From: Ingo Molnar <mingo@kernel.org>
To: Borislav Petkov <bp@suse.de>
Cc: Yinghai Lu <yinghai@kernel.org>,
Matt Fleming <matt.fleming@intel.com>,
"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
Kees Cook <keescook@chromium.org>, Baoquan He <bhe@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Jiri Kosina <jkosina@suse.cz>,
linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org,
Josh Triplett <josh@joshtriplett.org>,
Andrew Morton <akpm@linux-foundation.org>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Junjie Mao <eternal.n08@gmail.com>
Subject: Re: [PATCH v3 1/7] x86, kaslr: Use init_size instead of run_size
Date: Mon, 9 Mar 2015 16:58:13 +0100 [thread overview]
Message-ID: <20150309155813.GA21755@gmail.com> (raw)
In-Reply-To: <20150309124935.GA12732@pd.tnic>
* Borislav Petkov <bp@suse.de> wrote:
> On Sat, Mar 07, 2015 at 02:07:15PM -0800, Yinghai Lu wrote:
>
> ...
>
> I ended up committing this. Anything I've missed?
So this would be fine as-is for v4.1, but I think we want to attempt
to fix this in x86/urgent so that we don't have to revert the kaslr
changes in v4.0, so it would be awesome if you could split it into two
parts: the fix, plus the orphaned run_size removal?
That would make it easier to bisect to, should anything break ...
Thanks,
Ingo
next prev parent reply other threads:[~2015-03-09 15:58 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-07 22:07 [PATCH v3 0/7] x86, boot: clean up kasl Yinghai Lu
2015-03-07 22:07 ` Yinghai Lu
2015-03-07 22:07 ` [PATCH v3 1/7] x86, kaslr: Use init_size instead of run_size Yinghai Lu
[not found] ` <1425766041-6551-2-git-send-email-yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-03-09 12:49 ` Borislav Petkov
2015-03-09 12:49 ` Borislav Petkov
2015-03-09 15:58 ` Ingo Molnar [this message]
[not found] ` <20150309155813.GA21755-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-03-09 15:58 ` Borislav Petkov
2015-03-09 15:58 ` Borislav Petkov
2015-03-09 19:35 ` Yinghai Lu
2015-03-09 20:00 ` Borislav Petkov
[not found] ` <20150309200035.GK12732-fF5Pk5pvG8Y@public.gmane.org>
2015-03-09 20:06 ` Yinghai Lu
2015-03-09 20:06 ` Yinghai Lu
[not found] ` <CAE9FiQVEaeWZ2oggks8_jbS+dObZJLq7aEo9cFEqJNtOhWTNRw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-09 20:18 ` Borislav Petkov
2015-03-09 20:18 ` Borislav Petkov
[not found] ` <20150309201846.GM12732-fF5Pk5pvG8Y@public.gmane.org>
2015-03-09 21:28 ` Yinghai Lu
2015-03-09 21:28 ` Yinghai Lu
2015-03-10 0:42 ` Kees Cook
2015-03-10 0:42 ` Kees Cook
2015-03-13 12:27 ` Ingo Molnar
[not found] ` <20150313122756.GA28855-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-03-14 2:47 ` Yinghai Lu
2015-03-14 2:47 ` Yinghai Lu
[not found] ` <CAE9FiQXaRmJFdEUhyn2q0v=9ymdbqZWEo1pzo6iyaNupWEp5Xg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-14 7:53 ` Ingo Molnar
2015-03-14 7:53 ` Ingo Molnar
[not found] ` <20150314075357.GA8319-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-03-14 9:59 ` Borislav Petkov
2015-03-14 9:59 ` Borislav Petkov
[not found] ` <20150314095923.GA3114-fF5Pk5pvG8Y@public.gmane.org>
2015-03-16 10:06 ` [PATCH] Revert "x86/mm/ASLR: Propagate base load address calculation" Borislav Petkov
2015-03-16 10:06 ` Borislav Petkov
2015-03-16 12:11 ` [tip:x86/urgent] " tip-bot for Borislav Petkov
2015-03-16 19:32 ` Yinghai Lu
[not found] ` <20150316100628.GD22995-fF5Pk5pvG8Y@public.gmane.org>
2015-03-16 13:56 ` [PATCH] " Jiri Kosina
2015-03-16 13:56 ` Jiri Kosina
2015-03-16 19:15 ` Yinghai Lu
2015-03-17 8:14 ` Ingo Molnar
2015-03-07 22:07 ` [PATCH v3 2/7] x86, boot: Move ZO to end of buffer Yinghai Lu
[not found] ` <1425766041-6551-3-git-send-email-yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-03-10 0:54 ` Kees Cook
2015-03-10 0:54 ` Kees Cook
2015-03-10 1:04 ` Yinghai Lu
[not found] ` <CAGXu5jJFms+vYOtEpVAQ6iZXM45uYF70a=vgyb72T0uRkf8c0g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-10 5:59 ` Borislav Petkov
