On Mon, Nov 21, 2022 at 02:47:10PM +0100, KP Singh wrote: > > > How do I know that a function return was modified by BPF? If I'm debugging > > You can list the BPF programs that are loaded in the kernel with > > # bpftool prog list Only when you have access to the machine; most cases it's people sending random splats by email. > Also, the BPF programs show up in call stacks when you are debugging. Only when it splats inside the BPF part, not when it splats after because BPF changed semantics of a function.
