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From: Zhenzhong Duan <zhenzhong.duan@gmail.com>
To: Borislav Petkov <bp@alien8.de>
Cc: Arvind Sankar <nivedita@alum.mit.edu>,
	linux-kernel@vger.kernel.org, x86@kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Subject: Re: [PATCH v2] x86/boot/KASLR: Fix unused variable warning
Date: Fri, 10 Jan 2020 10:09:38 +0800	[thread overview]
Message-ID: <CAFH1YnNdmHD9rnriTVx-se-Z5MHsgUZ0jYWMrg6OYVjr4Ap+JQ@mail.gmail.com> (raw)
In-Reply-To: <20200109205041.GJ5603@zn.tnic>

On Fri, Jan 10, 2020 at 4:50 AM Borislav Petkov <bp@alien8.de> wrote:
>
> Drop fanc.fnst@cn.fujitsu.com from Cc because it bounces.
>
> On Thu, Jan 09, 2020 at 03:46:41PM -0500, Arvind Sankar wrote:
> > The boot/compressed Makefile resets KBUILD_CFLAGS.  Following hack and
> > building with W=1 shows it, or just add -Wunused in there.
>
> I'm interested in how he reproduced it on the stock tree, without
> additional hacks or changes.

I indeed used additional parameters as below for daily build.
# make O=/build/kernel/ -j4 EXTRA_CFLAGS=-Wall binrpm-pkg

Regards
Zhenzhong

  reply	other threads:[~2020-01-10  2:09 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-03  3:39 [PATCH v2] x86/boot/KASLR: Fix unused variable warning Zhenzhong Duan
2020-01-09 18:40 ` Borislav Petkov
2020-01-09 20:46   ` Arvind Sankar
2020-01-09 20:50     ` Borislav Petkov
2020-01-10  2:09       ` Zhenzhong Duan [this message]
2020-01-10  8:27         ` Borislav Petkov
2020-01-10  8:36           ` Zhenzhong Duan
2020-01-10  9:01             ` Borislav Petkov
2020-01-10  2:27     ` Zhenzhong Duan
2020-01-10  9:00       ` Borislav Petkov
2020-01-13  2:43         ` Zhenzhong Duan
2020-01-24 11:09           ` Borislav Petkov
2020-01-09 21:00 ` Thomas Gleixner
2020-01-10  8:46   ` Zhenzhong Duan
2020-01-10 13:13     ` Thomas Gleixner

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