Applied, thanks! [1/1] ext4: improving calculation of 'fe_{len|start}' in mb_find_extent() commit: 2bf5eb2a7c22fc3dd011fda2722fd369b1c4608b Best regards, -- Theodore Ts'o <tytso@xxxxxxx>