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 <jiayuan.chen@xxxxxxxxx>
---
kernel/bpf/disasm.c | 4 ++--
tools/bpf/bpftool/btf.c | 14 +++++++-------
tools/bpf/bpftool/btf_dumper.c | 2 +-
tools/bpf/bpftool/cgroup.c | 2 +-
tools/bpf/bpftool/common.c | 4 ++--
tools/bpf/bpftool/jit_disasm.c | 3 ++-
tools/bpf/bpftool/map_perf_ring.c | 6 +++---
tools/bpf/bpftool/net.c | 4 ++--
tools/bpf/bpftool/netlink_dumper.c | 5 ++---
tools/bpf/bpftool/prog.c | 12 ++++++------
tools/bpf/bpftool/tracelog.c | 2 +-
tools/bpf/bpftool/xlated_dumper.c | 6 +++---
12 files changed, 32 insertions(+), 32 deletions(-)
diff --git a/kernel/bpf/disasm.c b/kernel/bpf/disasm.c
index 974d172d6735..20883c6b1546 100644
--- a/kernel/bpf/disasm.c
+++ b/kernel/bpf/disasm.c
@@ -202,7 +202,7 @@ void print_bpf_insn(const struct bpf_insn_cbs *cbs,
insn->dst_reg, class == BPF_ALU ? 'w' : 'r',
insn->dst_reg);
} else if (is_addr_space_cast(insn)) {
- verbose(cbs->private_data, "(%02x) r%d = addr_space_cast(r%d, %d, %d)\n",
+ verbose(cbs->private_data, "(%02x) r%d = addr_space_cast(r%d, %u, %u)\n",
insn->code, insn->dst_reg,
insn->src_reg, ((u32)insn->imm) >> 16, (u16)insn->imm);
} else if (is_mov_percpu_addr(insn)) {
@@ -381,7 +381,7 @@ void print_bpf_insn(const struct bpf_insn_cbs *cbs,
insn->code, class == BPF_JMP32 ? 'w' : 'r',
insn->dst_reg,
bpf_jmp_string[BPF_OP(insn->code) >> 4],
- insn->imm, insn->off);
+ (u32)insn->imm, insn->off);
}
} else {
verbose(cbs->private_data, "(%02x) %s\n",
diff --git a/tools/bpf/bpftool/btf.c b/tools/bpf/bpftool/btf.c
index 2636655ac180..4dc0ffdaf8ce 100644
--- a/tools/bpf/bpftool/btf.c
+++ b/tools/bpf/bpftool/btf.c
@@ -253,7 +253,7 @@ static int dump_btf_type(const struct btf *btf, __u32 id,
if (btf_kflag(t))
printf("\n\t'%s' val=%d", name, v->val);
else
- printf("\n\t'%s' val=%u", name, v->val);
+ printf("\n\t'%s' val=%d", name, v->val);
}
}
if (json_output)
@@ -1022,7 +1022,7 @@ static int do_dump(int argc, char **argv)
for (i = 0; i < root_type_cnt; i++) {
if (root_type_ids[i] == root_id) {
err = -EINVAL;
- p_err("duplicate root_id %d supplied", root_id);
+ p_err("duplicate root_id %u supplied", root_id);
goto done;
}
}
@@ -1132,7 +1132,7 @@ build_btf_type_table(struct hashmap *tab, enum bpf_obj_type type,
break;
default:
err = -1;
- p_err("unexpected object type: %d", type);
+ p_err("unexpected object type: %u", type);
goto err_free;
}
if (err) {
@@ -1155,7 +1155,7 @@ build_btf_type_table(struct hashmap *tab, enum bpf_obj_type type,
break;
default:
err = -1;
- p_err("unexpected object type: %d", type);
+ p_err("unexpected object type: %u", type);
goto err_free;
}
if (fd < 0) {
@@ -1188,7 +1188,7 @@ build_btf_type_table(struct hashmap *tab, enum bpf_obj_type type,
break;
default:
err = -1;
- p_err("unexpected object type: %d", type);
+ p_err("unexpected object type: %u", type);
goto err_free;
}
if (!btf_id)
