On 12/05/2015 03:37 AM, Andrew Morton wrote: > On Thu, 3 Dec 2015 18:50:04 +0300 Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx> wrote: > >> UBSAN is run-time undefined behaviour checker. It uses compile-time >> instrumentation to catch undefined behavior (UB). Compiler inserts code >> that perform certain kinds of checks before operations that could cause UB. >> If check fails (i.e. UB detected) __ubsan_handle_* function called to print error message. > > What I'd like to see in this changelog is a description of any kernel > issues which this checker has already identified: what were they and > what was their potential impact at runtime. > > This info will help us to understand the value of the proposed feature. > Sure, I'll come back soon with a list of found bugs. > Thanks. > -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
