From: Ingo Molnar <mingo@kernel.org>
To: Michal Marek <mmarek@suse.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org,
x86@kernel.org, Al Viro <viro@ZenIV.linux.org.uk>,
Ben Hutchings <ben@decadent.org.uk>,
Sven Joachim <svenjoac@gmx.de>,
"Austin S. Hemmelgarn" <ahferroin7@gmail.com>,
Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH 1/3] kbuild: add -fno-PIE
Date: Thu, 10 Nov 2016 10:25:00 +0100 [thread overview]
Message-ID: <20161110092500.GA24541@gmail.com> (raw)
In-Reply-To: <3cfab3f0-aef9-08a5-894c-06ea381f287b@suse.com>
* Michal Marek <mmarek@suse.com> wrote:
> >>> +++ b/Makefile
> >>> @@ -622,6 +622,8 @@ include arch/$(SRCARCH)/Makefile
> >>> KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks,)
> >>> KBUILD_CFLAGS += $(call cc-disable-warning,maybe-uninitialized,)
> >>> KBUILD_CFLAGS += $(call cc-disable-warning,frame-address,)
> >>> +KBUILD_CFLAGS += $(call cc-option,-fno-PIE)
> >>> +KBUILD_AFLAGS += $(call cc-option,-fno-PIE)
> >>
> >> Bad compiler. No pie for you.
> >>
> >> I applied this one to kbuild.git. How about 2/3 and 3/3. Will these be
> >> merged via tip.git or shall I apply them as well?
> >
> > I'd suggest applying them to the kbuild tree, as they are related.
>
> OK, done.
Thanks!
Ingo
next prev parent reply other threads:[~2016-11-10 9:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-04 18:39 -fno-PIE, take #3 Sebastian Andrzej Siewior
2016-11-04 18:39 ` [PATCH 1/3] kbuild: add -fno-PIE Sebastian Andrzej Siewior
2016-11-08 22:14 ` Michal Marek
2016-11-09 6:10 ` Ingo Molnar
2016-11-09 21:29 ` Michal Marek
2016-11-10 9:25 ` Ingo Molnar [this message]
2016-11-04 18:39 ` [PATCH 2/3] scripts/has-stack-protector: " Sebastian Andrzej Siewior
2016-11-04 18:39 ` [PATCH 3/3] x86/kexec: " Sebastian Andrzej Siewior
2016-11-07 6:30 ` -fno-PIE, take #3 Theodore Ts'o
2016-11-07 22:31 ` H. Peter Anvin
2016-11-08 13:42 ` Borislav Petkov
2016-11-08 22:51 ` Ben Hutchings
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