Documentation/.renames.txt: warning: ignored by one of the .gitignore files
../kernel/bpf/helpers.c: In function ‘____bpf_snprintf’:
../kernel/bpf/helpers.c:1069:9: warning: function ‘____bpf_snprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1069 |         err = bstr_printf(str, str_size, fmt, data.bin_args);
      |         ^~~
../kernel/bpf/helpers.c: At top level:
../kernel/bpf/helpers.c:1167:13: warning: ‘bpf_async_put’ defined but not used [-Wunused-function]
 1167 | static void bpf_async_put(struct bpf_async_cb *cb, enum bpf_async_type type)
      |             ^~~~~~~~~~~~~
../kernel/bpf/helpers.c:1162:13: warning: ‘bpf_async_tryget’ defined but not used [-Wunused-function]
 1162 | static bool bpf_async_tryget(struct bpf_async_cb *cb)
      |             ^~~~~~~~~~~~~~~~
Documentation/.renames.txt: warning: ignored by one of the .gitignore files
../kernel/bpf/helpers.c: In function ‘____bpf_snprintf’:
../kernel/bpf/helpers.c:1069:9: warning: function ‘____bpf_snprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1069 |         err = bstr_printf(str, str_size, fmt, data.bin_args);
      |         ^~~