diff options
Diffstat (limited to 'tools/testing/selftests/bpf/verifier/spill_fill.c')
| -rw-r--r-- | tools/testing/selftests/bpf/verifier/spill_fill.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/tools/testing/selftests/bpf/verifier/spill_fill.c b/tools/testing/selftests/bpf/verifier/spill_fill.c index 1a8eb9672bd1..e23f07175e1b 100644 --- a/tools/testing/selftests/bpf/verifier/spill_fill.c +++ b/tools/testing/selftests/bpf/verifier/spill_fill.c @@ -84,7 +84,7 @@ }, .fixup_map_ringbuf = { 1 }, .result = REJECT, - .errstr = "R0 pointer arithmetic on mem_or_null prohibited", + .errstr = "R0 pointer arithmetic on alloc_mem_or_null prohibited", }, { "check corrupted spill/fill", @@ -102,7 +102,7 @@ BPF_EXIT_INSN(), }, .errstr_unpriv = "attempt to corrupt spilled", - .errstr = "R0 invalid mem access 'inv", + .errstr = "R0 invalid mem access 'scalar'", .result = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, }, @@ -147,11 +147,11 @@ BPF_LDX_MEM(BPF_W, BPF_REG_4, BPF_REG_10, -8), /* r0 = r2 */ BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), - /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=inv20 */ + /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=20 */ BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_4), - /* if (r0 > r3) R0=pkt,off=20 R2=pkt R3=pkt_end R4=inv20 */ + /* if (r0 > r3) R0=pkt,off=20 R2=pkt R3=pkt_end R4=20 */ BPF_JMP_REG(BPF_JGT, BPF_REG_0, BPF_REG_3, 1), - /* r0 = *(u32 *)r2 R0=pkt,off=20,r=20 R2=pkt,r=20 R3=pkt_end R4=inv20 */ + /* r0 = *(u32 *)r2 R0=pkt,off=20,r=20 R2=pkt,r=20 R3=pkt_end R4=20 */ BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_2, 0), BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), @@ -190,11 +190,11 @@ BPF_LDX_MEM(BPF_H, BPF_REG_4, BPF_REG_10, -8), /* r0 = r2 */ BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), - /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=inv,umax=65535 */ + /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=umax=65535 */ BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_4), - /* if (r0 > r3) R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=inv,umax=65535 */ + /* if (r0 > r3) R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=umax=65535 */ BPF_JMP_REG(BPF_JGT, BPF_REG_0, BPF_REG_3, 1), - /* r0 = *(u32 *)r2 R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=inv20 */ + /* r0 = *(u32 *)r2 R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=20 */ BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_2, 0), BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), @@ -222,11 +222,11 @@ BPF_LDX_MEM(BPF_H, BPF_REG_4, BPF_REG_10, -8), /* r0 = r2 */ BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), - /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=inv,umax=65535 */ + /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=umax=65535 */ BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_4), - /* if (r0 > r3) R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=inv,umax=65535 */ + /* if (r0 > r3) R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=umax=65535 */ BPF_JMP_REG(BPF_JGT, BPF_REG_0, BPF_REG_3, 1), - /* r0 = *(u32 *)r2 R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=inv20 */ + /* r0 = *(u32 *)r2 R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=20 */ BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_2, 0), BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), @@ -250,11 +250,11 @@ BPF_LDX_MEM(BPF_H, BPF_REG_4, BPF_REG_10, -6), /* r0 = r2 */ BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), - /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=inv,umax=65535 */ + /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=umax=65535 */ BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_4), - /* if (r0 > r3) R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=inv,umax=65535 */ + /* if (r0 > r3) R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=umax=65535 */ BPF_JMP_REG(BPF_JGT, BPF_REG_0, BPF_REG_3, 1), - /* r0 = *(u32 *)r2 R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=inv20 */ + /* r0 = *(u32 *)r2 R0=pkt,umax=65535 R2=pkt R3=pkt_end R4=20 */ BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_2, 0), BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), @@ -280,11 +280,11 @@ BPF_LDX_MEM(BPF_W, BPF_REG_4, BPF_REG_10, -4), /* r0 = r2 */ BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), - /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=inv,umax=U32_MAX */ + /* r0 += r4 R0=pkt R2=pkt R3=pkt_end R4=umax=U32_MAX */ BPF_ALU64_REG(BPF_ADD, BPF_REG_0, BPF_REG_4), - /* if (r0 > r3) R0=pkt,umax=U32_MAX R2=pkt R3=pkt_end R4=inv */ + /* if (r0 > r3) R0=pkt,umax=U32_MAX R2=pkt R3=pkt_end R4= */ BPF_JMP_REG(BPF_JGT, BPF_REG_0, BPF_REG_3, 1), - /* r0 = *(u32 *)r2 R0=pkt,umax=U32_MAX R2=pkt R3=pkt_end R4=inv */ + /* r0 = *(u32 *)r2 R0=pkt,umax=U32_MAX R2=pkt R3=pkt_end R4= */ BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_2, 0), BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), @@ -305,13 +305,13 @@ BPF_JMP_IMM(BPF_JLE, BPF_REG_4, 40, 2), BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), - /* *(u32 *)(r10 -8) = r4 R4=inv,umax=40 */ + /* *(u32 *)(r10 -8) = r4 R4=umax=40 */ BPF_STX_MEM(BPF_W, BPF_REG_10, BPF_REG_4, -8), /* r4 = (*u32 *)(r10 - 8) */ BPF_LDX_MEM(BPF_W, BPF_REG_4, BPF_REG_10, -8), - /* r2 += r4 R2=pkt R4=inv,umax=40 */ + /* r2 += r4 R2=pkt R4=umax=40 */ BPF_ALU64_REG(BPF_ADD, BPF_REG_2, BPF_REG_4), - /* r0 = r2 R2=pkt,umax=40 R4=inv,umax=40 */ + /* r0 = r2 R2=pkt,umax=40 R4=umax=40 */ BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), /* r2 += 20 R0=pkt,umax=40 R2=pkt,umax=40 */ BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, 20), |