@@ -1254,12 +1254,12 @@ show_btf_plain(struct bpf_btf_info *info, int fd,
n = 0;
hashmap__for_each_key_entry(btf_prog_table, entry, info->id) {
- printf("%s%lu", n++ == 0 ? " prog_ids " : ",", entry->value);
+ printf("%s%ld", n++ == 0 ? " prog_ids " : ",", entry->value);
}
n = 0;
hashmap__for_each_key_entry(btf_map_table, entry, info->id) {
- printf("%s%lu", n++ == 0 ? " map_ids " : ",", entry->value);
+ printf("%s%ld", n++ == 0 ? " map_ids " : ",", entry->value);
}
emit_obj_refs_plain(refs_table, info->id, "\n\tpids ");
diff --git a/tools/bpf/bpftool/btf_dumper.c b/tools/bpf/bpftool/btf_dumper.c
index 527fe867a8fb..4e896d8a2416 100644
--- a/tools/bpf/bpftool/btf_dumper.c
+++ b/tools/bpf/bpftool/btf_dumper.c
@@ -653,7 +653,7 @@ static int __btf_dumper_type_only(const struct btf *btf, __u32 type_id,
case BTF_KIND_ARRAY:
array = (struct btf_array *)(t + 1);
BTF_PRINT_TYPE(array->type);
- BTF_PRINT_ARG("[%d]", array->nelems);
+ BTF_PRINT_ARG("[%u]", array->nelems);
break;
case BTF_KIND_PTR:
BTF_PRINT_TYPE(t->type);
diff --git a/tools/bpf/bpftool/cgroup.c b/tools/bpf/bpftool/cgroup.c
index 9af426d43299..93b139bfb988 100644
--- a/tools/bpf/bpftool/cgroup.c
+++ b/tools/bpf/bpftool/cgroup.c
@@ -191,7 +191,7 @@ static int show_bpf_prog(int id, enum bpf_attach_type attach_type,
if (attach_btf_name)
printf(" %-15s", attach_btf_name);
else if (info.attach_btf_id)
- printf(" attach_btf_obj_id=%d attach_btf_id=%d",
+ printf(" attach_btf_obj_id=%u attach_btf_id=%u",
info.attach_btf_obj_id, info.attach_btf_id);
printf("\n");
}
diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c
index 0a764426d935..ecfa790adc13 100644
--- a/tools/bpf/bpftool/common.c
+++ b/tools/bpf/bpftool/common.c
@@ -714,7 +714,7 @@ ifindex_to_arch(__u32 ifindex, __u64 ns_dev, __u64 ns_ino, const char **opt)
int vendor_id;
if (!ifindex_to_name_ns(ifindex, ns_dev, ns_ino, devname)) {
- p_err("Can't get net device name for ifindex %d: %s", ifindex,
+ p_err("Can't get net device name for ifindex %u: %s", ifindex,
strerror(errno));
return NULL;
}
@@ -739,7 +739,7 @@ ifindex_to_arch(__u32 ifindex, __u64 ns_dev, __u64 ns_ino, const char **opt)
/* No NFP support in LLVM, we have no valid triple to return. */
default:
p_err("Can't get arch name for device vendor id 0x%04x",
- vendor_id);
+ (unsigned int)vendor_id);
return NULL;
}
}
diff --git a/tools/bpf/bpftool/jit_disasm.c b/tools/bpf/bpftool/jit_disasm.c
index c032d2c6ab6d..8895b4e1f690 100644
--- a/tools/bpf/bpftool/jit_disasm.c
+++ b/tools/bpf/bpftool/jit_disasm.c
@@ -343,7 +343,8 @@ int disasm_print_insn(unsigned char *image, ssize_t len, int opcodes,
{
const struct bpf_line_info *linfo = NULL;
unsigned int nr_skip = 0;
- int count, i, pc = 0;
+ int count, i;
+ unsigned int pc = 0;
disasm_ctx_t ctx;
if (!len)
diff --git a/tools/bpf/bpftool/map_perf_ring.c b/tools/bpf/bpftool/map_perf_ring.c
index 21d7d447e1f3..552b4ca40c27 100644
