X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=wrapper%2Fuprobes.h;h=d180e1a93ac947a7277092da3fe7ef80c91fb7ba;hb=ad594e3a953db1b0c3c059fde45b5a5494f6be78;hp=6ea9df189878bd48603dd86c3ab7bfa53d99a00e;hpb=8134eb60252cc167be0306bfb3780c4507eb0d16;p=lttng-modules.git

diff --git a/wrapper/uprobes.h b/wrapper/uprobes.h
index 6ea9df18..d180e1a9 100644
--- a/wrapper/uprobes.h
+++ b/wrapper/uprobes.h
@@ -52,6 +52,19 @@ int wrapper_uprobe_register(struct inode *inode, loff_t offset, struct uprobe_co
 	}
 }
 
+/*
+ * Canary function to check for 'uprobe_register()' at compile time.
+ *
+ * From 'include/linux/uprobes.h':
+ *
+ *   extern int uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *uc);
+ */
+static inline
+int __canary__uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *uc)
+{
+	return uprobe_register(inode, offset, uc);
+}
+
 static inline
 void wrapper_uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consumer *uc)
 {
@@ -66,6 +79,20 @@ void wrapper_uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe
                 WARN_ON(1);
         }
 }
+
+/*
+ * Canary function to check for 'uprobe_unregister()' at compile time.
+ *
+ * From 'include/linux/uprobes.h':
+ *
+ *   extern void uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consumer *uc);
+ */
+static inline
+void __canary__uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consumer *uc)
+{
+	uprobe_unregister(inode, offset, uc);
+}
+
 #endif
 #else
 /* Version <  3.5, before uprobe was added. */