On Sun, Dec 12, 2021 at 09:54:03PM +0800, Jianglei Nie wrote: > Line 36 (#1) allocates a memory chunk for scratch by kmalloc(), but > it is never freed through the function, which will lead to a memory > leak. > through the function => in the implementation Also, "line 36" is a relative to something, right? What is it? /Jarkko