Lines Matching refs:err
97 int err, event_fd; in test_debug_fs_kprobe() local
102 err = bpf_task_fd_query(getpid(), event_fd, 0, buf, &len, in test_debug_fs_kprobe()
105 if (err < 0) { in test_debug_fs_kprobe()
133 int fd, err = -1; in test_nondebug_fs_kuprobe_common() local
138 return err; in test_nondebug_fs_kuprobe_common()
167 err = 0; in test_nondebug_fs_kuprobe_common()
171 return err; in test_nondebug_fs_kuprobe_common()
182 int err; in test_nondebug_fs_probe() local
184 err = test_nondebug_fs_kuprobe_common(event_type, name, in test_nondebug_fs_probe()
189 if (err < 0) { in test_nondebug_fs_probe()
235 int err = -1, res, kfd, efd; in test_debug_fs_uprobe() local
281 err = bpf_task_fd_query(getpid(), kfd, 0, buf, &len, in test_debug_fs_uprobe()
284 if (err < 0) { in test_debug_fs_uprobe()
304 err = 0; in test_debug_fs_uprobe()
308 return err; in test_debug_fs_uprobe()
318 int i = 0, err = -1; in main() local
322 return err; in main()
329 return err; in main()
416 err = 0; in main()
423 return err; in main()