1 files changed, 14 insertions, 1 deletions

diff --git a/tools/testing/selftests/bpf/verifier/ld_imm64.c b/tools/testing/selftests/bpf/verifier/ld_imm64.c
index 28b8c805a293..3856dba733e9 100644
--- a/tools/testing/selftests/bpf/verifier/ld_imm64.c
+++ b/tools/testing/selftests/bpf/verifier/ld_imm64.c
@@ -122,7 +122,7 @@
         .insns = {
         BPF_MOV64_IMM(BPF_REG_1, 0),
         BPF_RAW_INSN(BPF_LD | BPF_IMM | BPF_DW, 0, BPF_REG_1, 0, 1),
-        BPF_RAW_INSN(0, 0, 0, 0, 1),
+        BPF_RAW_INSN(0, 0, 0, 0, 0),
         BPF_EXIT_INSN(),
         },
         .errstr = "not pointing to valid bpf_map",
@@ -139,3 +139,16 @@
         .errstr = "invalid bpf_ld_imm64 insn",
         .result = REJECT,
 },
+{
+        "test14 ld_imm64: reject 2nd imm != 0",
+        .insns = {
+        BPF_MOV64_IMM(BPF_REG_0, 0),
+        BPF_RAW_INSN(BPF_LD | BPF_IMM | BPF_DW, BPF_REG_1,
+                     BPF_PSEUDO_MAP_FD, 0, 0),
+        BPF_RAW_INSN(0, 0, 0, 0, 0xfefefe),
+        BPF_EXIT_INSN(),
+        },
+        .fixup_map_hash_48b = { 1 },
+        .errstr = "unrecognized bpf_ld_imm64 insn",
+        .result = REJECT,
+},