236 	cpumask_var_t mask;  in COMPAT_SYSCALL_DEFINE3()  local
243 	if (!alloc_cpumask_var(&mask, GFP_KERNEL))  in COMPAT_SYSCALL_DEFINE3()
246 	ret = sched_getaffinity(pid, mask);  in COMPAT_SYSCALL_DEFINE3()
250 		if (compat_put_bitmap(user_mask_ptr, cpumask_bits(mask), retlen * 8))  in COMPAT_SYSCALL_DEFINE3()
255 	free_cpumask_var(mask);  in COMPAT_SYSCALL_DEFINE3()
281 long compat_get_bitmap(unsigned long *mask, const compat_ulong_t __user *umask,  in compat_get_bitmap()  argument
297 		*mask++ = ((unsigned long)l2 << BITS_PER_COMPAT_LONG) | l1;  in compat_get_bitmap()
301 		unsafe_get_user(*mask, umask++, Efault);  in compat_get_bitmap()
310 long compat_put_bitmap(compat_ulong_t __user *umask, unsigned long *mask,  in compat_put_bitmap()  argument
323 		unsigned long m = *mask++;  in compat_put_bitmap()
329 		unsafe_put_user((compat_ulong_t)*mask, umask++, Efault);  in compat_put_bitmap()