3.10-stable review patch. If anyone has any objections, please let me know.
------------------ From: Ekaterina Tumanova <[email protected]> commit b75f4c9afac2604feb971441116c07a24ecca1ec upstream. s390 documentation requires words 0 and 10-15 to be reserved and stored as zeros. As we fill out all other fields, we can memset the full structure. Signed-off-by: Ekaterina Tumanova <[email protected]> Reviewed-by: David Hildenbrand <[email protected]> Signed-off-by: Christian Borntraeger <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/s390/kvm/priv.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/s390/kvm/priv.c +++ b/arch/s390/kvm/priv.c @@ -328,6 +328,7 @@ static void handle_stsi_3_2_2(struct kvm for (n = mem->count - 1; n > 0 ; n--) memcpy(&mem->vm[n], &mem->vm[n - 1], sizeof(mem->vm[0])); + memset(&mem->vm[0], 0, sizeof(mem->vm[0])); mem->vm[0].cpus_total = cpus; mem->vm[0].cpus_configured = cpus; mem->vm[0].cpus_standby = 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
