From: Andrii Nakryiko <andriin@xxxxxx>
[ Upstream commit 13c908495e5d51718a6da84ae925fa2aac056380 ]
Another one found by AddressSanitizer. input_len is bigger than actually
initialized data size.
Fixes: c7566a69695c ("selftests/bpf: Add field existence CO-RE relocs tests")
Signed-off-by: Andrii Nakryiko <andriin@xxxxxx>
Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxx>
Link: https://lore.kernel.org/bpf/20200429012111.277390-8-andriin@xxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
tools/testing/selftests/bpf/prog_tests/core_reloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/core_reloc.c b/tools/testing/selftests/bpf/prog_tests/core_reloc.c
index 31e177adbdf1..084ed26a7d78 100644
--- a/tools/testing/selftests/bpf/prog_tests/core_reloc.c
+++ b/tools/testing/selftests/bpf/prog_tests/core_reloc.c
@@ -392,7 +392,7 @@ static struct core_reloc_test_case test_cases[] = {
.input = STRUCT_TO_CHAR_PTR(core_reloc_existence___minimal) {
.a = 42,
},
- .input_len = sizeof(struct core_reloc_existence),
+ .input_len = sizeof(struct core_reloc_existence___minimal),
.output = STRUCT_TO_CHAR_PTR(core_reloc_existence_output) {
.a_exists = 1,
.b_exists = 0,
--
2.25.1
