diff --git a/mm/kasan/report.c b/mm/kasan/report.c index 234f35a84f19..87b271206163 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -25,6 +25,7 @@ #include #include #include +#include #include @@ -84,8 +85,9 @@ static void start_report(unsigned long *flags) pr_err("==================================================================\n"); } -static void end_report(unsigned long *flags) +static void end_report(unsigned long *flags, unsigned long addr) { + trace_error_report_end(ERROR_DETECTOR_KASAN, addr); pr_err("==================================================================\n"); add_taint(TAINT_BAD_PAGE, LOCKDEP_NOW_UNRELIABLE); spin_unlock_irqrestore(&report_lock, *flags); @@ -355,7 +357,7 @@ void kasan_report_invalid_free(void *object, unsigned long ip) print_address_description(object, tag); pr_err("\n"); print_memory_metadata(object); - end_report(&flags); + end_report(&flags, (unsigned long)object); } static void __kasan_report(unsigned long addr, size_t size, bool is_write, @@ -401,7 +403,7 @@ static void __kasan_report(unsigned long addr, size_t size, bool is_write, dump_stack(); } - end_report(&flags); + end_report(&flags, addr); } bool kasan_report(unsigned long addr, size_t size, bool is_write,