netdev - Re: [PATCH v2] net: dccp: Add SIOCOUTQ IOCTL support (send buffer fill)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20200601.115425.2049687853139691101.davem@davemloft.net>
Date:   Mon, 01 Jun 2020 11:54:25 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     richard_siegfried@...temli.org
Cc:     gerrit@....abdn.ac.uk, dccp@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH v2] net: dccp: Add SIOCOUTQ IOCTL support (send buffer
 fill)

From: Richard Sailer <richard_siegfried@...temli.org>
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.