From: Stephen Rothwell <sfr@canb.auug.org.au>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Linux Next Mailing List <linux-next@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Ming Lei <ming.lei@redhat.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Subject: linux-next: build warning after merge of the scsi tree
Date: Thu, 20 Jun 2019 16:10:00 +1000
Message-ID: <20190620161000.7e5017b8@canb.auug.org.au> (raw)
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Hi all,
After merging the scsi tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
In file included from include/linux/pci-dma-compat.h:8,
from include/linux/pci.h:2408,
from drivers/scsi/mvumi.c:13:
drivers/scsi/mvumi.c: In function 'mvumi_queue_command':
include/linux/dma-mapping.h:608:34: warning: 'sg' may be used uninitialized in this function [-Wmaybe-uninitialized]
#define dma_unmap_sg(d, s, n, r) dma_unmap_sg_attrs(d, s, n, r, 0)
^~~~~~~~~~~~~~~~~~
drivers/scsi/mvumi.c:192:22: note: 'sg' was declared here
struct scatterlist *sg;
^~
Introduced by commit
350d66a72adc ("scsi: mvumi: use sg helper to iterate over scatterlist")
--
Cheers,
Stephen Rothwell
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next reply index
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-20 6:10 Stephen Rothwell [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-11-07 4:01 Stephen Rothwell
2019-11-07 15:51 ` Bart Van Assche
2019-11-08 23:02 ` James Smart
2019-05-31 3:36 Stephen Rothwell
2019-06-03 20:29 ` Tyrel Datwyler
2019-06-03 23:37 ` Tyrel Datwyler
2019-04-05 3:25 Stephen Rothwell
2019-04-05 4:30 ` Bart Van Assche
2019-04-05 4:52 ` James Bottomley
2018-10-19 4:50 Stephen Rothwell
2018-10-19 4:54 ` James Bottomley
2018-10-19 4:58 ` Stephen Rothwell
[not found] <20180620132911.5f6ab464@canb.auug.org.au>
2018-07-10 7:31 ` Stephen Rothwell
2018-07-10 14:09 ` Jens Axboe
2018-07-10 14:14 ` James Bottomley
2018-07-10 14:22 ` Jens Axboe
2018-07-10 14:26 ` James Bottomley
2018-07-10 14:35 ` Jens Axboe
2018-07-10 15:08 ` Martin K. Petersen
2018-04-17 2:25 Stephen Rothwell
2018-04-18 21:52 ` Long Li
2018-04-18 23:30 ` Martin K. Petersen
2017-04-06 4:04 Stephen Rothwell
2017-04-06 8:18 ` Fam Zheng
2016-11-22 7:44 Stephen Rothwell
2016-11-22 22:24 ` Martin K. Petersen
2016-09-13 4:15 Stephen Rothwell
2016-09-13 14:09 ` Bryant G. Ly
2016-09-15 13:55 ` Martin K. Petersen
2014-11-18 8:21 Stephen Rothwell
2014-11-20 8:23 ` Christoph Hellwig
2013-09-02 8:28 Stephen Rothwell
2013-09-04 9:18 ` Sujit Reddy Thumma
2013-09-04 9:54 ` Sujit Reddy Thumma
2011-07-20 4:08 Stephen Rothwell
[not found] <20110518114912.dfdf8835.sfr@canb.auug.org.au>
2011-05-18 2:06 ` Nicholas A. Bellinger
2011-05-18 3:58 ` Stephen Rothwell
2011-05-19 2:54 ` Nicholas A. Bellinger
2011-05-19 16:18 ` Kiran Patil
2011-05-19 16:22 ` Geert Uytterhoeven
2011-06-23 17:02 ` Randy Dunlap
2010-08-04 3:13 Stephen Rothwell
2010-08-04 4:17 ` James Bottomley
2010-02-10 5:51 Stephen Rothwell
2010-02-10 22:13 ` James Bottomley
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