0071a81412
The helper function bpf_sock_ops_cb_flags_set() can be used to both set and clear the sock_ops callback flags. However, its current behavior is not consistent. BPF program may clear a flag if more than one were set, or replace a flag with another one, but cannot clear all flags. This patch also updates the documentation to clarify the ability to clear flags of this helper function. Change-Id: Ib0a4971ca5a99c9e1832d7e85ae9bbe7297bdd55 Signed-off-by: Hoang Tran <hoang.tran@uclouvain.be> Acked-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Naveen <133593113+elohim-etz@users.noreply.github.com>