diff --git a/mm/kasan/report.c b/mm/kasan/report.c index 4d87df96acc1..783301f294de 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -29,6 +29,7 @@ #include #include #include +#include #include @@ -87,8 +88,9 @@ 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); @@ -468,7 +470,7 @@ void kasan_report_invalid_free(void *object, unsigned long ip) print_address_description(object, tag); pr_err("\n"); print_shadow_for_address(object); - end_report(&flags); + end_report(&flags, (unsigned long)object); } void __kasan_report(unsigned long addr, size_t size, bool is_write, unsigned long ip) @@ -510,5 +512,5 @@ void __kasan_report(unsigned long addr, size_t size, bool is_write, unsigned lon dump_stack(); } - end_report(&flags); + end_report(&flags, addr); }