linux-kernel - Re: [PATCH] staging: lustre: ptlrpc: re-export lustre_swab_[lmv|lov]_mds

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Message-ID: <20160920085134.GH13620@mwanda>
Date:   Tue, 20 Sep 2016 11:52:19 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     James Simmons <jsimmons@...radead.org>, devel@...verdev.osuosl.org,
        James Simmons <uja.ornl@...oo.com>,
        Andreas Dilger <andreas.dilger@...el.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Oleg Drokin <oleg.drokin@...el.com>,
        Lustre Development List <lustre-devel@...ts.lustre.org>
Subject: Re: [PATCH] staging: lustre: ptlrpc: re-export
 lustre_swab_[lmv|lov]_mds_md

On Tue, Sep 20, 2016 at 08:47:02AM +0200, Greg Kroah-Hartman wrote:
> On Mon, Sep 19, 2016 at 01:27:05PM -0400, James Simmons wrote:
> > Being over zealous in removing unused EXPORT_SYMBOLs two functions
> > lustre_swab_[lmv|lov]_mds_md exports were removed. They need to be
> > exported so this patch restores those EXPORT_SYMBOLS. Same mistake
> > was done when porting to the upstream client.
> 
> How did our build testing not catch this?  What needs these exports?  Is
> it any in-kernel code?
> 
> confused,

It did catch it...  James, every patch has to be buildable (bisectable)
so the original patch is never going to be merged.

regards,
dan carpenter