From: Richard Sailer <richard_siegfried@xxxxxxxxxxxx> Date: Sat, 30 May 2020 18:31:59 +0200 > @@ -375,6 +375,14 @@ int dccp_ioctl(struct sock *sk, int cmd, unsigned long arg) > goto out; > > switch (cmd) { > + case SIOCOUTQ: { > + /* Using sk_wmem_alloc here because sk_wmem_queued is not used by DCCP and > + * always 0, comparably to UDP. > + */ > + int amount = sk_wmem_alloc_get(sk); > + rc = put_user(amount, (int __user *)arg); > + } > + break; Please fix this indentation.