27 #define CHECK_PERROR_RET(condition) ({			\  macro
54 	CHECK_PERROR_RET(ret < 0 || ret >= sizeof(buf));  in bpf_find_probe_type()
57 	CHECK_PERROR_RET(fd < 0);  in bpf_find_probe_type()
61 	CHECK_PERROR_RET(ret < 0 || ret >= sizeof(buf));  in bpf_find_probe_type()
65 	CHECK_PERROR_RET(errno);  in bpf_find_probe_type()
76 	CHECK_PERROR_RET(ret < 0 || ret >= sizeof(buf));  in bpf_get_retprobe_bit()
79 	CHECK_PERROR_RET(fd < 0);  in bpf_get_retprobe_bit()
83 	CHECK_PERROR_RET(ret < 0 || ret >= sizeof(buf));  in bpf_get_retprobe_bit()
84 	CHECK_PERROR_RET(strlen(buf) < strlen("config:"));  in bpf_get_retprobe_bit()
88 	CHECK_PERROR_RET(errno);  in bpf_get_retprobe_bit()
165 	CHECK_PERROR_RET(bpf_task_fd_query(getpid(), fd, 0, buf, buf_len,  in test_nondebug_fs_kuprobe_common()
242 	CHECK_PERROR_RET(kfd < 0);  in test_debug_fs_uprobe()
245 	CHECK_PERROR_RET(res < 0 || res >= sizeof(event_alias));  in test_debug_fs_uprobe()
250 	CHECK_PERROR_RET(res < 0 || res >= sizeof(buf));  in test_debug_fs_uprobe()
251 	CHECK_PERROR_RET(write(kfd, buf, strlen(buf)) < 0);  in test_debug_fs_uprobe()
259 	CHECK_PERROR_RET(efd < 0);  in test_debug_fs_uprobe()
262 	CHECK_PERROR_RET(bytes <= 0 || bytes >= sizeof(buf));  in test_debug_fs_uprobe()