netdev - Re: [PATCH -next] sctp: fix error return code in __sctp

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Date:	Wed, 03 Apr 2013 10:52:59 -0400
From:	Vlad Yasevich <vyasevich@...il.com>
To:	Wei Yongjun <weiyj.lk@...il.com>
CC:	sri@...ibm.com, nhorman@...driver.com, davem@...emloft.net,
	yongjun_wei@...ndmicro.com.cn, linux-sctp@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: [PATCH -next] sctp: fix error return code in __sctp_connect()

On 04/03/2013 09:02 AM, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
>
> Fix to return a negative error code from the error handling
> case instead of 0, as returned elsewhere in this function.
>
> Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

Acked-by: Vlad Yasevich <vyasevich@...il.com>

-vlad

> ---
>   net/sctp/socket.c | 5 +++--
>   1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/net/sctp/socket.c b/net/sctp/socket.c
> index dd21ae3..f631c5f 100644
> --- a/net/sctp/socket.c
> +++ b/net/sctp/socket.c
> @@ -1119,9 +1119,10 @@ static int __sctp_connect(struct sock* sk,
>   		/* Make sure the destination port is correctly set
>   		 * in all addresses.
>   		 */
> -		if (asoc && asoc->peer.port && asoc->peer.port != port)
> +		if (asoc && asoc->peer.port && asoc->peer.port != port) {
> +			err = -EINVAL;
>   			goto out_free;
> -
> +		}
>
>   		/* Check if there already is a matching association on the
>   		 * endpoint (other than the one created here).
>

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