Symbol: bpf_copy_from_user_task_dynptr
kernel/bpf/helpers.c
4654
BTF_ID_FLAGS(func, bpf_copy_from_user_task_dynptr, KF_SLEEPABLE)
tools/testing/selftests/bpf/progs/dynptr_success.c
1114
return bpf_copy_from_user_task_dynptr(dptr, off, size, unsafe_ptr, task);