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| author |   Alexei Starovoitov <ast@kernel.org> | 2023-03-19 13:30:14 -0700 |
|---|---|---|
| committer |   Andrii Nakryiko <andrii@kernel.org> | 2023-03-20 09:26:41 -0700 |
| commit | bb4a6a9237293346cf1b3b7bc4ff4dfc1977a103 (patch) | |
| tree | 78e9e1ec8bb13d542d52067d35418e16181c3cc4 | |
| parent | libbpf: Fix ld_imm64 copy logic for ksym in light skeleton. (diff) | |
| download | wireguard-linux-bb4a6a9237293346cf1b3b7bc4ff4dfc1977a103.tar.xz wireguard-linux-bb4a6a9237293346cf1b3b7bc4ff4dfc1977a103.zip | |
selftest/bpf: Add a test case for ld_imm64 copy logic.
Add a test case to exercise {btf_id, btf_obj_fd} copy logic between ld_imm64 insns.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230319203014.55866-2-alexei.starovoitov@gmail.com
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_ksyms_weak.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_ksyms_weak.c b/tools/testing/selftests/bpf/progs/test_ksyms_weak.c index 5f8379aadb29..7003eef0c192 100644 --- a/tools/testing/selftests/bpf/progs/test_ksyms_weak.c +++ b/tools/testing/selftests/bpf/progs/test_ksyms_weak.c @@ -37,7 +37,7 @@ int pass_handler(const void *ctx) /* tests existing symbols. */ rq = (struct rq *)bpf_per_cpu_ptr(&runqueues, 0); - if (rq) + if (rq && bpf_ksym_exists(&runqueues)) out__existing_typed = rq->cpu; out__existing_typeless = (__u64)&bpf_prog_active; |