From: Ingo Molnar <mingo@kernel.org>
To: Matt Fleming <matt@codeblueprint.co.uk>
Cc: torvalds@linux-foundation.org, dvlasenk@redhat.com,
hpa@zytor.com, ard.biesheuvel@linaro.org, bp@alien8.de,
luto@amacapital.net, amurzeau@gmail.com, ben@decadent.org.uk,
mjg59@srcf.ucam.org, tglx@linutronix.de, hertzog@debian.org,
maarten.lankhorst@canonical.com, linux-kernel@vger.kernel.org,
brgerst@gmail.com, rogershimizu@gmail.com, peterz@infradead.org,
linux-tip-commits@vger.kernel.org
Subject: Re: [tip:x86/urgent] x86/efi: Fix boot crash by always mapping boot service regions into new EFI page tables
Date: Sun, 13 Mar 2016 18:56:11 +0100 [thread overview]
Message-ID: <20160313175611.GA24113@gmail.com> (raw)
In-Reply-To: <20160312230225.GT15775@codeblueprint.co.uk>
* Matt Fleming <matt@codeblueprint.co.uk> wrote:
> On Sat, 12 Mar, at 10:57:39AM, tip-bot for Matt Fleming wrote:
> > Commit-ID: 452308de61056a539352a9306c46716d7af8a1f1
> > Gitweb: http://git.kernel.org/tip/452308de61056a539352a9306c46716d7af8a1f1
> > Author: Matt Fleming <matt@codeblueprint.co.uk>
> > AuthorDate: Fri, 11 Mar 2016 11:19:23 +0000
> > Committer: Ingo Molnar <mingo@kernel.org>
> > CommitDate: Sat, 12 Mar 2016 16:57:45 +0100
> >
> > x86/efi: Fix boot crash by always mapping boot service regions into new EFI page tables
>
> Ingo, I see you picked this up for x86/urgent, but note that the bug
> isn't actually triggerable until the stuff in tip/efi/core gets
> merged. I'd suggest sticking this patch in tip/efi/core also.
Oh well ... too late for that, it's now upstream.
> It should be harmless to merge this patch before that, but the
> references to separate EFI page tables don't make sense.
Yeah, indeed. It's my bad: we merged the EFI-pagetables code back in
November and I forgot that we skipped its upstream merge twice ...
Thanks,
Ingo
next prev parent reply other threads:[~2016-03-13 17:56 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-11 11:19 [GIT PULL] EFI urgent fix for v4.6 queue Matt Fleming
2016-03-11 11:19 ` Matt Fleming
[not found] ` <1457695163-29632-1-git-send-email-matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
2016-03-11 11:19 ` [PATCH] x86/efi: Always map boot service regions into new EFI page tables Matt Fleming
2016-03-11 11:19 ` Matt Fleming
2016-03-12 18:57 ` [tip:x86/urgent] x86/efi: Fix boot crash by always mapping " tip-bot for Matt Fleming
2016-03-12 23:02 ` Matt Fleming
2016-03-13 17:56 ` Ingo Molnar [this message]
2016-03-13 17:09 ` [PATCH] x86/efi: Always map " Scott Ashcroft
[not found] ` <1457888975.3884.9.camel-qw6QB7/foO7QT0dZR+AlfA@public.gmane.org>
2016-03-13 21:58 ` Matt Fleming
2016-03-13 21:58 ` Matt Fleming
[not found] ` <20160313215847.GA2619-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
2016-03-13 23:07 ` Matt Fleming
2016-03-13 23:07 ` Matt Fleming
2016-03-13 23:44 ` Scott Ashcroft
[not found] ` <20160313230736.GB2619-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
2016-03-14 1:09 ` Scott Ashcroft
2016-03-14 1:09 ` Scott Ashcroft
2016-03-14 10:30 ` Ingo Molnar
2016-03-14 10:30 ` Ingo Molnar
[not found] ` <20160314103019.GA32573-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-03-14 11:35 ` Matt Fleming
2016-03-14 11:35 ` Matt Fleming
[not found] ` <20160314113502.GC2619-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
2016-03-14 12:05 ` Ingo Molnar
2016-03-14 12:05 ` Ingo Molnar
[not found] ` <20160314120502.GA17388-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-03-14 14:27 ` Matt Fleming
2016-03-14 14:27 ` Matt Fleming
[not found] ` <20160314142734.GE2619-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
2016-03-14 16:47 ` Ingo Molnar
2016-03-14 16:47 ` Ingo Molnar
2016-03-15 15:54 ` Matt Fleming
[not found] ` <20160315155418.GH2619-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
2016-03-15 16:05 ` Borislav Petkov
2016-03-15 16:05 ` Borislav Petkov
2016-03-15 16:25 ` Julia Lawall
2016-03-15 16:25 ` Julia Lawall
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160313175611.GA24113@gmail.com \
--to=mingo@kernel.org \
--cc=amurzeau@gmail.com \
--cc=ard.biesheuvel@linaro.org \
--cc=ben@decadent.org.uk \
--cc=bp@alien8.de \
--cc=brgerst@gmail.com \
--cc=dvlasenk@redhat.com \
--cc=hertzog@debian.org \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=luto@amacapital.net \
--cc=maarten.lankhorst@canonical.com \
--cc=matt@codeblueprint.co.uk \
--cc=mjg59@srcf.ucam.org \
--cc=peterz@infradead.org \
--cc=rogershimizu@gmail.com \
--cc=tglx@linutronix.de \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.