From 9d5ac4931d38579fbbbbfd3377b3be4937d45cfd Mon Sep 17 00:00:00 2001 From: Michal Suchanek Date: Fri, 4 Jun 2021 13:24:48 +0200 Subject: [PATCH] libbpf: Fix pr_warn type warnings on 32bit The printed value is ptrdiff_t and is formatted wiht %ld. This works on 64bit but produces a warning on 32bit. Fix the format specifier to %td. Fixes: 67234743736a ("libbpf: Generate loader program out of BPF ELF file.") Signed-off-by: Michal Suchanek Signed-off-by: Andrii Nakryiko Acked-by: Yonghong Song Link: https://lore.kernel.org/bpf/20210604112448.32297-1-msuchanek@suse.de --- src/libbpf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/libbpf.c b/src/libbpf.c index ef66006..5e13c9d 100644 --- a/src/libbpf.c +++ b/src/libbpf.c @@ -4584,7 +4584,7 @@ static int init_map_slots(struct bpf_object *obj, struct bpf_map *map) targ_map = map->init_slots[i]; fd = bpf_map__fd(targ_map); if (obj->gen_loader) { - pr_warn("// TODO map_update_elem: idx %ld key %d value==map_idx %ld\n", + pr_warn("// TODO map_update_elem: idx %td key %d value==map_idx %td\n", map - obj->maps, i, targ_map - obj->maps); return -ENOTSUP; } else { @@ -6208,7 +6208,7 @@ static int bpf_core_apply_relo(struct bpf_program *prog, return -EINVAL; if (prog->obj->gen_loader) { - pr_warn("// TODO core_relo: prog %ld insn[%d] %s %s kind %d\n", + pr_warn("// TODO core_relo: prog %td insn[%d] %s %s kind %d\n", prog - prog->obj->programs, relo->insn_off / 8, local_name, spec_str, relo->kind); return -ENOTSUP;