diff -drupN a/fs/fs-writeback.c b/fs/fs-writeback.c --- a/fs/fs-writeback.c 2018-08-06 17:23:04.000000000 +0300 +++ b/fs/fs-writeback.c 2022-06-12 05:28:14.000000000 +0300 @@ -2112,7 +2112,7 @@ void __mark_inode_dirty(struct inode *in (dirtytime && (inode->i_state & I_DIRTY_INODE))) return; - if (unlikely(block_dump)) + if (unlikely(block_dump > 1)) block_dump___mark_inode_dirty(inode); spin_lock(&inode->i_lock);