ret = copy_to_user(buf, &proto_ver, sizeof(__s32));
if (ret != 0)
goto error;
- ret = copy_to_user(buf+sizeof(__s32), &magic, sizeof(__s32));
+ ret = copy_to_user(buf + sizeof(__s32), &magic, sizeof(__s32));
if (ret != 0)
goto error;
- ret = copy_to_user(buf+2 * sizeof(__s32), &cur_op->tag, sizeof(__u64));
+ ret = copy_to_user(buf + 2 * sizeof(__s32),
+ &cur_op->tag,
+ sizeof(__u64));
if (ret != 0)
goto error;
- ret = copy_to_user(buf+2*sizeof(__s32)+sizeof(__u64), &cur_op->upcall,
- sizeof(struct orangefs_upcall_s));
+ ret = copy_to_user(buf + 2 * sizeof(__s32) + sizeof(__u64),
+ &cur_op->upcall,
+ sizeof(struct orangefs_upcall_s));
if (ret != 0)
goto error;
(unsigned int) MAX_DEV_REQ_DOWNSIZE);
return -EFAULT;
}
-
+
if (!copy_from_iter_full(&head, head_size, iter)) {
gossip_err("%s: failed to copy head.\n", __func__);
return -EFAULT;
goto wakeup;
/*
- * We've successfully peeled off the head and the downcall.
+ * We've successfully peeled off the head and the downcall.
* Something has gone awry if total doesn't equal the
* sum of head_size, downcall_size and trailer_size.
*/
wakeup:
/*
* Return to vfs waitqueue, and back to service_operation
- * through wait_for_matching_downcall.
+ * through wait_for_matching_downcall.
*/
spin_lock(&op->lock);
if (unlikely(op_is_cancel(op))) {