From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
"H. Peter Anvin" <hpa@zytor.com>,
Peter Zijlstra <peterz@infradead.org>
Cc: Linux Next Mailing List <linux-next@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: linux-next: build warning from Linus' tree
Date: Fri, 30 Aug 2019 08:23:57 +1000 [thread overview]
Message-ID: <20190830082357.4650d243@canb.auug.org.au> (raw)
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Hi all,
From Linus tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:
arch/x86/boot/edd.c: In function 'query_edd':
arch/x86/boot/edd.c:148:11: warning: taking address of packed member of 'struct boot_params' may result in an unaligned pointer value [-Waddress-of-packed-member]
148 | mbrptr = boot_params.edd_mbr_sig_buffer;
| ^~~~~~~~~~~
I assume this is a result of upgrading my x86_64 cross compiler to v9.2.1
(from v8.3.0).
--
Cheers,
Stephen Rothwell
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next reply other threads:[~2019-08-29 22:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-29 22:23 Stephen Rothwell [this message]
2019-08-29 22:29 ` linux-next: build warning from Linus' tree Thomas Gleixner
2019-08-30 0:25 ` Stephen Rothwell
-- strict thread matches above, loose matches on Subject: below --
2021-06-01 7:20 Stephen Rothwell
2021-07-08 2:25 ` Stephen Rothwell
2021-07-20 7:31 ` Stephen Rothwell
2021-08-10 9:29 ` Stephen Rothwell
2017-02-26 23:23 Stephen Rothwell
2011-06-03 1:10 Stephen Rothwell
2011-06-03 14:17 ` David Sterba
2011-06-03 1:00 Stephen Rothwell
2010-10-27 0:29 Stephen Rothwell
2010-10-27 0:58 ` Jesse Gross
2010-10-27 0:00 Stephen Rothwell
2010-09-24 4:08 Stephen Rothwell
2010-09-24 12:32 ` Frederic Weisbecker
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