netdev - Re: [PATCH net-next 1/4] gtp: move TEID hash to per socket structure

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 for Android: free password hash cracker in your pocket

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

Date:   Tue, 14 Mar 2017 12:33:00 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Andreas Schultz <aschultz@...p.net>
Cc:     Harald Welte <laforge@...monks.org>,
        osmocom-net-gprs@...ts.osmocom.org,
        netdev <netdev@...r.kernel.org>,
        Lionel Gauthier <Lionel.Gauthier@...ecom.fr>
Subject: Re: [PATCH net-next 1/4] gtp: move TEID hash to per socket structure

On Tue, Mar 14, 2017 at 12:25:45PM +0100, Andreas Schultz wrote:
> @@ -275,9 +280,9 @@ static int gtp1u_udp_encap_recv(struct gtp_dev *gtp, struct sk_buff *skb)
>  
>  	gtp1 = (struct gtp1_header *)(skb->data + sizeof(struct udphdr));
>  
> -	pctx = gtp1_pdp_find(gtp, ntohl(gtp1->tid));
> +	pctx = gtp1_pdp_find(gsk, ntohl(gtp1->tid));
>  	if (!pctx) {
> -		netdev_dbg(gtp->dev, "No PDP ctx to decap skb=%p\n", skb);
> +		pr_debug("No PDP ctx to decap skb=%p\n", skb);
>  		return 1;

Again the pr_debug() change has resurrected.

I already told you: If we are going to have more than one gtp device,
then this doesn't make sense. I have to repeat things over and over
again, just because you don't want to rebase your patchset for some
reason. I don't find any other explaination for this.

So please remove this debugging rather than rendering this completely
useful.

Moreover this change has nothing to this patch, so this doesn't break
the one logical change per patch.