netdev - Re: [PATCH] [net/9p]: default 9p transport module fix

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Date:	Tue, 14 Jul 2009 13:29:19 -0500
From:	Eric Van Hensbergen <ericvh@...il.com>
To:	Abhishek Kulkarni <adkulkar@...il.iu.edu>
Cc:	linux-kernel@...r.kernel.org, v9fs-developer@...ts.sourceforge.net,
	netdev@...r.kernel.org
Subject: Re: [PATCH] [net/9p]: default 9p transport module fix

applied v9fs-devel

On Mon, Jul 13, 2009 at 8:49 AM, Abhishek Kulkarni<adkulkar@...il.iu.edu> wrote:
> The default 9p transport module is not chosen unless an option parameter (any)
> is passed to mount, which thus returns a ENOPROTOSUPPORT. This fix moves the
> check out of parse_opts into p9_client_create.
>
> Signed-off-by: Abhishek Kulkarni <adkulkar@...il.iu.edu>
> ---
> :100644 100644 cc25e63... 787ccdd... M  net/9p/client.c
>  net/9p/client.c |    6 +++---
>  1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/net/9p/client.c b/net/9p/client.c
> index cc25e63..787ccdd 100644
> --- a/net/9p/client.c
> +++ b/net/9p/client.c
> @@ -117,9 +117,6 @@ static int parse_opts(char *opts, struct p9_client *clnt)
>                }
>        }
>
> -       if (!clnt->trans_mod)
> -               clnt->trans_mod = v9fs_get_default_trans();
> -
>        kfree(options);
>        return ret;
>  }
> @@ -689,6 +686,9 @@ struct p9_client *p9_client_create(const char *dev_name, char *options)
>        if (err < 0)
>                goto error;
>
> +       if (!clnt->trans_mod)
> +               clnt->trans_mod = v9fs_get_default_trans();
> +
>        if (clnt->trans_mod == NULL) {
>                err = -EPROTONOSUPPORT;
>                P9_DPRINTK(P9_DEBUG_ERROR,
> --
> 1.6.0.4
>
>
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