Subject: linux-next: build warning after merge of the final tree (in Linus' tree)

From: Stephen Rothwell <[email-masked]>
Date: Wed, 10 Mar 2010 17:36:50 +1100

Hi Joel,

After merging the scsi-post-merge tree, today's linux-next build (powerpc
allyesconfig) produced this warning:

fs/ocfs2/xattr.c: In function 'ocfs2_create_empty_xattr_block':
fs/ocfs2/xattr.c:6535: warning: 'meta_ac' is used uninitialized in this function

Introduced by commit d3981544d7a4ed276966cdd58fe2f5d6e8a585d9 ("ocfs2:
Set xattr block entries with ocfs2_xa_set()") which is now in Linus'
tree.  (Entered linux-next on March 1, 2010 and Linus' tree on March 4).

I am pretty certain that this warning indicates a bug.
-- 
Cheers,
Stephen Rothwell                    [email-masked]
http://www.canb.auug.org.au/~sfr/