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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Dan Williams <dan.j.williams@intel.com>
Cc: Linux-Next Mailing List <linux-next@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: linux-next: build failure after merge of the nvdimm tree
Date: Mon, 4 Sep 2017 17:34:25 +1000	[thread overview]
Message-ID: <20170904173425.5cc0e08d@canb.auug.org.au> (raw)

Hi Dan,

After merging the nvdimm tree, today's linux-next build (i386 defconfig)
failed like this:

drivers/dax/super.c:64:20: error: redefinition of 'fs_dax_get_by_bdev'
 struct dax_device *fs_dax_get_by_bdev(struct block_device *bdev)
                    ^
In file included from drivers/dax/super.c:22:0:
include/linux/dax.h:76:34: note: previous definition of 'fs_dax_get_by_bdev' was here
 static inline struct dax_device *fs_dax_get_by_bdev(struct block_device *bdev)
                                  ^ 

Caused by commit

  78f354735081 ("dax: introduce a fs_dax_get_by_bdev() helper")

The protection in drivers/dax/super.c is CONFIG_BLOCK, while in
include/linux/dax.h it is IS_ENABLED(CONFIG_FS_DAX) and the Makefile
uses CONFIG_DAX.

I have reverted that commit and the following 3 for today.

-- 
Cheers,
Stephen Rothwell

             reply	other threads:[~2017-09-04  7:34 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-04  7:34 Stephen Rothwell [this message]
2017-09-04 18:34 ` linux-next: build failure after merge of the nvdimm tree Dan Williams
  -- strict thread matches above, loose matches on Subject: below --
2022-05-16  9:10 Stephen Rothwell
2022-05-16 18:05 ` Dan Williams
2021-08-30  7:09 Stephen Rothwell
2021-08-30  7:10 ` Christoph Hellwig
2021-08-30  7:15   ` Gao Xiang
2019-07-05  7:20 Stephen Rothwell
2019-07-05  8:45 ` Pankaj Gupta
2019-07-05 11:09   ` Stephen Rothwell
2019-07-05 11:14     ` Pankaj Gupta
2019-07-05 22:32 ` Dan Williams
2019-07-05 23:48   ` Stephen Rothwell
2019-06-20  9:29 Stephen Rothwell
2019-06-20 10:30 ` Pankaj Gupta
2018-04-09  3:16 Stephen Rothwell
2018-04-09  3:38 ` Oliver
2018-04-09  7:34   ` Oliver
2018-04-09 17:11     ` Dan Williams
2018-04-09 18:14       ` Dan Williams
2017-11-03  7:19 Stephen Rothwell
2017-11-03 16:04 ` Dan Williams
2017-04-24  6:11 Stephen Rothwell
2017-04-24  8:39 ` Al Viro
2017-04-24 23:29   ` Dan Williams
2017-04-25 22:22   ` Dan Williams
2016-07-22  6:13 Stephen Rothwell
2016-07-23  1:04 ` Dan Williams
2016-07-23  3:54   ` Dan Williams
2016-07-21  6:13 Stephen Rothwell
2016-07-21 21:33 ` Dan Williams
2016-03-27  9:50 Stephen Rothwell

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