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compat_ioctl: handle SIOCOUTQNSD 

commit 9d7bf41faf upstream.

Unlike the normal SIOCOUTQ, SIOCOUTQNSD was never handled in compat
mode. Add it to the common socket compat handler along with similar
ones.

Fixes: 2f4e1b3970 ("tcp: ioctl type SIOCOUTQNSD returns amount of data not sent")
Cc: Eric Dumazet <edumazet@google.com>
Cc: netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
Arnd Bergmann 2019-06-03 23:06:00 +02:00 committed by Greg Kroah-Hartman
parent 60cc5607bd
commit 8b4b4582d4
1 changed files with 1 additions and 0 deletions
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net/socket.c
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@ -3532,6 +3532,7 @@ 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);
}