Lines Matching refs:err
96 int err, event_fd; in test_debug_fs_kprobe() local
101 err = bpf_task_fd_query(getpid(), event_fd, 0, buf, &len, in test_debug_fs_kprobe()
104 if (err < 0) { in test_debug_fs_kprobe()
132 int fd, err = -1; in test_nondebug_fs_kuprobe_common() local
137 return err; in test_nondebug_fs_kuprobe_common()
166 err = 0; in test_nondebug_fs_kuprobe_common()
170 return err; in test_nondebug_fs_kuprobe_common()
181 int err; in test_nondebug_fs_probe() local
183 err = test_nondebug_fs_kuprobe_common(event_type, name, in test_nondebug_fs_probe()
188 if (err < 0) { in test_nondebug_fs_probe()
234 int err = -1, res, kfd, efd; in test_debug_fs_uprobe() local
280 err = bpf_task_fd_query(getpid(), kfd, 0, buf, &len, in test_debug_fs_uprobe()
283 if (err < 0) { in test_debug_fs_uprobe()
303 err = 0; in test_debug_fs_uprobe()
307 return err; in test_debug_fs_uprobe()
317 int i = 0, err = -1; in main() local
321 return err; in main()
328 return err; in main()
415 err = 0; in main()
422 return err; in main()