Re: [PATCH 4/8] totemip: Check setsockopt return value

[Christine Caulfield <ccaulfie@xxxxxxxxxx>]

ACK

On 16/09/13 13:42, Jan Friesse wrote:
> Signed-off-by: Jan Friesse <jfriesse@xxxxxxxxxx>
> ---
>   exec/totemip.c |    5 ++++-
>   1 files changed, 4 insertions(+), 1 deletions(-)
>
> diff --git a/exec/totemip.c b/exec/totemip.c
> index cc10344..ab175a8 100644
> --- a/exec/totemip.c
> +++ b/exec/totemip.c
> @@ -540,7 +540,10 @@ int totemip_iface_check(struct totem_ip_address *bindnet,
>   	if (fd <0)
>   		return -1;
>
> -        setsockopt(fd,SOL_SOCKET,SO_RCVBUF,&rcvbuf,sizeof(rcvbuf));
> +        if (setsockopt(fd,SOL_SOCKET,SO_RCVBUF,&rcvbuf,sizeof(rcvbuf)) == -1) {
> +		close(fd);
> +		return -1;
> +	}
>
>           memset(&nladdr, 0, sizeof(nladdr));
>           nladdr.nl_family = AF_NETLINK;

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