linux-kernel - linux-next: build warning after merge of the infiniband tree

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Message-Id: <20131104155526.10e5aed0cd9512c47a82529f@canb.auug.org.au>
Date:	Mon, 4 Nov 2013 15:55:26 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Roland Dreier <roland@...nel.org>, linux-rdma@...r.kernel.org
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jan Kara <jack@...e.cz>,
	Mike Marciniszyn <mike.marciniszyn@...el.com>
Subject: linux-next: build warning after merge of the infiniband tree

Hi all,

After merging the infiniband tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

drivers/infiniband/hw/ipath/ipath_user_sdma.c: In function 'ipath_user_sdma_pin_pages':
drivers/infiniband/hw/ipath/ipath_user_sdma.c:283:6: warning: 'j' is used uninitialized in this function [-Wuninitialized]
  ret = get_user_pages_fast(addr, j, 0, pages);
      ^

Introduced by commit 18fec3c6bdcb ("IB/ipath: Convert
ipath_user_sdma_pin_pages() to use get_user_pages_fast()").  How did that
pass review or testing?

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

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