#include <linux/init.h>
#include <linux/msg.h>
#include <linux/shm.h>
-#include <linux/slab.h>
#include <linux/syscalls.h>
#include <linux/mutex.h>
int err;
if (!access_ok (VERIFY_WRITE, up, sizeof(*up)))
- err = -EFAULT;
+ return -EFAULT;
err = __put_compat_ipc_perm(&s->sem_perm, &up->sem_perm);
err |= __put_user(s->sem_otime, &up->sem_otime);
err |= __put_user(s->sem_ctime, &up->sem_ctime);