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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>
Subject: linux-next: build warning after merge of the block tree
Date: Mon, 23 Sep 2013 14:29:01 +1000
Message-ID: <20130923142901.46a29b6727d0b8b290ad942b@canb.auug.org.au> (raw)

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Hi Jens,

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

In file included from include/linux/kernel.h:13:0,
                 from drivers/block/skd_main.c:19:
drivers/block/skd_main.c: In function 'skd_cons_skmsg':
drivers/block/skd_main.c:4562:33: warning: format '%u' expects argument of type 'unsigned int', but argument 5 has type 'long unsigned int' [-Wformat=]
   (unsigned long) sizeof(struct skd_fitmsg_context) *
                                 ^
include/linux/printk.h:216:33: note: in definition of macro 'pr_err'
  printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
                                 ^
drivers/block/skd_main.c:4559:2: note: in expansion of macro 'VPRINTK'
  VPRINTK(skdev, "skmsg_table kzalloc, struct %u, count %u total %lu\n",
  ^

and several more.

Introduced by commit 0e2c4a3a6c0c ("drivers/block/skd_main.c: fix a few
things, disable on 32-bit"). sizeof() needs %zu to print, right?

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

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             reply index

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-23  4:29 Stephen Rothwell [this message]
  -- strict thread matches above, loose matches on Subject: below --
2020-01-31  0:16 Stephen Rothwell
2020-01-31  0:25 ` Jens Axboe
2020-01-16  0:54 Stephen Rothwell
2020-01-16  4:50 ` Jens Axboe
2019-10-18  0:51 Stephen Rothwell
2019-10-18  0:56 ` Jens Axboe
2019-10-18  0:59   ` Jens Axboe
2019-10-18  3:58   ` Stephen Rothwell
2019-08-29  3:51 Stephen Rothwell
2019-08-29  4:08 ` Stephen Rothwell
2019-08-29 15:41   ` Tejun Heo
2019-08-29 15:44     ` Jens Axboe
2019-08-09  4:00 Stephen Rothwell
2019-08-09  4:13 ` Jens Axboe
2019-08-09  6:15 ` Yuehaibing
2019-04-17  2:31 Stephen Rothwell
2019-04-17 10:05 ` Chao Yu
2019-04-17 14:03   ` Jaegeuk Kim
2019-04-18  0:57     ` Chao Yu
2019-04-18 14:01       ` Jaegeuk Kim
2019-04-19  1:14         ` Chao Yu
2018-11-08  3:31 Stephen Rothwell
2018-11-08  4:19 ` Jens Axboe
2018-09-28  1:11 Stephen Rothwell
2018-09-28  6:43 ` Omar Sandoval
2018-09-28 14:26   ` Jens Axboe
2018-05-31  3:49 Stephen Rothwell
2018-05-14  2:51 Stephen Rothwell
2018-05-14  8:29 ` Christoph Hellwig
2018-05-14 14:31   ` Jens Axboe
2017-05-10  1:24 Stephen Rothwell
2017-05-10  2:20 ` Markus Trippelsdorf
2017-05-10  3:00   ` Jens Axboe
2017-05-10  6:19     ` Markus Trippelsdorf
2017-05-10  3:26   ` Stephen Rothwell
2014-10-23  1:28 Stephen Rothwell
2014-10-23  2:14 ` Jens Axboe
2011-05-09  3:49 Stephen Rothwell
2011-05-09  5:55 ` Tao Ma
2011-05-09  6:34   ` Jens Axboe
2010-12-20  4:31 Stephen Rothwell
2010-12-20  4:42 ` Stephen Rothwell
2010-12-20  8:12   ` Jens Axboe
2010-09-16  3:30 Stephen Rothwell
2010-04-29  6:14 Stephen Rothwell
2010-04-29  7:28 ` Jens Axboe

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