static-analysis: make BUG an infinite-loop

Static code analysis tools likely do not understand that the ud2 inline assembly instruction means that the control flow is terminated. Consequently, we need to add an artificial infinite loop to make sure we cannot continue when hitting a bug. Signed-off-by: Norbert Manthey <[email protected]>
KernelTestFramework · Oct 22, 2020 · aff3c68 · aff3c68
1 parent 0509429
commit aff3c68
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/lib.h b/include/lib.h
@@ -303,7 +303,7 @@ static inline void ud2(void) { asm volatile("ud2"); }
 #define BUG()                                                                            \
     do {                                                                                 \
         ud2();                                                                           \
-    } while (0)
+    } while (true)
 #define BUG_ON(cond)                                                                     \
     do {                                                                                 \
         if ((cond))                                                                      \