From: Stephen Rothwell <sfr@canb•auug.org.au>
To: Shaohua Li <shli@kernel•org>
Cc: linux-next@vger•kernel.org, linux-kernel@vger•kernel.org,
Ming Lei <tom.leiming@gmail•com>
Subject: linux-next: build warning after merge of the md tree
Date: Tue, 28 Mar 2017 15:40:22 +1100 [thread overview]
Message-ID: <20170328154022.4aad73b6@canb.auug.org.au> (raw)
Hi Shaohua,
After merging the md tree, today's linux-next build (powerpc
pseries_le_defconfig) produced this warning:
drivers/md/raid1.c: In function 'raid1d':
drivers/md/raid1.c:2172:9: warning: 'page_len$' may be used uninitialized in this function [-Wmaybe-uninitialized]
if (memcmp(page_address(ppages[j]),
^
drivers/md/raid1.c:2160:7: note: 'page_len$' was declared here
int page_len[RESYNC_PAGES];
^
Introduced by commit
60928a91b0b3 ("md: raid1: use bio helper in process_checks()")
--
Cheers,
Stephen Rothwell
next reply other threads:[~2017-03-28 4:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-28 4:40 Stephen Rothwell [this message]
2017-03-28 8:17 ` linux-next: build warning after merge of the md tree Ming Lei
2017-03-28 15:49 ` Shaohua Li
-- strict thread matches above, loose matches on Subject: below --
2017-08-09 3:14 Stephen Rothwell
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