Namespace kernel version macros

[lttng-modules.git] / lttng-abi.c

diff --git a/lttng-abi.c b/lttng-abi.c
index 811becf6fe023d487e95f67cd0db77fedac22cc4..ecc040e5c96e5f727c8ab133e882dd94c4ce732e 100644 (file)
--- a/lttng-abi.c
+++ b/lttng-abi.c
@@ -66,7 +66,7 @@
 
 static struct proc_dir_entry *lttng_proc_dentry;
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0))
 static const struct proc_ops lttng_proc_ops;
 #else
 static const struct file_operations lttng_proc_ops;
@@ -370,7 +370,7 @@ long lttng_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
        }
 }
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0))
 static const struct proc_ops lttng_proc_ops = {
        .proc_ioctl = lttng_ioctl,
 #ifdef CONFIG_COMPAT
@@ -1028,7 +1028,8 @@ int lttng_abi_create_event(struct file *channel_file,
                event_param->u.kprobe.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
                break;
        case LTTNG_KERNEL_FUNCTION:
-               event_param->u.ftrace.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0';
+               WARN_ON_ONCE(1);
+               /* Not implemented. */
                break;
        default:
                break;
@@ -1179,9 +1180,8 @@ long lttng_channel_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                                sizeof(uevent_param->u.kretprobe.symbol_name));
                        break;
                case LTTNG_KERNEL_FUNCTION:
-                       memcpy(uevent_param->u.ftrace.symbol_name,
-                                       old_uevent_param->u.ftrace.symbol_name,
-                                       sizeof(uevent_param->u.ftrace.symbol_name));
+                       WARN_ON_ONCE(1);
+                       /* Not implemented. */
                        break;
                default:
                        break;