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Date: Wed, 17 May 2017 10:19:56 +1000
From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: Linux-Next Mailing List <linux-next@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Amir Goldstein <amir73il@gmail.com>
Subject: linux-next: build warning after merge of the overlayfs tree
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Hi Miklos,

After merging the overlayfs tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:

fs/overlayfs/dir.c: In function 'ovl_rename':
fs/overlayfs/dir.c:1060:2: warning: 'newdentry' may be used uninitialized in this function [-Wmaybe-uninitialized]
  dput(newdentry);
  ^
fs/overlayfs/dir.c:1062:2: warning: 'olddentry' may be used uninitialized in this function [-Wmaybe-uninitialized]
  dput(olddentry);
  ^

Introduced by commit

  02cac3227a28 ("ovl: mark upper dir with type origin entries "impure"")

-- 
Cheers,
Stephen Rothwell