From: Pablo Neira Ayuso <pablo@netfilter•org>
To: Julia Lawall <Julia.Lawall@lip6•fr>
Cc: Wensong Zhang <wensong@linux-vs•org>,
kernel-janitors@vger•kernel.org,
Simon Horman <horms@verge•net.au>, Julian Anastasov <ja@ssi•bg>,
Patrick McHardy <kaber@trash•net>,
"David S. Miller" <davem@davemloft•net>,
netdev@vger•kernel.org, lvs-devel@vger•kernel.org,
netfilter-devel@vger•kernel.org, netfilter@vger•kernel.org,
coreteam@netfilter•org, linux-kernel@vger•kernel.org
Subject: Re: [PATCH 1/7] ipvs: fix error return code
Date: Thu, 30 Aug 2012 03:34:51 +0200 [thread overview]
Message-ID: <20120830013451.GC8878@1984> (raw)
In-Reply-To: <1346258957-7649-2-git-send-email-Julia.Lawall@lip6.fr>
On Wed, Aug 29, 2012 at 06:49:11PM +0200, Julia Lawall wrote:
> From: Julia Lawall <Julia.Lawall@lip6•fr>
>
> Initialize return variable before exiting on an error path.
>
> A simplified version of the semantic match that finds this problem is as
> follows: (http://coccinelle.lip6.fr/)
>
> // <smpl>
> (
> if@p1 (\(ret < 0\|ret != 0\))
> { ... return ret; }
> |
> ret@p1 = 0
> )
> ... when != ret = e1
> when != &ret
> *if(...)
> {
> ... when != ret = e2
> when forall
> return ret;
> }
>
> // </smpl>
Applied. Thanks.
next prev parent reply other threads:[~2012-08-30 1:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1346258957-7649-1-git-send-email-Julia.Lawall@lip6.fr>
2012-08-29 16:49 ` [PATCH 1/7] ipvs: fix error return code Julia Lawall
2012-08-30 1:12 ` Simon Horman
2012-08-30 1:34 ` Pablo Neira Ayuso [this message]
2012-08-29 16:49 ` [PATCH 2/7] net: ipv6: " Julia Lawall
2012-08-31 20:28 ` David Miller
[not found] ` <1346258957-7649-1-git-send-email-Julia.Lawall-L2FTfq7BK8M@public.gmane.org>
2012-08-29 16:49 ` [PATCH 4/7] net/bluetooth/rfcomm/core.c: " Julia Lawall
[not found] ` <1346258957-7649-5-git-send-email-Julia.Lawall-L2FTfq7BK8M@public.gmane.org>
2012-08-29 18:23 ` Marcel Holtmann
2012-08-29 16:49 ` [PATCH 5/7] net/xfrm/xfrm_state.c: " Julia Lawall
2012-08-31 20:28 ` David Miller
2012-08-29 16:49 ` [PATCH 7/7] net/netfilter/nf_conntrack_netlink.c: " Julia Lawall
2012-08-30 1:35 ` Pablo Neira Ayuso
2012-08-29 16:49 ` [PATCH 6/7] net/netfilter/nfnetlink_log.c: " Julia Lawall
2012-08-30 1:35 ` Pablo Neira Ayuso
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