From: Ben Hutchings <ben.hutchings@codethink.co.uk>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org, Matt Fleming <matt@codeblueprint.co.uk>,
Borislav Petkov <bp@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Andy Lutomirski <luto@amacapital.net>,
Andy Lutomirski <luto@kernel.org>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Borislav Petkov <bp@alien8.de>, Brian Gerst <brgerst@gmail.com>,
Dave Jones <davej@codemonkey.org.uk>,
Denys Vlasenko <dvlasenk@redhat.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>,
Stephen Smalley <sds@tycho.nsa.gov>,
Thomas Gleixner <tglx@linutronix.de>,
Toshi Kani <toshi.kani@hp.com>,
linux-efi@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
Ghannam, Yaz
Subject: Re: [PATCH 4.4 05/27] x86/efi: Build our own page table structures
Date: Thu, 07 Dec 2017 22:43:49 +0000 [thread overview]
Message-ID: <1512686629.18523.217.camel@codethink.co.uk> (raw)
In-Reply-To: <20171204155942.482436478@linuxfoundation.org>
On Mon, 2017-12-04 at 16:59 +0100, Greg Kroah-Hartman wrote:
> 4.4-stable review patch. If anyone has any objections, please let me know.
>
> ------------------
>
> From: Matt Fleming <matt@codeblueprint.co.uk>
>
> commit 67a9108ed4313b85a9c53406d80dc1ae3f8c3e36 upstream.
[...]
It looks like this will cause regressions unless you also apply:
21cdb6b56843 x86/mm: Page align the '_end' symbol to avoid pfn conversion bugs
b61a76f8850d x86/efi: Map RAM into the identity page table for mixed mode
753b11ef8e92 x86/efi: Setup separate EFI page tables in kexec paths
and possibly also:
08914f436bdd x86/platform/UV: Bring back the call to map_low_mmrs in uv_system_init
683ad8092cd2 x86/efi: Fix 7-parameter efi_call()s
80e75596079f efi: Convert efi_call_virt() to efi_call_virt_pointer()
d1be84a232e3 x86/uv: Update uv_bios_call() to use efi_call_virt_pointer()
Ben.
--
Ben Hutchings
Software Developer, Codethink Ltd.
WARNING: multiple messages have this Message-ID (diff)
From: Ben Hutchings <ben.hutchings@codethink.co.uk>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org, Matt Fleming <matt@codeblueprint.co.uk>,
Borislav Petkov <bp@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Andy Lutomirski <luto@amacapital.net>,
Andy Lutomirski <luto@kernel.org>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Borislav Petkov <bp@alien8.de>, Brian Gerst <brgerst@gmail.com>,
Dave Jones <davej@codemonkey.org.uk>,
Denys Vlasenko <dvlasenk@redhat.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>,
Stephen Smalley <sds@tycho.nsa.gov>,
Thomas Gleixner <tglx@linutronix.de>,
Toshi Kani <toshi.kani@hp.com>,
linux-efi@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
"Ghannam, Yazen" <Yazen.Ghannam@amd.com>,
Alex Thorlton <athorlton@sgi.com>
Subject: Re: [PATCH 4.4 05/27] x86/efi: Build our own page table structures
Date: Thu, 07 Dec 2017 22:43:49 +0000 [thread overview]
Message-ID: <1512686629.18523.217.camel@codethink.co.uk> (raw)
In-Reply-To: <20171204155942.482436478@linuxfoundation.org>
On Mon, 2017-12-04 at 16:59 +0100, Greg Kroah-Hartman wrote:
> 4.4-stable review patch. If anyone has any objections, please let me know.
>
> ------------------
>
> From: Matt Fleming <matt@codeblueprint.co.uk>
>
> commit 67a9108ed4313b85a9c53406d80dc1ae3f8c3e36 upstream.
[...]
It looks like this will cause regressions unless you also apply:
21cdb6b56843 x86/mm: Page align the '_end' symbol to avoid pfn conversion bugs
b61a76f8850d x86/efi: Map RAM into the identity page table for mixed mode
753b11ef8e92 x86/efi: Setup separate EFI page tables in kexec paths
and possibly also:
08914f436bdd x86/platform/UV: Bring back the call to map_low_mmrs in uv_system_init
683ad8092cd2 x86/efi: Fix 7-parameter efi_call()s
80e75596079f efi: Convert efi_call_virt() to efi_call_virt_pointer()
d1be84a232e3 x86/uv: Update uv_bios_call() to use efi_call_virt_pointer()
Ben.
--
Ben Hutchings
Software Developer, Codethink Ltd.
next prev parent reply other threads:[~2017-12-07 22:43 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-04 15:59 [PATCH 4.4 00/27] 4.4.104-stable review Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 01/27] netlink: add a start callback for starting a netlink dump Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 02/27] ipsec: Fix aborted xfrm policy dump crash Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 03/27] x86/mm/pat: Ensure cpa->pfn only contains page frame numbers Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 04/27] x86/efi: Hoist page table switching code into efi_call_virt() Greg Kroah-Hartman
2017-12-04 15:59 ` Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 05/27] x86/efi: Build our own page table structures Greg Kroah-Hartman
2017-12-04 15:59 ` Greg Kroah-Hartman
2017-12-07 22:43 ` Ben Hutchings [this message]
2017-12-07 22:43 ` Ben Hutchings
2017-12-10 21:26 ` Greg Kroah-Hartman
2017-12-10 21:26 ` Greg Kroah-Hartman
2017-12-10 21:26 ` Greg Kroah-Hartman
[not found] ` <20171210212651.GA18497-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2017-12-12 17:24 ` Ghannam, Yazen
2017-12-12 17:24 ` Ghannam, Yazen
2017-12-14 20:27 ` Greg Kroah-Hartman
2017-12-14 20:27 ` Greg Kroah-Hartman
2017-12-14 20:27 ` Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 06/27] ARM: dts: omap3: logicpd-torpedo-37xx-devkit: Fix MMC1 cd-gpio Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 07/27] x86/efi-bgrt: Fix kernel panic when mapping BGRT data Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 09/27] mm, thp: Do not make page table dirty unconditionally in touch_p[mu]d() Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 10/27] mm/madvise.c: fix madvise() infinite loop under special circumstances Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 11/27] btrfs: clear space cache inode generation always Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 15/27] mmc: core: Do not leave the block driver in a suspended state Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 16/27] eeprom: at24: check at24_read/write arguments Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 17/27] bcache: Fix building error on MIPS Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 19/27] drm/radeon: fix atombios on big endian Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 20/27] drm/panel: simple: Add missing panel_simple_unprepare() calls Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 21/27] mtd: nand: Fix writing mtdoops to nand flash Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 22/27] NFS: revalidate "." etc correctly on "open" Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 25/27] nfsd: Make init_open_stateid() a bit more whole Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 26/27] nfsd: Fix stateid races between OPEN and CLOSE Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.4 27/27] nfsd: Fix another OPEN stateid race Greg Kroah-Hartman
2017-12-04 16:48 ` [PATCH 4.4 00/27] 4.4.104-stable review Nathan Chancellor
2017-12-04 16:48 ` Nathan Chancellor
2017-12-04 18:36 ` Greg Kroah-Hartman
2017-12-04 20:14 ` Shuah Khan
2017-12-04 23:45 ` Guenter Roeck
2017-12-05 7:20 ` Naresh Kamboju
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