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Re: linux-next: xfs tree build failure

To: Christoph Hellwig <hch@xxxxxx>
Subject: Re: linux-next: xfs tree build failure
From: Felix Blyakher <felixb@xxxxxxx>
Date: Tue, 1 Sep 2009 20:54:07 -0500
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>, David Chinner <david@xxxxxxxxxxxxx>, xfs-masters@xxxxxxxxxxx, linux-next@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Alex Elder <aelder@xxxxxxx>
In-reply-to: <20090902012844.GA15549@xxxxxx>
References: <20090902112509.739ce995.sfr@xxxxxxxxxxxxxxxx> <20090902012844.GA15549@xxxxxx>

On Sep 1, 2009, at 8:28 PM, Christoph Hellwig wrote:

On Wed, Sep 02, 2009 at 11:25:09AM +1000, Stephen Rothwell wrote:
Hi all,

Today's linux-next build (powerpc ppc64_defconfig) failed like this:

fs/xfs/xfs_ialloc.c:63: error: static declaration of 'xfs_inobt_lookup' follows non-static declaration fs/xfs/xfs_ialloc.h:155: note: previous declaration of 'xfs_inobt_lookup' was here

Caused by commit 2187550525d7bcb8c87689e4eca41b1955bf9ac3 ("xfs:
rationalize xfs_inobt_lookup*").

I've sent a fix to the list about an hour ago:

I've reviewed it and picked it up right away.
Thanks, Christoph.


Subject: [PATCH] xfs: un-static xfs_inobt_lookup
From: Christoph Hellwig <hch@xxxxxx>

xfs_inobt_lookup is also used in xfs_itable.c, remove the STATIC modifier
from it's declaration to fix non-debug builds.

This was already fixed in my git tree vs the version last posted to the
list.



Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Index: xfs/fs/xfs/xfs_ialloc.c
===================================================================
--- xfs.orig/fs/xfs/xfs_ialloc.c        2009-09-01 20:47:28.515468366 -0300
+++ xfs/fs/xfs/xfs_ialloc.c     2009-09-01 20:47:33.867913011 -0300
@@ -59,7 +59,7 @@ xfs_ialloc_cluster_alignment(
/*
 * Lookup a record by ino in the btree given by cur.
 */
-STATIC int                             /* error */
+int                                    /* error */
xfs_inobt_lookup(
        struct xfs_btree_cur    *cur,   /* btree cursor */
        xfs_agino_t             ino,    /* starting inode of chunk */

I have used the version of the xfs tree from next-20090901 for today.

Argh! It was broken just for couple of hours.
The fix is now in official xfs tree as well.

Thanks,
Felix


--
Cheers,
Stephen Rothwell                    sfr@xxxxxxxxxxxxxxxx
http://www.canb.auug.org.au/~sfr/


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