| #
b8a20548 |
| 19-Jun-2025 |
Jerome Marchand <jmarchan@redhat.com> |
selftests/bpf: Convert test_sysctl to prog_tests
Convert test_sysctl test to prog_tests with minimal change to the
tests themselves.
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Acked-by: Y
selftests/bpf: Convert test_sysctl to prog_tests
Convert test_sysctl test to prog_tests with minimal change to the
tests themselves.
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20250619140603.148942-3-jmarchan@redhat.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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|
| #
aa485e87 |
| 18-Jun-2025 |
Yuan Chen <chenyuan@kylinos.cn> |
libbpf: Fix null pointer dereference in btf_dump__free on allocation failure
When btf_dump__new() fails to allocate memory for the internal hashmap
(btf_dump->type_names), it returns an error code.
libbpf: Fix null pointer dereference in btf_dump__free on allocation failure
When btf_dump__new() fails to allocate memory for the internal hashmap
(btf_dump->type_names), it returns an error code. However, the cleanup
function btf_dump__free() does not check if btf_dump->type_names is NULL
before attempting to free it. This leads to a null pointer dereference
when btf_dump__free() is called on a btf_dump object.
Fixes: 351131b51c7a ("libbpf: add btf_dump API for BTF-to-C conversion")
Signed-off-by: Yuan Chen <chenyuan@kylinos.cn>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20250618011933.11423-1-chenyuan_fl@163.com
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