In cases where the SIGNED condition is met, the variable var is still
used as an unsigned long long. Therefore, the %llu format specifier
should be used to avoid incorrect data print. This patch fixes it.
Signed-off-by: Luo Yifan <luoyifan@xxxxxxxxxxxxxxxxxxxx>
---
tools/bpf/bpftool/btf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/btf.c b/tools/bpf/bpftool/btf.c
index 7d2af1ff3..ff58ff85e 100644
--- a/tools/bpf/bpftool/btf.c
+++ b/tools/bpf/bpftool/btf.c
@@ -283,7 +283,7 @@ static int dump_btf_type(const struct btf *btf, __u32 id,
jsonw_end_object(w);
} else {
if (btf_kflag(t))
- printf("\n\t'%s' val=%lldLL", name,
+ printf("\n\t'%s' val=%lluLL", name,
(unsigned long long)val);
else
printf("\n\t'%s' val=%lluULL", name,
--
2.27.0
