Re: [PATCHv5 net-next 04/15] bpf: don't (ab)use instructions to store state
flat view
From: Daniel Borkmann <daniel@iogearbox.net>
Date: 2016-09-16 21:22:03
On 09/16/2016 11:36 AM, Jakub Kicinski wrote:
Storing state in reserved fields of instructions makes it impossible to run verifier on programs already marked as read-only. Allocate and use an array of per-instruction state instead. While touching the error path rename and move existing jump target. Suggested-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Jakub Kicinski <redacted> Acked-by: Alexei Starovoitov <ast@kernel.org>
LGMT Acked-by: Daniel Borkmann <daniel@iogearbox.net>