Contributors: 1
Author Tokens Token Proportion Commits Commit Proportion
Dmitrii Banshchikov 1128 100.00% 1 100.00%
Total 1128 1 


{
	"bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_KPROBE",
	.insns = {
		BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_ktime_get_coarse_ns),
		BPF_MOV64_IMM(BPF_REG_0, 0),
		BPF_EXIT_INSN(),
	},
	.errstr = "unknown func bpf_ktime_get_coarse_ns",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_KPROBE,
},
{
	"bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_TRACEPOINT",
	.insns = {
		BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_ktime_get_coarse_ns),
		BPF_MOV64_IMM(BPF_REG_0, 0),
		BPF_EXIT_INSN(),
	},
	.errstr = "unknown func bpf_ktime_get_coarse_ns",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_TRACEPOINT,
},
{
	"bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_PERF_EVENT",
	.insns = {
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_ktime_get_coarse_ns),
	BPF_MOV64_IMM(BPF_REG_0, 0),
	BPF_EXIT_INSN(),
	},
	.errstr = "unknown func bpf_ktime_get_coarse_ns",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_PERF_EVENT,
},
{
	"bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT",
	.insns = {
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_ktime_get_coarse_ns),
	BPF_MOV64_IMM(BPF_REG_0, 0),
	BPF_EXIT_INSN(),
	},
	.errstr = "unknown func bpf_ktime_get_coarse_ns",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_RAW_TRACEPOINT,
},
{
	"bpf_timer_init isn restricted in BPF_PROG_TYPE_KPROBE",
	.insns = {
	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
	BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
	BPF_LD_MAP_FD(BPF_REG_1, 0),
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 4),
	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
	BPF_LD_MAP_FD(BPF_REG_2, 0),
	BPF_MOV64_IMM(BPF_REG_3, 1),
	BPF_EMIT_CALL(BPF_FUNC_timer_init),
	BPF_EXIT_INSN(),
	},
	.fixup_map_timer = { 3, 8 },
	.errstr = "tracing progs cannot use bpf_timer yet",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_KPROBE,
},
{
	"bpf_timer_init is forbidden in BPF_PROG_TYPE_PERF_EVENT",
	.insns = {
	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
	BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
	BPF_LD_MAP_FD(BPF_REG_1, 0),
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 4),
	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
	BPF_LD_MAP_FD(BPF_REG_2, 0),
	BPF_MOV64_IMM(BPF_REG_3, 1),
	BPF_EMIT_CALL(BPF_FUNC_timer_init),
	BPF_EXIT_INSN(),
	},
	.fixup_map_timer = { 3, 8 },
	.errstr = "tracing progs cannot use bpf_timer yet",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_PERF_EVENT,
},
{
	"bpf_timer_init is forbidden in BPF_PROG_TYPE_TRACEPOINT",
	.insns = {
	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
	BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
	BPF_LD_MAP_FD(BPF_REG_1, 0),
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 4),
	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
	BPF_LD_MAP_FD(BPF_REG_2, 0),
	BPF_MOV64_IMM(BPF_REG_3, 1),
	BPF_EMIT_CALL(BPF_FUNC_timer_init),
	BPF_EXIT_INSN(),
	},
	.fixup_map_timer = { 3, 8 },
	.errstr = "tracing progs cannot use bpf_timer yet",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_TRACEPOINT,
},
{
	"bpf_timer_init is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT",
	.insns = {
	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
	BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
	BPF_LD_MAP_FD(BPF_REG_1, 0),
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 4),
	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
	BPF_LD_MAP_FD(BPF_REG_2, 0),
	BPF_MOV64_IMM(BPF_REG_3, 1),
	BPF_EMIT_CALL(BPF_FUNC_timer_init),
	BPF_EXIT_INSN(),
	},
	.fixup_map_timer = { 3, 8 },
	.errstr = "tracing progs cannot use bpf_timer yet",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_RAW_TRACEPOINT,
},
{
	"bpf_spin_lock is forbidden in BPF_PROG_TYPE_KPROBE",
	.insns = {
	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
	BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
	BPF_LD_MAP_FD(BPF_REG_1, 0),
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 2),
	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
	BPF_EMIT_CALL(BPF_FUNC_spin_lock),
	BPF_EXIT_INSN(),
	},
	.fixup_map_spin_lock = { 3 },
	.errstr = "tracing progs cannot use bpf_spin_lock yet",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_KPROBE,
},
{
	"bpf_spin_lock is forbidden in BPF_PROG_TYPE_TRACEPOINT",
	.insns = {
	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
	BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
	BPF_LD_MAP_FD(BPF_REG_1, 0),
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 2),
	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
	BPF_EMIT_CALL(BPF_FUNC_spin_lock),
	BPF_EXIT_INSN(),
	},
	.fixup_map_spin_lock = { 3 },
	.errstr = "tracing progs cannot use bpf_spin_lock yet",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_TRACEPOINT,
},
{
	"bpf_spin_lock is forbidden in BPF_PROG_TYPE_PERF_EVENT",
	.insns = {
	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
	BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
	BPF_LD_MAP_FD(BPF_REG_1, 0),
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 2),
	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
	BPF_EMIT_CALL(BPF_FUNC_spin_lock),
	BPF_EXIT_INSN(),
	},
	.fixup_map_spin_lock = { 3 },
	.errstr = "tracing progs cannot use bpf_spin_lock yet",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_PERF_EVENT,
},
{
	"bpf_spin_lock is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT",
	.insns = {
	BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
	BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
	BPF_ST_MEM(BPF_DW, BPF_REG_2, 0, 0),
	BPF_LD_MAP_FD(BPF_REG_1, 0),
	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_map_lookup_elem),
	BPF_JMP_IMM(BPF_JEQ, BPF_REG_0, 0, 2),
	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
	BPF_EMIT_CALL(BPF_FUNC_spin_lock),
	BPF_EXIT_INSN(),
	},
	.fixup_map_spin_lock = { 3 },
	.errstr = "tracing progs cannot use bpf_spin_lock yet",
	.result = REJECT,
	.prog_type = BPF_PROG_TYPE_RAW_TRACEPOINT,
},