From 02519f86ad4729c0273092c45e5be925eff34559 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maciej=20=C5=BBenczykowski?= <maze@google.com>
Date: Sun, 8 Oct 2023 23:30:46 -0700
Subject: [PATCH] netbpfload: remove non-network program types
MIME-Version: 1.0
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We are unlikely to ever be willing to load these
program types from mainline, as it is simply too dangerous.
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I1b0943d39b8131699f4606e8d165f3c944d453ed
---
netbpfload/loader.cpp | 6 ------
1 file changed, 6 deletions(-)
diff --git a/netbpfload/loader.cpp b/netbpfload/loader.cpp
index 23ce5b8fa1..f4033395b7 100644
--- a/netbpfload/loader.cpp
+++ b/netbpfload/loader.cpp
@@ -189,13 +189,10 @@ sectionType sectionNameTypes[] = {
{"egress/", BPF_PROG_TYPE_CGROUP_SKB, BPF_CGROUP_INET_EGRESS},
{"getsockopt/", BPF_PROG_TYPE_CGROUP_SOCKOPT, BPF_CGROUP_GETSOCKOPT},
{"ingress/", BPF_PROG_TYPE_CGROUP_SKB, BPF_CGROUP_INET_INGRESS},
- {"kprobe/", BPF_PROG_TYPE_KPROBE, BPF_ATTACH_TYPE_UNSPEC},
- {"kretprobe/", BPF_PROG_TYPE_KPROBE, BPF_ATTACH_TYPE_UNSPEC},
{"lwt_in/", BPF_PROG_TYPE_LWT_IN, BPF_ATTACH_TYPE_UNSPEC},
{"lwt_out/", BPF_PROG_TYPE_LWT_OUT, BPF_ATTACH_TYPE_UNSPEC},
{"lwt_seg6local/", BPF_PROG_TYPE_LWT_SEG6LOCAL, BPF_ATTACH_TYPE_UNSPEC},
{"lwt_xmit/", BPF_PROG_TYPE_LWT_XMIT, BPF_ATTACH_TYPE_UNSPEC},
- {"perf_event/", BPF_PROG_TYPE_PERF_EVENT, BPF_ATTACH_TYPE_UNSPEC},
{"postbind4/", BPF_PROG_TYPE_CGROUP_SOCK, BPF_CGROUP_INET4_POST_BIND},
{"postbind6/", BPF_PROG_TYPE_CGROUP_SOCK, BPF_CGROUP_INET6_POST_BIND},
{"recvmsg4/", BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UDP4_RECVMSG},
@@ -208,9 +205,6 @@ sectionType sectionNameTypes[] = {
{"skfilter/", BPF_PROG_TYPE_SOCKET_FILTER, BPF_ATTACH_TYPE_UNSPEC},
{"sockops/", BPF_PROG_TYPE_SOCK_OPS, BPF_CGROUP_SOCK_OPS},
{"sysctl", BPF_PROG_TYPE_CGROUP_SYSCTL, BPF_CGROUP_SYSCTL},
- {"tracepoint/", BPF_PROG_TYPE_TRACEPOINT, BPF_ATTACH_TYPE_UNSPEC},
- {"uprobe/", BPF_PROG_TYPE_KPROBE, BPF_ATTACH_TYPE_UNSPEC},
- {"uretprobe/", BPF_PROG_TYPE_KPROBE, BPF_ATTACH_TYPE_UNSPEC},
{"xdp/", BPF_PROG_TYPE_XDP, BPF_ATTACH_TYPE_UNSPEC},
};
--
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