The patch titled
Subject: mm: hugetlb: fix type of hugetlb_treat_as_movable variable
has been removed from the -mm tree. Its filename was
mm-hugetlb-fix-type-of-hugetlb_treat_as_movable-variable.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Andrey Ryabinin <a.ryabinin@xxxxxxxxxxx>
Subject: mm: hugetlb: fix type of hugetlb_treat_as_movable variable
hugetlb_treat_as_movable declared as unsigned long, but
proc_dointvec() used for parsing it:
static struct ctl_table vm_table[] = {
...
{
.procname = "hugepages_treat_as_movable",
.data = &hugepages_treat_as_movable,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec,
},
This seems harmless, but it's better to use int type here.
Signed-off-by: Andrey Ryabinin <a.ryabinin@xxxxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Manfred Spraul <manfred@xxxxxxxxxxxxxxxx>
Acked-by: David Rientjes <rientjes@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/hugetlb.h | 2 +-
mm/hugetlb.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff -puN include/linux/hugetlb.h~mm-hugetlb-fix-type-of-hugetlb_treat_as_movable-variable include/linux/hugetlb.h
--- a/include/linux/hugetlb.h~mm-hugetlb-fix-type-of-hugetlb_treat_as_movable-variable
+++ a/include/linux/hugetlb.h
@@ -86,7 +86,7 @@ void free_huge_page(struct page *page);
pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud);
#endif
-extern unsigned long hugepages_treat_as_movable;
+extern int hugepages_treat_as_movable;
extern int sysctl_hugetlb_shm_group;
extern struct list_head huge_boot_pages;
diff -puN mm/hugetlb.c~mm-hugetlb-fix-type-of-hugetlb_treat_as_movable-variable mm/hugetlb.c
--- a/mm/hugetlb.c~mm-hugetlb-fix-type-of-hugetlb_treat_as_movable-variable
+++ a/mm/hugetlb.c
@@ -35,7 +35,7 @@
#include <linux/node.h>
#include "internal.h"
-unsigned long hugepages_treat_as_movable;
+int hugepages_treat_as_movable;
int hugetlb_max_hstate __read_mostly;
unsigned int default_hstate_idx;
_
Patches currently in -mm which might be from a.ryabinin@xxxxxxxxxxx are
origin.patch
proc-pagemap-walk-page-tables-under-pte-lock.patch
module_device_table-fix-some-callsites.patch
compiler-introduce-__aliassymbol-shortcut.patch
add-kernel-address-sanitizer-infrastructure.patch
add-kernel-address-sanitizer-infrastructure-fix.patch
kasan-disable-memory-hotplug.patch
x86_64-add-kasan-support.patch
x86_64-add-kasan-support-fix.patch
mm-page_alloc-add-kasan-hooks-on-alloc-and-free-paths.patch
mm-slub-introduce-virt_to_obj-function.patch
mm-slub-share-object_err-function.patch
mm-slub-introduce-metadata_access_enable-metadata_access_disable.patch
mm-slub-add-kernel-address-sanitizer-support-for-slub-allocator.patch
fs-dcache-manually-unpoison-dname-after-allocation-to-shut-up-kasans-reports.patch
kmemleak-disable-kasan-instrumentation-for-kmemleak.patch
lib-add-kasan-test-module.patch
x86_64-kasan-add-interceptors-for-memset-memmove-memcpy-functions.patch
kasan-enable-stack-instrumentation.patch
mm-vmalloc-add-flag-preventing-guard-hole-allocation.patch
mm-vmalloc-pass-additional-vm_flags-to-__vmalloc_node_range.patch
kernel-add-support-for-init_array-constructors.patch
module-fix-types-of-device-tables-aliases.patch
kasan-enable-instrumentation-of-global-variables.patch
kasan-enable-instrumentation-of-global-variables-fix.patch
kasan-enable-instrumentation-of-global-variables-fix-2.patch
kasan-enable-instrumentation-of-global-variables-fix-2-fix.patch
linux-next.patch
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