On Wed, May 26, 2021 at 04:43:43PM +0800, Wang Jianchao wrote: > The getting of bd_bitmap_page and bd_buddy_page should be done > after insert the ext4_free_data successfully. Otherwise, nobody > can put them. > > Signed-off-by: Wang Jianchao <wangjianchao@xxxxxxxxxxxx> This looks like it's a bug fix for patch 4/7 --- is that correct? If so, maybe we should fold this into the previous patch? Thanks, - Ted