diff options
| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2023-02-15 00:12:15 +0100 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2023-02-16 15:32:45 -0800 |
| commit | 629dfc660cae86a6a48d19f5295226d03caae673 (patch) | |
| tree | fe9164e46c5e1566041744de19ff5f7603259363 /tools/lib/bpf/libbpf.c | |
| parent | 55a9ed0e16baf4d025c160d46bc1e3fac0d4cdc4 (diff) | |
libbpf: Use bpf_{btf,link,map,prog}_get_info_by_fd()
Use the new type-safe wrappers around bpf_obj_get_info_by_fd().
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230214231221.249277-3-iii@linux.ibm.com
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 35a698eb825d..05c4db355f28 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -4345,7 +4345,7 @@ int bpf_map__reuse_fd(struct bpf_map *map, int fd) char *new_name; memset(&info, 0, len); - err = bpf_obj_get_info_by_fd(fd, &info, &len); + err = bpf_map_get_info_by_fd(fd, &info, &len); if (err && errno == EINVAL) err = bpf_get_map_info_from_fdinfo(fd, &info); if (err) @@ -4729,7 +4729,7 @@ static int probe_module_btf(void) * kernel's module BTF support coincides with support for * name/name_len fields in struct bpf_btf_info. */ - err = bpf_obj_get_info_by_fd(fd, &info, &len); + err = bpf_btf_get_info_by_fd(fd, &info, &len); close(fd); return !err; } @@ -4892,7 +4892,7 @@ static bool map_is_reuse_compat(const struct bpf_map *map, int map_fd) int err; memset(&map_info, 0, map_info_len); - err = bpf_obj_get_info_by_fd(map_fd, &map_info, &map_info_len); + err = bpf_map_get_info_by_fd(map_fd, &map_info, &map_info_len); if (err && errno == EINVAL) err = bpf_get_map_info_from_fdinfo(map_fd, &map_info); if (err) { @@ -5437,7 +5437,7 @@ static int load_module_btfs(struct bpf_object *obj) info.name = ptr_to_u64(name); info.name_len = sizeof(name); - err = bpf_obj_get_info_by_fd(fd, &info, &len); + err = bpf_btf_get_info_by_fd(fd, &info, &len); if (err) { err = -errno; pr_warn("failed to get BTF object #%d info: %d\n", id, err); @@ -9030,9 +9030,9 @@ static int libbpf_find_prog_btf_id(const char *name, __u32 attach_prog_fd) int err; memset(&info, 0, info_len); - err = bpf_obj_get_info_by_fd(attach_prog_fd, &info, &info_len); + err = bpf_prog_get_info_by_fd(attach_prog_fd, &info, &info_len); if (err) { - pr_warn("failed bpf_obj_get_info_by_fd for FD %d: %d\n", + pr_warn("failed bpf_prog_get_info_by_fd for FD %d: %d\n", attach_prog_fd, err); return err; } @@ -11741,7 +11741,7 @@ static struct perf_buffer *__perf_buffer__new(int map_fd, size_t page_cnt, /* best-effort sanity checks */ memset(&map, 0, sizeof(map)); map_info_len = sizeof(map); - err = bpf_obj_get_info_by_fd(map_fd, &map, &map_info_len); + err = bpf_map_get_info_by_fd(map_fd, &map, &map_info_len); if (err) { err = -errno; /* if BPF_OBJ_GET_INFO_BY_FD is supported, will return |