long i;
int ret;
- if (rs->rs_bound_addr == 0) {
+ if (rs->rs_bound_addr == 0 || !rs->rs_transport) {
ret = -ENOTCONN; /* XXX not a great errno */
goto out;
}
local_vec = (struct rds_iovec __user *)(unsigned long) args->local_vec_addr;
+ if (args->nr_local == 0)
+ return -EINVAL;
+
/* figure out the number of pages in the vector */
for (i = 0; i < args->nr_local; i++) {
if (copy_from_user(&vec, &local_vec[i],
err:
if (page)
put_page(page);
+ rm->atomic.op_active = 0;
kfree(rm->atomic.op_notifier);
return ret;