Add a new BUG macro in utils which can be used in places where you don't expect control to reach.
Whenever this happens, the code will intentionally crash via a null pointer de reference. Signed-off-by: Nikhil Devshatwar <nikhil...@ti.com> --- hypervisor/include/jailhouse/utils.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hypervisor/include/jailhouse/utils.h b/hypervisor/include/jailhouse/utils.h index 411f6365..39615945 100644 --- a/hypervisor/include/jailhouse/utils.h +++ b/hypervisor/include/jailhouse/utils.h @@ -21,6 +21,8 @@ #define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0])) #endif +#define BUG() *(int *)0 = 0xdead + /* sizeof() for a structure/union field */ #define FIELD_SIZEOF(type, fld) (sizeof(((type *)0)->fld)) -- 2.17.1 -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to jailhouse-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/20201030122909.12737-1-nikhil.nd%40ti.com.