--- a/tools/bpf/bpftool/map_perf_ring.c
+++ b/tools/bpf/bpftool/map_perf_ring.c
@@ -91,15 +91,15 @@ print_bpf_output(void *private_data, int cpu, struct perf_event_header *event)
jsonw_end_object(json_wtr);
} else {
if (e->header.type == PERF_RECORD_SAMPLE) {
- printf("== @%lld.%09lld CPU: %d index: %d =====\n",
+ printf("== @%llu.%09llu CPU: %d index: %d =====\n",
e->time / 1000000000ULL, e->time % 1000000000ULL,
cpu, idx);
fprint_hex(stdout, e->data, e->size, " ");
printf("\n");
} else if (e->header.type == PERF_RECORD_LOST) {
- printf("lost %lld events\n", lost->lost);
+ printf("lost %llu events\n", lost->lost);
} else {
- printf("unknown event type=%d size=%d\n",
+ printf("unknown event type=%u size=%u\n",
e->header.type, e->header.size);
}
}
diff --git a/tools/bpf/bpftool/net.c b/tools/bpf/bpftool/net.c
index d2242d9f8441..811150873125 100644
--- a/tools/bpf/bpftool/net.c
+++ b/tools/bpf/bpftool/net.c
@@ -476,7 +476,7 @@ static void __show_dev_tc_bpf(const struct ip_devname_ifindex *dev,
for (i = 0; i < optq.count; i++) {
NET_START_OBJECT;
NET_DUMP_STR("devname", "%s", dev->devname);
- NET_DUMP_UINT("ifindex", "(%u)", dev->ifindex);
+ NET_DUMP_UINT("ifindex", "(%d)", dev->ifindex);
NET_DUMP_STR("kind", " %s", attach_loc_strings[loc]);
ret = __show_dev_tc_bpf_name(prog_ids[i], prog_name,
sizeof(prog_name));
@@ -831,7 +831,7 @@ static void show_link_netfilter(void)
if (err) {
if (errno == ENOENT)
break;
- p_err("can't get next link: %s (id %d)", strerror(errno), id);
+ p_err("can't get next link: %s (id %u)", strerror(errno), id);
break;
}
diff --git a/tools/bpf/bpftool/netlink_dumper.c b/tools/bpf/bpftool/netlink_dumper.c
index 5f65140b003b..00741d51e7de 100644
--- a/tools/bpf/bpftool/netlink_dumper.c
+++ b/tools/bpf/bpftool/netlink_dumper.c
@@ -26,8 +26,7 @@ static void xdp_dump_prog_id(struct nlattr **tb, int attr,
NET_END_OBJECT
}
-static int do_xdp_dump_one(struct nlattr *attr, unsigned int ifindex,
- const char *name)
+static int do_xdp_dump_one(struct nlattr *attr, int ifindex, const char *name)
{
struct nlattr *tb[IFLA_XDP_MAX + 1];
unsigned char mode;
@@ -168,7 +167,7 @@ int do_filter_dump(struct tcmsg *info, struct nlattr **tb, const char *kind,
NET_START_OBJECT;
if (devname[0] != '\0')
NET_DUMP_STR("devname", "%s", devname);
- NET_DUMP_UINT("ifindex", "(%u)", ifindex);
+ NET_DUMP_UINT("ifindex", "(%d)", ifindex);
NET_DUMP_STR("kind", " %s", kind);
ret = do_bpf_filter_dump(tb[TCA_OPTIONS]);
NET_END_OBJECT_FINAL;
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index e71be67f1d86..58791542515a 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -521,10 +521,10 @@ static void print_prog_header_plain(struct bpf_prog_info *info, int fd)
print_dev_plain(info->ifindex, info->netns_dev, info->netns_ino);
printf("%s", info->gpl_compatible ? " gpl" : "");
if (info->run_time_ns)
- printf(" run_time_ns %lld run_cnt %lld",
+ printf(" run_time_ns %llu run_cnt %llu",
