compat_ioctl: handle SIOCOUTQNSD

Unlike the normal SIOCOUTQ, SIOCOUTQNSD was never handled in compat mode. Add it to the common socket compat handler along with similar ones. Fixes: 2f4e1b3 ("tcp: ioctl type SIOCOUTQNSD returns amount of data not sent") Cc: Eric Dumazet <[email protected]> Cc: [email protected] Cc: "David S. Miller" <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
wafgo · Oct 23, 2019 · 9d7bf41 · 9d7bf41
1 parent 5f6beb9
commit 9d7bf41
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/socket.c b/net/socket.c
@@ -3452,6 +3452,7 @@ static int compat_sock_ioctl_trans(struct file *file, struct socket *sock,
 	case SIOCSARP:
 	case SIOCGARP:
 	case SIOCDARP:
+	case SIOCOUTQNSD:
 	case SIOCATMARK:
 		return sock_do_ioctl(net, sock, cmd, arg);
 	}