On Thu, 30 Jan 2025 at 08:04, Christian Brauner <brauner@xxxxxxxxxx> wrote: > > I deeply dislike that this allows bpf programs to iterate through > another tasks files more than what is already possible with the > task_file_seq_* bpf api. Ack. This needs to just die. There is no excuse for this, and no, CRIU is absolutely *not* that excuse. In fact, CRIU is a huge red flag, and has caused endless issues before. We should absolutely not add special BPF interfaces for CRIU. It only leads to pain and misery. Linus