Anti-knight tapa

This is an anti-knight tapa.
Puzzle modified in the top half

Anti-knight tapa

Rules:Paint some cells black to create a continuous wall.Number/s in a cell indicate the length of black cell blocks on its neighbouring cells.If there is more than one number in a cell,there must be atleast one white cell between the black cell blocks.Painted cells cannot form a 2x2 square or larger.There are no wall segments on cells containing numbers. Two unshaded cells cannot be at one move of the chess knight ,from each other.Clue cells are not considered as unshaded.