The patch titled
Subject: kasan-arm64-implement-hw_tags-runtime-fix
has been removed from the -mm tree. Its filename was
kasan-arm64-implement-hw_tags-runtime-fix.patch
This patch was dropped because it was folded into kasan-arm64-implement-hw_tags-runtime.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: kasan-arm64-implement-hw_tags-runtime-fix
Cc: Alexander Potapenko <glider@xxxxxxxxxx>
Cc: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Cc: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>
Cc: Branislav Rankov <Branislav.Rankov@xxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Evgenii Stepanov <eugenis@xxxxxxxxxx>
Cc: Kevin Brodsky <kevin.brodsky@xxxxxxx>
Cc: Marco Elver <elver@xxxxxxxxxx>
Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx>
Cc: Vincenzo Frascino <vincenzo.frascino@xxxxxxx>
Cc: Will Deacon <will.deacon@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kasan/hw_tags.c | 9 ---------
1 file changed, 9 deletions(-)
--- a/mm/kasan/hw_tags.c~kasan-arm64-implement-hw_tags-runtime-fix
+++ a/mm/kasan/hw_tags.c
@@ -10,7 +10,6 @@
#include <linux/kasan.h>
#include <linux/kernel.h>
-#include <linux/kfence.h>
#include <linux/memory.h>
#include <linux/mm.h>
#include <linux/string.h>
@@ -38,20 +37,12 @@ void *kasan_reset_tag(const void *addr)
void poison_range(const void *address, size_t size, u8 value)
{
- /* Skip KFENCE memory if called explicitly outside of sl*b. */
- if (is_kfence_address(address))
- return;
-
hw_set_mem_tag_range(reset_tag(address),
round_up(size, KASAN_GRANULE_SIZE), value);
}
void unpoison_range(const void *address, size_t size)
{
- /* Skip KFENCE memory if called explicitly outside of sl*b. */
- if (is_kfence_address(address))
- return;
-
hw_set_mem_tag_range(reset_tag(address),
round_up(size, KASAN_GRANULE_SIZE), get_tag(address));
}
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
kasan-arm64-implement-hw_tags-runtime.patch
kasan-remove-kfence-leftovers.patch
mm.patch
mm-fix-initialization-of-struct-page-for-holes-in-memory-layout-checkpatch-fixes.patch
mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix-2.patch
kfence-kasan-make-kfence-compatible-with-kasan-fix.patch
linux-next-rejects.patch
kmap-stupid-hacks-to-make-it-compile.patch
set_memory-allow-set_direct_map__noflush-for-multiple-pages-fix.patch
arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
