From: "Laszlo Ersek" <lersek@redhat.com>
To: devel@edk2.groups.io, kraxel@redhat.com,
Ard Biesheuvel <ardb@kernel.org>
Cc: dann frazier <dann.frazier@canonical.com>,
Alexander Graf <agraf@csgraf.de>,
Leif Lindholm <quic_llindhol@quicinc.com>,
Sean Brogan <sean.brogan@microsoft.com>
Subject: Re: [edk2-devel] [PATCH v3 03/16] ArmVirtPkg: make EFI_LOADER_DATA non-executable
Date: Fri, 6 Jan 2023 10:55:50 +0100 [thread overview]
Message-ID: <52d39285-1df3-f39a-4155-46fdf2f5043e@redhat.com> (raw)
In-Reply-To: <20230104111134.ewioietmprrrprad@sirius.home.kraxel.org>
On 1/4/23 12:11, Gerd Hoffmann wrote:
> The versions are not that ancient. The problem is more that upstream
> grub is really slow on integrating patches so every distro does carry
> a huge pile of downstream patches. And they seem to re-introduce the
> bug ...
See also: commit d20b06a3afdf ("OvmfPkg: disable no-exec DXE stack by
default", 2015-09-15). That was more than seven years ago, and it's what
git blame master -- OvmfPkg/OvmfPkgX64.dsc | grep PcdSetNxForStack
reports today.
Laszlo
next prev parent reply other threads:[~2023-01-06 9:55 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-26 8:24 [PATCH v3 00/16] ArmVirtPkg/ArmVirtQemu: Performance streamlining Ard Biesheuvel
2022-09-26 8:24 ` [PATCH v3 01/16] ArmVirtPkg: remove EbcDxe from all platforms Ard Biesheuvel
2022-09-26 8:24 ` [PATCH v3 02/16] ArmVirtPkg: do not enable iSCSI driver by default Ard Biesheuvel
2022-09-26 8:24 ` [PATCH v3 03/16] ArmVirtPkg: make EFI_LOADER_DATA non-executable Ard Biesheuvel
2022-09-26 22:28 ` [edk2-devel] " Leif Lindholm
2022-11-28 15:46 ` Gerd Hoffmann
2022-12-29 18:00 ` dann frazier
2023-01-03 9:59 ` Ard Biesheuvel
2023-01-03 19:39 ` Alexander Graf
2023-01-03 22:47 ` dann frazier
2023-01-04 9:35 ` Ard Biesheuvel
2023-01-04 11:11 ` Gerd Hoffmann
2023-01-04 12:04 ` Ard Biesheuvel
2023-01-04 12:56 ` Gerd Hoffmann
2023-01-06 9:55 ` Laszlo Ersek [this message]
2023-01-06 10:06 ` Laszlo Ersek
2023-01-04 13:13 ` Alexander Graf
2023-01-05 0:09 ` Alexander Graf
2023-01-05 8:11 ` Gerd Hoffmann
2023-01-05 8:43 ` Alexander Graf
2023-01-05 9:41 ` Ard Biesheuvel
2023-01-05 11:19 ` Gerd Hoffmann
2023-01-05 11:44 ` Ard Biesheuvel
2023-01-05 15:12 ` Gerd Hoffmann
2023-01-05 19:58 ` Gerd Hoffmann
2023-01-06 2:19 ` Sean
2023-01-06 8:44 ` Gerd Hoffmann
2023-01-05 23:37 ` Alexander Graf
2022-09-26 8:24 ` [PATCH v3 04/16] ArmVirtPkg/ArmVirtQemu: wire up timeout PCD to Timeout variable Ard Biesheuvel
2022-09-26 8:25 ` [PATCH v3 05/16] ArmPkg/ArmMmuLib: don't replace table entries with block entries Ard Biesheuvel
2022-09-26 22:32 ` Leif Lindholm
2022-09-26 8:25 ` [PATCH v3 06/16] ArmPkg/ArmMmuLib: Disable and re-enable MMU only when needed Ard Biesheuvel
2022-09-26 23:28 ` Leif Lindholm
2022-09-26 8:25 ` [PATCH v3 07/16] ArmPkg/ArmMmuLib: permit initial configuration with MMU enabled Ard Biesheuvel
2022-09-26 22:35 ` Leif Lindholm
2022-09-26 8:25 ` [PATCH v3 08/16] ArmPkg/ArmMmuLib: Reuse XIP MMU routines when splitting entries Ard Biesheuvel
2022-09-26 22:38 ` Leif Lindholm
2022-09-26 8:25 ` [PATCH v3 09/16] ArmPlatformPkg/PrePeiCore: permit entry with the MMU enabled Ard Biesheuvel
2022-09-26 22:39 ` [edk2-devel] " Leif Lindholm
2022-09-26 8:25 ` [PATCH v3 10/16] ArmVirtPkg/ArmVirtQemu: implement ArmPlatformLib with static ID map Ard Biesheuvel
2022-09-26 8:25 ` [PATCH v3 11/16] ArmVirtPkg/ArmVirtQemu: use first 128 MiB as permanent PEI memory Ard Biesheuvel
2022-09-26 8:25 ` [PATCH v3 12/16] ArmVirtPkg/ArmVirtQemu: enable initial ID map at early boot Ard Biesheuvel
2022-12-29 21:10 ` [edk2-devel] " dann frazier
2023-01-03 9:02 ` Ard Biesheuvel
2023-01-03 19:38 ` dann frazier
2022-09-26 8:25 ` [PATCH v3 13/16] ArmVirtPkg/ArmVirtQemu: Drop unused variable PEIM Ard Biesheuvel
2022-09-26 8:25 ` [PATCH v3 14/16] ArmVirtPkg/ArmVirtQemu: avoid shadowing PEIMs unless necessary Ard Biesheuvel
2022-09-26 8:25 ` [PATCH v3 15/16] ArmVirtPkg/QemuVirtMemInfoLib: use HOB not PCD to record the memory size Ard Biesheuvel
2022-09-26 8:25 ` [PATCH v3 16/16] ArmVirtPkg/ArmVirtQemu: omit PCD PEIM unless TPM support is enabled Ard Biesheuvel
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