linux-kernel - Re: mmotm 2008-10-30-02-23 uploaded (cifs)

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Message-ID: <20081031064455.29eb2285@tleilax.poochiereds.net>
Date:	Fri, 31 Oct 2008 06:44:55 -0400
From:	Jeff Layton <jlayton@...hat.com>
To:	Randy Dunlap <randy.dunlap@...cle.com>
Cc:	Steve French <smfrench@...il.com>, linux-kernel@...r.kernel.org,
	akpm@...ux-foundation.org
Subject: Re: mmotm 2008-10-30-02-23 uploaded (cifs)

On Thu, 30 Oct 2008 21:39:50 -0700
Randy Dunlap <randy.dunlap@...cle.com> wrote:

> Steve French wrote:
> > On Thu, Oct 30, 2008 at 8:14 PM, Randy Dunlap <randy.dunlap@...cle.com> wrote:
> >> On Thu, 30 Oct 2008 02:24:25 -0700 akpm@...ux-foundation.org wrote:
> >>
> >>> The mm-of-the-moment snapshot 2008-10-30-02-23 has been uploaded to
> >>>
> >>>    http://userweb.kernel.org/~akpm/mmotm/
> >>>
> >>> It contains the following patches against 2.6.28-rc2:
> >> fs/cifs/connect.c: In function 'cifs_mount':
> >> fs/cifs/connect.c:2180: error: request for member 'sin_addr' in something not a structure or union
> >>
> >> rand-config attached.
> > 
> > These line numbers don't match anywhere close to what I expect to find
> > in -mm based on the contents of fs/cifs in cifs-2.6.git tree.  My
> > guess is that has a cifs patch from Jeff Layton, not in cifs-2.6.git
> > which may have other dependencies, and in any case IIRC has since been
> > removed from -mm but if not that patch may be the problem.
> > 
> > The closest line I have is:
> > 
> > 			sprintf(pSesInfo->serverName, "%u.%u.%u.%u",
> > 				NIPQUAD(sin_server.sin_addr.s_addr));
> > 
> > and since sin_server is defined as
> >    	struct sockaddr_in sin_server;
> > that should be fine.
> 
> I can't tell you whether this is in cifs.git, but the erring lines are:
> 
> 		tcon =
> 		    find_unc(sin_server.sin_addr.s_addr, volume_info.UNC,
> 			     volume_info.username);
> 
> where sin_server.sin_addr should be sin_server->sin_addr.
> 
> HTH.

This looks like a goof on my part. I have a later patch in this series
that eliminates that call. In an earlier patch series, these patches
were in reverse order and I neglected to fix this when I reordered the
series.

I think Andrew ended up dropping this patch from -mm for the time
being. It's going to need modification anyway due to other changes, so
it's probably best that it find its way to mainline via his tree.

Thanks,
-- 
Jeff Layton <jlayton@...hat.com>
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