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selftests/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().
Fix a prog/map mixup in prog_holds_map().

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230214231221.249277-6-iii@linux.ibm.com
This commit is contained in:
Ilya Leoshkevich
2023-02-15 00:12:18 +01:00
committed by Andrii Nakryiko
parent c0ca277bb8
commit c5a237a4db
34 changed files with 109 additions and 101 deletions
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6
tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
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@@ -299,9 +299,9 @@ static __u32 query_prog_id(int prog_fd)
__u32 info_len = sizeof(info);
int err;
err = bpf_obj_get_info_by_fd(prog_fd, &info, &info_len);
if (!ASSERT_OK(err, "bpf_obj_get_info_by_fd") ||
!ASSERT_EQ(info_len, sizeof(info), "bpf_obj_get_info_by_fd"))
err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len);
if (!ASSERT_OK(err, "bpf_prog_get_info_by_fd") ||
!ASSERT_EQ(info_len, sizeof(info), "bpf_prog_get_info_by_fd"))
return 0;
return info.id;