On 06/19/2015 03:06 PM, Borislav Petkov wrote: > On Fri, Jun 19, 2015 at 02:49:19PM +0300, Andrey Ryabinin wrote: >> I guess that AMD cpus is more strict (unlike Intel) about violation >> of reserved/unused bits in page table entries. Please, try with this >> patch. > > With that the guest boots. >
Great! Thanks. > How do I check whether KASan actually works? I don't see any note in > dmesg or some file named "*kasan*" in sysfs... > kasan will print report in dmesg whant it will find anything. To make sure that it works you could try to load testing module (CONFIG_TEST_KASAN). This module has bugs that kasan should catch. Also 'slub_debug=U' in bootcmdline will improve reports and out-of-bounds accesses detection. > Thanks. > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in Please read the FAQ at http://www.tux.org/lkml/