2015-03-10 5:59 ` Borislav Petkov
2015-03-10 8:00 ` Borislav Petkov
2015-03-10 8:00 ` Borislav Petkov
[not found] ` <20150310080024.GB3535-fF5Pk5pvG8Y@public.gmane.org>
2015-03-10 9:34 ` Jiri Kosina
2015-03-10 9:34 ` Jiri Kosina
[not found] ` <alpine.LNX.2.00.1503101032560.26925-ztGlSCb7Y1iN3ZZ/Hiejyg@public.gmane.org>
2015-03-10 9:35 ` Borislav Petkov
2015-03-10 9:35 ` Borislav Petkov
2015-03-10 15:11 ` Yinghai Lu
[not found] ` <CAE9FiQVPLUPWPhZ4yROTECVKeLTNUMXOURoYx0sG_SGPfCNGQw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-10 15:13 ` Borislav Petkov
2015-03-10 15:13 ` Borislav Petkov
2015-03-10 16:59 ` Kees Cook
2015-03-07 22:07 ` [PATCH v3 3/7] x86, boot: Don't overlap VO with ZO data Yinghai Lu
2015-03-10 9:34 ` Borislav Petkov
[not found] ` <20150310093430.GC3535-fF5Pk5pvG8Y@public.gmane.org>
2015-03-10 15:05 ` Yinghai Lu
2015-03-10 15:05 ` Yinghai Lu
[not found] ` <CAE9FiQWauOdsZ=CBcVHfqTik1ePvW51uH7yy29MSvafOABTWZA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-10 15:10 ` Borislav Petkov
2015-03-10 15:10 ` Borislav Petkov
[not found] ` <20150310151035.GG3535-fF5Pk5pvG8Y@public.gmane.org>
2015-03-10 15:17 ` Yinghai Lu
2015-03-10 15:17 ` Yinghai Lu
2015-03-10 15:21 ` Borislav Petkov
[not found] ` <20150310152137.GI3535-fF5Pk5pvG8Y@public.gmane.org>
2015-03-10 15:42 ` Yinghai Lu
2015-03-10 15:42 ` Yinghai Lu
[not found] ` <CAE9FiQUQn0vdU_MNf79=oE=DSkUG4U54-taVfgPro1JqUA7BTQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-10 15:48 ` Borislav Petkov
2015-03-10 15:48 ` Borislav Petkov
[not found] ` <20150310154828.GJ3535-fF5Pk5pvG8Y@public.gmane.org>
2015-03-10 19:29 ` Yinghai Lu
2015-03-10 19:29 ` Yinghai Lu
2015-03-07 22:07 ` [PATCH v3 4/7] x86, kaslr: Access the correct kaslr_enabled variable Yinghai Lu
[not found] ` <1425766041-6551-5-git-send-email-yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-03-10 0:55 ` Kees Cook
2015-03-10 0:55 ` Kees Cook
[not found] ` <1425766041-6551-1-git-send-email-yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-03-07 22:07 ` [PATCH v3 5/7] x86, kaslr: Consolidate mem_avoid array filling Yinghai Lu
2015-03-07 22:07 ` Yinghai Lu
[not found] ` <1425766041-6551-6-git-send-email-yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-03-10 1:00 ` Kees Cook
2015-03-10 1:00 ` Kees Cook
[not found] ` <CAGXu5j+exWabf=LdpkBtipcRYDVW=sH4LZf01P3RoSaKK7iYYA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-10 1:10 ` Yinghai Lu
2015-03-10 1:10 ` Yinghai Lu
[not found] ` <CAE9FiQX2Ee0gWhtDrQxi=NfwC3Vu9ZS_YLPC9qvR92htZfBcJg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-10 1:26 ` Kees Cook
2015-03-10 1:26 ` Kees Cook
2015-03-10 0:39 ` [PATCH v3 0/7] x86, boot: clean up kasl Kees Cook
2015-03-10 0:39 ` Kees Cook
[not found] ` <CAGXu5jJ-KVZTgd-bGdZvUwq0P2tfqo5S3L8S0JbWv0-aw3+Byw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-10 0:54 ` Yinghai Lu
2015-03-10 0:54 ` Yinghai Lu
2015-03-07 22:07 ` [PATCH v3 6/7] x86, boot: Split kernel_ident_mapping_init to another file Yinghai Lu
[not found] ` <1425766041-6551-7-git-send-email-yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-03-10 1:03 ` Kees Cook
2015-03-10 1:03 ` Kees Cook
2015-03-07 22:07 ` [PATCH v3 7/7] x86, kaslr, 64bit: Set new or extra ident_mapping Yinghai Lu
[not found] ` <1425766041-6551-8-git-send-email-yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-03-10 1:09 ` Kees Cook
2015-03-10 1:09 ` Kees Cook
[not found] ` <CAGXu5j+REYpi=hnf3s+F1Dd9nkXkvQ5w7wO_j_emmAM226VrGw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-10 1:14 ` Yinghai Lu
2015-03-10 1:14 ` Yinghai Lu
[not found] ` <CAE9FiQX=b38-mseWWeGg=eTFfbe1sH61PvXJYJYrsAF6Uxn8ow-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-10 6:54 ` Yinghai Lu
2015-03-10 6:54 ` Yinghai Lu
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