info->run_time_ns, info->run_cnt);
if (info->recursion_misses)
- printf(" recursion_misses %lld", info->recursion_misses);
+ printf(" recursion_misses %llu", info->recursion_misses);
printf("\n");
}
@@ -569,7 +569,7 @@ static void print_prog_plain(struct bpf_prog_info *info, int fd, bool orphaned)
}
if (info->btf_id)
- printf("\n\tbtf_id %d", info->btf_id);
+ printf("\n\tbtf_id %u", info->btf_id);
emit_obj_refs_plain(refs_table, info->id, "\n\tpids ");
@@ -1164,7 +1164,7 @@ static int get_run_data(const char *fname, void **data_ptr, unsigned int *size)
}
if (nb_read > buf_size - block_size) {
if (buf_size == UINT32_MAX) {
- p_err("data_in/ctx_in is too long (max: %d)",
+ p_err("data_in/ctx_in is too long (max: %u)",
UINT32_MAX);
goto err_free;
}
@@ -2251,7 +2251,7 @@ static char *profile_target_name(int tgt_fd)
t = btf__type_by_id(btf, func_info.type_id);
if (!t) {
- p_err("btf %d doesn't have type %d",
+ p_err("btf %u doesn't have type %u",
info.btf_id, func_info.type_id);
goto out;
}
@@ -2329,7 +2329,7 @@ static int profile_open_perf_events(struct profiler_bpf *obj)
continue;
for (cpu = 0; cpu < obj->rodata->num_cpu; cpu++) {
if (profile_open_perf_event(m, cpu, map_fd)) {
- p_err("failed to create event %s on cpu %d",
+ p_err("failed to create event %s on cpu %u",
metrics[m].name, cpu);
return -1;
}
diff --git a/tools/bpf/bpftool/tracelog.c b/tools/bpf/bpftool/tracelog.c
index bf1f02212797..31d806e3bdaa 100644
--- a/tools/bpf/bpftool/tracelog.c
+++ b/tools/bpf/bpftool/tracelog.c
@@ -78,7 +78,7 @@ static bool get_tracefs_pipe(char *mnt)
return false;
/* Allow room for NULL terminating byte and pipe file name */
- snprintf(format, sizeof(format), "%%*s %%%zds %%99s %%*s %%*d %%*d\\n",
+ snprintf(format, sizeof(format), "%%*s %%%zus %%99s %%*s %%*d %%*d\\n",
PATH_MAX - strlen(pipe_name) - 1);
while (fscanf(fp, format, mnt, type) == 2)
if (strcmp(type, fstype) == 0) {
diff --git a/tools/bpf/bpftool/xlated_dumper.c b/tools/bpf/bpftool/xlated_dumper.c
index d0094345fb2b..5e7cb8b36fef 100644
--- a/tools/bpf/bpftool/xlated_dumper.c
+++ b/tools/bpf/bpftool/xlated_dumper.c
@@ -199,13 +199,13 @@ static const char *print_imm(void *private_data,
if (insn->src_reg == BPF_PSEUDO_MAP_FD)
snprintf(dd->scratch_buff, sizeof(dd->scratch_buff),
- "map[id:%u]", insn->imm);
+ "map[id:%d]", insn->imm);
else if (insn->src_reg == BPF_PSEUDO_MAP_VALUE)
snprintf(dd->scratch_buff, sizeof(dd->scratch_buff),
- "map[id:%u][0]+%u", insn->imm, (insn + 1)->imm);
+ "map[id:%d][0]+%d", insn->imm, (insn + 1)->imm);
else if (insn->src_reg == BPF_PSEUDO_MAP_IDX_VALUE)
snprintf(dd->scratch_buff, sizeof(dd->scratch_buff),
- "map[idx:%u]+%u", insn->imm, (insn + 1)->imm);
+ "map[idx:%d]+%d", insn->imm, (insn + 1)->imm);
else if (insn->src_reg == BPF_PSEUDO_FUNC)
snprintf(dd->scratch_buff, sizeof(dd->scratch_buff),
"subprog[%+d]", insn->imm);
--
2.47.1
