--- ipc/compat_mq.c

+++ ipc/compat_mq.c

@@ -53,6 +53,9 @@ asmlinkage long compat_sys_mq_open(const

void __user *p = NULL;

if (u_attr && oflag & O_CREAT) {

struct mq_attr attr;

+

+ memset(&attr, 0, sizeof(attr));

+

p = compat_alloc_user_space(sizeof(attr));

if (get_compat_mq_attr(&attr, u_attr) ||

copy_to_user(p, &attr, sizeof(attr)))

@@ -127,6 +130,8 @@ asmlinkage long compat_sys_mq_getsetattr

struct mq_attr __user *p = compat_alloc_user_space(2 * sizeof(*p));

long ret;

+ memset(&mqstat, 0, sizeof(mqstat));

+

if (u_mqstat) {

if (get_compat_mq_attr(&mqstat, u_mqstat) ||

copy_to_user(p, &mqstat, sizeof(mqstat)))