diff options
| author | Jiayuan Chen <mrpre@163.com> | 2025-02-07 20:37:06 +0800 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2025-02-10 16:08:13 -0800 |
| commit | 17c3dc50294ba445ddc7d50020df6452e93d38b2 (patch) | |
| tree | 8f81b0529b2f6e877c622159e595efa03e80c43e /tools/bpf/bpftool/map.c | |
| parent | 9b6cdaf2ac85bdf67a2dd347b7fe780d4db77158 (diff) | |
bpftool: Using the right format specifiers
Fixed some formatting specifiers errors, such as using %d for int and %u
for unsigned int, as well as other byte-length types.
Signed-off-by: Jiayuan Chen <mrpre@163.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Reviewed-by: Quentin Monnet <qmo@kernel.org>
Link: https://lore.kernel.org/bpf/20250207123706.727928-2-mrpre@163.com
Diffstat (limited to 'tools/bpf/bpftool/map.c')
| -rw-r--r-- | tools/bpf/bpftool/map.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c index b89bd792c1d5..ed4a9bd82931 100644 --- a/tools/bpf/bpftool/map.c +++ b/tools/bpf/bpftool/map.c @@ -285,7 +285,7 @@ static void print_entry_plain(struct bpf_map_info *info, unsigned char *key, } if (info->value_size) { for (i = 0; i < n; i++) { - printf("value (CPU %02d):%c", + printf("value (CPU %02u):%c", i, info->value_size > 16 ? '\n' : ' '); fprint_hex(stdout, value + i * step, info->value_size, " "); @@ -316,7 +316,7 @@ static char **parse_bytes(char **argv, const char *name, unsigned char *val, } if (i != n) { - p_err("%s expected %d bytes got %d", name, n, i); + p_err("%s expected %u bytes got %u", name, n, i); return NULL; } @@ -462,7 +462,7 @@ static void show_map_header_json(struct bpf_map_info *info, json_writer_t *wtr) jsonw_string_field(wtr, "name", info->name); jsonw_name(wtr, "flags"); - jsonw_printf(wtr, "%d", info->map_flags); + jsonw_printf(wtr, "%u", info->map_flags); } static int show_map_close_json(int fd, struct bpf_map_info *info) @@ -588,7 +588,7 @@ static int show_map_close_plain(int fd, struct bpf_map_info *info) if (prog_type_str) printf("owner_prog_type %s ", prog_type_str); else - printf("owner_prog_type %d ", prog_type); + printf("owner_prog_type %u ", prog_type); } if (owner_jited) printf("owner%s jited", @@ -615,7 +615,7 @@ static int show_map_close_plain(int fd, struct bpf_map_info *info) printf("\n\t"); if (info->btf_id) - printf("btf_id %d", info->btf_id); + printf("btf_id %u", info->btf_id); if (frozen) printf("%sfrozen", info->btf_id ? " " : ""); |