Searched refs:bpf_kptr_xchg (Results 1 – 5 of 5) sorted by relevance
| /linux-6.1.9/tools/testing/selftests/bpf/progs/ |
| D | map_kptr.c | 94 p = bpf_kptr_xchg(&v->ref_ptr, NULL); in test_kptr_ref()
109 p = bpf_kptr_xchg(&v->ref_ptr, p); in test_kptr_ref()
214 p = bpf_kptr_xchg(&v->ref_ptr, p); in test_map_kptr_ref()
233 p = bpf_kptr_xchg(&v->ref_ptr, NULL); in test_map_kptr_ref()
243 p = bpf_kptr_xchg(&v->ref_ptr, p); in test_map_kptr_ref()
273 p = bpf_kptr_xchg(&v->ref_ptr, NULL); in test_map_kptr_ref2()
281 p = bpf_kptr_xchg(&v->ref_ptr, p); in test_map_kptr_ref2()
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| D | map_kptr_fail.c | 70 bpf_kptr_xchg((void *)v + id, NULL); in non_const_var_off_kptr_xchg()
206 bpf_kptr_xchg(&v->unref_ptr, NULL); in reject_kptr_xchg_on_unref()
313 bpf_kptr_xchg(&v->ref_ptr, p); in reject_untrusted_xchg()
331 bpf_kptr_xchg(&v->ref_memb_ptr, ref_ptr); in reject_bad_type_xchg()
349 bpf_kptr_xchg(&v->ref_memb_ptr, &ref_ptr->memb); in reject_member_of_ref_xchg()
400 bpf_kptr_xchg(&v->ref_ptr, p); in kptr_xchg_ref_state()
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| D | cb_refs.c | 63 p = bpf_kptr_xchg(&v->ptr, p); in leak_prog()
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| /linux-6.1.9/kernel/bpf/ |
| D | helpers.c | 1372 BPF_CALL_2(bpf_kptr_xchg, void *, map_value, void *, ptr) in BPF_CALL_2() argument
1384 .func = bpf_kptr_xchg,
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| /linux-6.1.9/Documentation/bpf/ |
| D | kfuncs.rst | 106 referenced kptr (by invoking bpf_kptr_xchg). If not, the verifier fails the
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