drivers/hid/bpf/hid_bpf_dispatch.c

573

BTF_ID_FLAGS(func, hid_bpf_allocate_context, KF_ACQUIRE | KF_RET_NULL | KF_SLEEPABLE)

drivers/hid/bpf/hid_bpf_dispatch.c

588

BTF_ID_FLAGS(func, hid_bpf_allocate_context, KF_ACQUIRE | KF_RET_NULL)

fs/bpf_fs_kfuncs.c

359

BTF_ID_FLAGS(func, bpf_get_task_exe_file, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/cpumask.c

478

BTF_ID_FLAGS(func, bpf_cpumask_create, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/cpumask.c

480

BTF_ID_FLAGS(func, bpf_cpumask_acquire, KF_ACQUIRE)

kernel/bpf/crypto.c

355

BTF_ID_FLAGS(func, bpf_crypto_ctx_create, KF_ACQUIRE | KF_RET_NULL | KF_SLEEPABLE)

kernel/bpf/crypto.c

357

BTF_ID_FLAGS(func, bpf_crypto_ctx_acquire, KF_ACQUIRE | KF_RCU | KF_RET_NULL)

kernel/bpf/helpers.c

4539

BTF_ID_FLAGS(func, bpf_obj_new_impl, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/helpers.c

4540

BTF_ID_FLAGS(func, bpf_percpu_obj_new_impl, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/helpers.c

4543

BTF_ID_FLAGS(func, bpf_refcount_acquire_impl, KF_ACQUIRE | KF_RET_NULL | KF_RCU)

kernel/bpf/helpers.c

4546

BTF_ID_FLAGS(func, bpf_list_pop_front, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/helpers.c

4547

BTF_ID_FLAGS(func, bpf_list_pop_back, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/helpers.c

4550

BTF_ID_FLAGS(func, bpf_task_acquire, KF_ACQUIRE | KF_RCU | KF_RET_NULL)

kernel/bpf/helpers.c

4552

BTF_ID_FLAGS(func, bpf_rbtree_remove, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/helpers.c

4560

BTF_ID_FLAGS(func, bpf_cgroup_acquire, KF_ACQUIRE | KF_RCU | KF_RET_NULL)

kernel/bpf/helpers.c

4562

BTF_ID_FLAGS(func, bpf_cgroup_ancestor, KF_ACQUIRE | KF_RCU | KF_RET_NULL)

kernel/bpf/helpers.c

4563

BTF_ID_FLAGS(func, bpf_cgroup_from_id, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/helpers.c

4565

BTF_ID_FLAGS(func, bpf_task_get_cgroup1, KF_ACQUIRE | KF_RCU | KF_RET_NULL)

kernel/bpf/helpers.c

4567

BTF_ID_FLAGS(func, bpf_task_from_pid, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/helpers.c

4568

BTF_ID_FLAGS(func, bpf_task_from_vpid, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/helpers.c

4574

BTF_ID_FLAGS(func, bpf_lookup_user_key, KF_ACQUIRE | KF_RET_NULL | KF_SLEEPABLE)

kernel/bpf/helpers.c

4575

BTF_ID_FLAGS(func, bpf_lookup_system_key, KF_ACQUIRE | KF_RET_NULL)

kernel/bpf/verifier.c

12202

return meta->kfunc_flags & KF_ACQUIRE;

kernel/sched/ext.c

7449

BTF_ID_FLAGS(func, scx_bpf_get_possible_cpumask, KF_ACQUIRE)

kernel/sched/ext.c

7450

BTF_ID_FLAGS(func, scx_bpf_get_online_cpumask, KF_ACQUIRE)

kernel/sched/ext.c

7458

BTF_ID_FLAGS(func, scx_bpf_task_cgroup, KF_RCU | KF_ACQUIRE)

kernel/sched/ext_idle.c

1412

BTF_ID_FLAGS(func, scx_bpf_get_idle_cpumask_node, KF_ACQUIRE)

kernel/sched/ext_idle.c

1413

BTF_ID_FLAGS(func, scx_bpf_get_idle_cpumask, KF_ACQUIRE)

kernel/sched/ext_idle.c

1414

BTF_ID_FLAGS(func, scx_bpf_get_idle_smtmask_node, KF_ACQUIRE)

kernel/sched/ext_idle.c

1415

BTF_ID_FLAGS(func, scx_bpf_get_idle_smtmask, KF_ACQUIRE)

mm/bpf_memcontrol.c

165

BTF_ID_FLAGS(func, bpf_get_root_mem_cgroup, KF_ACQUIRE | KF_RET_NULL)

mm/bpf_memcontrol.c

166

BTF_ID_FLAGS(func, bpf_get_mem_cgroup, KF_ACQUIRE | KF_RET_NULL | KF_RCU)

net/netfilter/nf_conntrack_bpf.c

508

BTF_ID_FLAGS(func, bpf_xdp_ct_alloc, KF_ACQUIRE | KF_RET_NULL)

net/netfilter/nf_conntrack_bpf.c

509

BTF_ID_FLAGS(func, bpf_xdp_ct_lookup, KF_ACQUIRE | KF_RET_NULL)

net/netfilter/nf_conntrack_bpf.c

510

BTF_ID_FLAGS(func, bpf_skb_ct_alloc, KF_ACQUIRE | KF_RET_NULL)

net/netfilter/nf_conntrack_bpf.c

511

BTF_ID_FLAGS(func, bpf_skb_ct_lookup, KF_ACQUIRE | KF_RET_NULL)

net/netfilter/nf_conntrack_bpf.c

512

BTF_ID_FLAGS(func, bpf_ct_insert_entry, KF_ACQUIRE | KF_RET_NULL | KF_RELEASE)

net/xfrm/xfrm_state_bpf.c

121

BTF_ID_FLAGS(func, bpf_xdp_get_xfrm_state, KF_RET_NULL | KF_ACQUIRE)

tools/testing/selftests/bpf/test_kmods/bpf_testmod.c

1234

BTF_ID_FLAGS(func, bpf_kfunc_call_test_acquire, KF_ACQUIRE | KF_RET_NULL)

tools/testing/selftests/bpf/test_kmods/bpf_testmod.c

1235

BTF_ID_FLAGS(func, bpf_kfunc_call_memb_acquire, KF_ACQUIRE | KF_RET_NULL)

tools/testing/selftests/bpf/test_kmods/bpf_testmod.c

1239

BTF_ID_FLAGS(func, bpf_kfunc_call_test_acq_rdonly_mem, KF_ACQUIRE | KF_RET_NULL)

tools/testing/selftests/bpf/test_kmods/bpf_testmod.c

720

BTF_ID_FLAGS(func, bpf_kfunc_nested_acquire_nonzero_offset_test, KF_ACQUIRE)

tools/testing/selftests/bpf/test_kmods/bpf_testmod.c

721

BTF_ID_FLAGS(func, bpf_kfunc_nested_acquire_zero_offset_test, KF_ACQUIRE)

tools/testing/selftests/bpf/test_kmods/bpf_testmod.c

729

BTF_ID_FLAGS(func, bpf_testmod_ctx_create, KF_ACQUIRE | KF_RET_NULL)