[merged mm-stable] s390-boot-turn-off-kmsan.patch removed from -mm tree

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Andrew Morton

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Jun 28, 2024, 10:31:05 PM (4 days ago) Jun 28
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The quilt patch titled
Subject: s390/boot: turn off KMSAN
has been removed from the -mm tree. Its filename was
s390-boot-turn-off-kmsan.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Ilya Leoshkevich <i...@linux.ibm.com>
Subject: s390/boot: turn off KMSAN
Date: Fri, 21 Jun 2024 13:35:06 +0200

All other sanitizers are disabled for boot as well. While at it, add a
comment explaining why we need this.

Link: https://lkml.kernel.org/r/20240621113706...@linux.ibm.com
Signed-off-by: Ilya Leoshkevich <i...@linux.ibm.com>
Reviewed-by: Alexander Gordeev <agor...@linux.ibm.com>
Reviewed-by: Alexander Potapenko <gli...@google.com>
Cc: Christian Borntraeger <bornt...@linux.ibm.com>
Cc: Christoph Lameter <c...@linux.com>
Cc: David Rientjes <rien...@google.com>
Cc: Dmitry Vyukov <dvy...@google.com>
Cc: Heiko Carstens <h...@linux.ibm.com>
Cc: Hyeonggon Yoo <42.h...@gmail.com>
Cc: Joonsoo Kim <iamjoon...@lge.com>
Cc: <kasa...@googlegroups.com>
Cc: Marco Elver <el...@google.com>
Cc: Mark Rutland <mark.r...@arm.com>
Cc: Masami Hiramatsu (Google) <mhir...@kernel.org>
Cc: Pekka Enberg <pen...@kernel.org>
Cc: Roman Gushchin <roman.g...@linux.dev>
Cc: Steven Rostedt (Google) <ros...@goodmis.org>
Cc: Sven Schnelle <sv...@linux.ibm.com>
Cc: Vasily Gorbik <g...@linux.ibm.com>
Cc: Vlastimil Babka <vba...@suse.cz>
Signed-off-by: Andrew Morton <ak...@linux-foundation.org>
---

arch/s390/boot/Makefile | 2 ++
1 file changed, 2 insertions(+)

--- a/arch/s390/boot/Makefile~s390-boot-turn-off-kmsan
+++ a/arch/s390/boot/Makefile
@@ -3,11 +3,13 @@
# Makefile for the linux s390-specific parts of the memory manager.
#

+# Tooling runtimes are unavailable and cannot be linked for early boot code
KCOV_INSTRUMENT := n
GCOV_PROFILE := n
UBSAN_SANITIZE := n
KASAN_SANITIZE := n
KCSAN_SANITIZE := n
+KMSAN_SANITIZE := n

KBUILD_AFLAGS := $(KBUILD_AFLAGS_DECOMPRESSOR)
KBUILD_CFLAGS := $(KBUILD_CFLAGS_DECOMPRESSOR)
_

Patches currently in -mm which might be from i...@linux.ibm.com are


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