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Signed-off-by: Tan Wei --- tools/lib/bpf/libbpf_internal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/lib/bpf/libbpf_internal.h b/tools/lib/bpf/libbpf_internal.h index 4c46d34fc..222d2f1c0 100644 --- a/tools/lib/bpf/libbpf_internal.h +++ b/tools/lib/bpf/libbpf_internal.h @@ -259,7 +259,7 @@ static inline enum btf_func_linkage btf_func_linkage(const struct btf_type *t) static inline __u32 btf_type_info(int kind, int vlen, int kflag) { - return (kflag << 31) | (kind << 24) | vlen; + return ((__u32)kflag << 31) | (kind << 24) | vlen; } enum map_def_parts { -- 2.54.0