The uapi in tools/ needs an update after support for new bpf function calls were added. This commit does the same.
Signed-off-by: Joel Fernandes (Google) <[email protected]> --- tools/include/uapi/linux/bpf.h | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 929c8e537a14..05af4e1151d3 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -2431,6 +2431,18 @@ union bpf_attr { * Return * A **struct bpf_sock** pointer on success, or **NULL** in * case of failure. + * + * int bpf_probe_read_user(void *dst, int size, void *src) + * Description + * Read a userspace pointer safely. + * Return + * 0 on success or negative error + * + * int bpf_probe_read_kernel(void *dst, int size, void *src) + * Description + * Read a kernel pointer safely. + * Return + * 0 on success or negative error */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -2531,7 +2543,9 @@ union bpf_attr { FN(sk_fullsock), \ FN(tcp_sock), \ FN(skb_ecn_set_ce), \ - FN(get_listener_sock), + FN(get_listener_sock), \ + FN(probe_read_user), \ + FN(probe_read_kernel), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call -- 2.21.0.1020.gf2820cf01a-goog
