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selftests/bpf: Fix btf leak on new btf alloc failure in btf_distill test

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Fix btf leak on new btf alloc failure in btf_distill test.

Fixes: affdeb5061 ("selftests/bpf: Extend distilled BTF tests to cover BTF relocation")
Signed-off-by: Pu Lehui <pulehui@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20250115100241.4171581-1-pulehui@huaweicloud.com
This commit is contained in:
Pu Lehui 2025-01-15 10:02:38 +00:00 committed by Andrii Nakryiko
parent 7c311b7cb3
commit 4a04cb326a
1 changed files with 2 additions and 2 deletions
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4
tools/testing/selftests/bpf/prog_tests/btf_distill.c
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@ -385,7 +385,7 @@ static void test_distilled_base_missing_err(void)
"[2] INT 'int' size=8 bits_offset=0 nr_bits=64 encoding=SIGNED");
btf5 = btf__new_empty();
if (!ASSERT_OK_PTR(btf5, "empty_reloc_btf"))
return;
goto cleanup;
btf__add_int(btf5, "int", 4, BTF_INT_SIGNED); /* [1] int */
VALIDATE_RAW_BTF(
btf5,
@ -478,7 +478,7 @@ static void test_distilled_base_multi_err2(void)
"[1] INT 'int' size=4 bits_offset=0 nr_bits=32 encoding=SIGNED");
btf5 = btf__new_empty();
if (!ASSERT_OK_PTR(btf5, "empty_reloc_btf"))
return;
goto cleanup;
btf__add_int(btf5, "int", 4, BTF_INT_SIGNED); /* [1] int */
btf__add_int(btf5, "int", 4, BTF_INT_SIGNED); /* [2] int */
VALIDATE_RAW_BTF(