Lines Matching refs:pointer
147 if (!iwp->pointer && iwp->length != 0)
152 } else if (!iwp->pointer)
161 if (copy_from_user(extra, iwp->pointer, extra_size)) {
178 if (copy_to_user(iwp->pointer, extra, extra_size))
196 /* Check if we have a pointer to user space data or not. */
222 /* Check if we have a pointer to user space data or not. */
231 iwp.pointer = compat_ptr(iwp_compat->pointer);
238 iwp_compat->pointer = ptr_to_compat(iwp.pointer);