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samples/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd()

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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/20230214231221.249277-5-iii@linux.ibm.com
This commit is contained in:
Ilya Leoshkevich
2023-02-15 00:12:17 +01:00
committed by Andrii Nakryiko
parent 38f0408ef7
commit c0ca277bb8
8 changed files with 10 additions and 10 deletions
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samples/bpf/test_map_in_map_user.c
+1 -1
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@@ -38,7 +38,7 @@ static void check_map_id(int inner_map_fd, int map_in_map_fd, uint32_t key)
uint32_t info_len = sizeof(info);
int ret, id;
ret = bpf_obj_get_info_by_fd(inner_map_fd, &info, &info_len);
ret = bpf_map_get_info_by_fd(inner_map_fd, &info, &info_len);
assert(!ret);
ret = bpf_map_lookup_elem(map_in_map_fd, &key, &id);