The patch titled
Subject: kfence-enable-check-kfence-canary-on-panic-via-boot-param-fix
has been added to the -mm tree. Its filename is
kfence-enable-check-kfence-canary-on-panic-via-boot-param-fix.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/kfence-enable-check-kfence-canary-on-panic-via-boot-param-fix.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/kfence-enable-check-kfence-canary-on-panic-via-boot-param-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: kfence-enable-check-kfence-canary-on-panic-via-boot-param-fix
add __read_mostly, per Marco
Cc: Alexander Potapenko <glider@xxxxxxxxxx>
Cc: chenzefeng <chenzefeng2@xxxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: huangshaobo <huangshaobo6@xxxxxxxxxx>
Cc: Jubin Zhong <zhongjubin@xxxxxxxxxx>
Cc: Marco Elver <elver@xxxxxxxxxx>
Cc: Wangbing <wangbing6@xxxxxxxxxx>
Cc: Xiaoming Ni <nixiaoming@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kfence/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/kfence/core.c~kfence-enable-check-kfence-canary-on-panic-via-boot-param-fix
+++ a/mm/kfence/core.c
@@ -102,7 +102,7 @@ static bool kfence_deferrable __read_mos
module_param_named(deferrable, kfence_deferrable, bool, 0444);
/* If true, check all canary bytes on panic. */
-static bool kfence_check_on_panic;
+static bool kfence_check_on_panic __read_mostly;
module_param_named(check_on_panic, kfence_check_on_panic, bool, 0444);
/* The pool of pages used for guard pages and objects. */
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
kasan-prevent-cpu_quarantine-corruption-when-cpu-offline-and-cache-shrink-occur-at-same-time-fix.patch
mm.patch
mm-create-new-mm-swaph-header-file-fix.patch
mm-check-against-orig_pte-for-finish_fault-fix-checkpatch-fixes.patch
mm-hugetlb-only-drop-uffd-wp-special-pte-if-required-fix-fix.patch
mm-vmscan-fix-comment-for-current_may_throttle-fix.patch
ksm-count-ksm-merging-pages-for-each-process-fix.patch
mm-memory_hotplug-refactor-hotadd_init_pgdat-and-try_online_node-checkpatch-fixes.patch
kfence-enable-check-kfence-canary-on-panic-via-boot-param-fix.patch
proc-fix-dentry-inode-overinstantiating-under-proc-pid-net-checkpatch-fixes.patch
fs-proc-kcorec-remove-check-of-list-iterator-against-head-past-the-loop-body-fix.patch
add-fat-messages-to-printk-index-checkpatch-fixes.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
mm-oom_killc-fix-vm_oom_kill_table-ifdeffery.patch
