+ return ret;
+}
+
+asmlinkage ssize_t
+compat_sys_writev(unsigned long fd, const struct compat_iovec __user *vec,
+ unsigned long vlen)
+{
+ struct file *file;
+ int fput_needed;
+ ssize_t ret;
+
+ file = fget_light(fd, &fput_needed);
+ if (!file)
+ return -EBADF;
+ ret = compat_writev(file, vec, vlen, &file->f_pos);
+ fput_light(file, fput_needed);
+ return ret;
+}
+
+asmlinkage ssize_t
+compat_sys_pwritev(unsigned long fd, const struct compat_iovec __user *vec,
+ unsigned long vlen, u32 pos_low, u32 pos_high)
+{
+ loff_t pos = ((loff_t)pos_high << 32) | pos_low;
+ struct file *file;
+ int fput_needed;
+ ssize_t ret;
+
+ if (pos < 0)
+ return -EINVAL;
+ file = fget_light(fd, &fput_needed);
+ if (!file)
+ return -EBADF;
+ ret = compat_writev(file, vec, vlen, &pos);
+ fput_light(file, fput_needed);