1 {
2 "sleepable fentry accept",
3 .insns = {
4 BPF_MOV64_IMM(BPF_REG_0, 0),
5 BPF_EXIT_INSN(),
6 },
7 .prog_type = BPF_PROG_TYPE_TRACING,
8 .expected_attach_type = BPF_TRACE_FENTRY,
9 .kfunc = "bpf_fentry_test1",
10 .result = ACCEPT,
11 .flags = BPF_F_SLEEPABLE,
12 .runs = -1,
13 },
14 {
15 "sleepable fexit accept",
16 .insns = {
17 BPF_MOV64_IMM(BPF_REG_0, 0),
18 BPF_EXIT_INSN(),
19 },
20 .prog_type = BPF_PROG_TYPE_TRACING,
21 .expected_attach_type = BPF_TRACE_FENTRY,
22 .kfunc = "bpf_fentry_test1",
23 .result = ACCEPT,
24 .flags = BPF_F_SLEEPABLE,
25 .runs = -1,
26 },
27 {
28 "sleepable fmod_ret accept",
29 .insns = {
30 BPF_MOV64_IMM(BPF_REG_0, 0),
31 BPF_EXIT_INSN(),
32 },
33 .prog_type = BPF_PROG_TYPE_TRACING,
34 .expected_attach_type = BPF_MODIFY_RETURN,
35 .kfunc = "bpf_fentry_test1",
36 .result = ACCEPT,
37 .flags = BPF_F_SLEEPABLE,
38 .runs = -1,
39 },
40 {
41 "sleepable iter accept",
42 .insns = {
43 BPF_MOV64_IMM(BPF_REG_0, 0),
44 BPF_EXIT_INSN(),
45 },
46 .prog_type = BPF_PROG_TYPE_TRACING,
47 .expected_attach_type = BPF_TRACE_ITER,
48 .kfunc = "task",
49 .result = ACCEPT,
50 .flags = BPF_F_SLEEPABLE,
51 .runs = -1,
52 },
53 {
54 "sleepable lsm accept",
55 .insns = {
56 BPF_MOV64_IMM(BPF_REG_0, 0),
57 BPF_EXIT_INSN(),
58 },
59 .prog_type = BPF_PROG_TYPE_LSM,
60 .kfunc = "bpf",
61 .expected_attach_type = BPF_LSM_MAC,
62 .result = ACCEPT,
63 .flags = BPF_F_SLEEPABLE,
64 .runs = -1,
65 },
66 {
67 "sleepable uprobe accept",
68 .insns = {
69 BPF_MOV64_IMM(BPF_REG_0, 0),
70 BPF_EXIT_INSN(),
71 },
72 .prog_type = BPF_PROG_TYPE_KPROBE,
73 .kfunc = "bpf_fentry_test1",
74 .result = ACCEPT,
75 .flags = BPF_F_SLEEPABLE,
76 .runs = -1,
77 },
78 {
79 "sleepable raw tracepoint reject",
80 .insns = {
81 BPF_MOV64_IMM(BPF_REG_0, 0),
82 BPF_EXIT_INSN(),
83 },
84 .prog_type = BPF_PROG_TYPE_TRACING,
85 .expected_attach_type = BPF_TRACE_RAW_TP,
86 .kfunc = "sched_switch",
87 .result = REJECT,
88 .errstr = "Only fentry/fexit/fmod_ret, lsm, iter, uprobe, and struct_ops programs can be sleepable",
89 .flags = BPF_F_SLEEPABLE,
90 .runs = -1,
91 },
92
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