From: Baoquan He <bhe@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@redhat.com, keescook@chromium.org, thgarnie@google.com,
dyoung@redhat.com, xlpang@redhat.com, Baoquan He <bhe@redhat.com>
Subject: [PATCH 0/2] kaslr related bug fix
Date: Wed, 26 Apr 2017 18:39:18 +0800 [thread overview]
Message-ID: <1493203160-20148-1-git-send-email-bhe@redhat.com> (raw)
And the patch 2/2 is an urgent fix, should be sent to stable tree.
Patch 1/2 can be worked around by adding 'nokaslr' to kdump kernel
cmdline.
Baoquan He (2):
x86/efi: Correct ident mapping of efi old_map when kalsr enabled
x86/KASLR: Use old ident map page table if physical randomization
failed
arch/x86/boot/compressed/kaslr.c | 10 ++++++++--
arch/x86/platform/efi/efi_64.c | 35 +++++++++++++++++++++++++++--------
2 files changed, 35 insertions(+), 10 deletions(-)
--
2.5.5
next reply other threads:[~2017-04-26 10:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-26 10:39 Baoquan He [this message]
2017-04-26 10:39 ` [PATCH 1/2] x86/efi: Correct ident mapping of efi old_map when kalsr enabled Baoquan He
2017-04-26 10:43 ` Baoquan He
2017-04-26 14:49 ` Thomas Garnier
2017-04-27 10:31 ` Baoquan He
2017-04-27 10:47 ` Baoquan He
2017-04-26 10:39 ` [PATCH 2/2] x86/KASLR: Use old ident map page table if physical randomization failed Baoquan He
2017-04-26 10:49 ` Baoquan He
2017-04-26 19:12 ` Kees Cook
2017-04-27 7:18 ` Baoquan He
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=1493203160-20148-1-git-send-email-bhe@redhat.com \
--to=bhe@redhat.com \
--cc=dyoung@redhat.com \
--cc=keescook@chromium.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=thgarnie@google.com \
--cc=xlpang@redhat.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).