+ mm-replace-pmd_to_swp_entry-with-softleaf_from_pmd-fix.patch added to mm-unstable branch

[Andrew Morton <akpm@linux-foundation.org>]

The patch titled
     Subject: mm/page_table_check: fix device private check
has been added to the -mm mm-unstable branch.  Its filename is
     mm-replace-pmd_to_swp_entry-with-softleaf_from_pmd-fix.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-replace-pmd_to_swp_entry-with-softleaf_from_pmd-fix.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Subject: mm/page_table_check: fix device private check
Date: Fri, 21 Nov 2025 19:20:57 +0000

check writable, not readable/writable, per Vlastimil

Link: https://lkml.kernel.org/r/cd97b6ec-00f9-45a4-9ae0-8f009c212a94@lucifer.local
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/page_table_check.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/page_table_check.c~mm-replace-pmd_to_swp_entry-with-softleaf_from_pmd-fix
+++ a/mm/page_table_check.c
@@ -181,7 +181,7 @@ EXPORT_SYMBOL(__page_table_check_pud_cle
 /* Whether the swap entry cached writable information */
 static inline bool softleaf_cached_writable(softleaf_t entry)
 {
-	return softleaf_is_device_private(entry) ||
+	return softleaf_is_device_private_write(entry) ||
 		softleaf_is_migration_write(entry);
 }
 
_

Patches currently in -mm which might be from lorenzo.stoakes@oracle.com are

mm-introduce-vma-flags-bitmap-type.patch
mm-correctly-handle-uffd-pte-markers.patch
mm-introduce-leaf-entry-type-and-use-to-simplify-leaf-entry-logic.patch
mm-avoid-unnecessary-uses-of-is_swap_pte.patch
mm-eliminate-is_swap_pte-when-softleaf_from_pte-suffices.patch
mm-use-leaf-entries-in-debug-pgtable-remove-is_swap_pte.patch
fs-proc-task_mmu-refactor-pagemap_pmd_range.patch
mm-avoid-unnecessary-use-of-is_swap_pmd.patch
mm-huge_memory-refactor-copy_huge_pmd-non-present-logic.patch
mm-huge_memory-refactor-change_huge_pmd-non-present-logic.patch
mm-replace-pmd_to_swp_entry-with-softleaf_from_pmd.patch
mm-replace-pmd_to_swp_entry-with-softleaf_from_pmd-fix.patch
mm-introduce-pmd_is_huge-and-use-where-appropriate.patch
mm-remove-remaining-is_swap_pmd-users-and-is_swap_pmd.patch
mm-remove-non_swap_entry-and-use-softleaf-helpers-instead.patch
mm-remove-is_hugetlb_entry_.patch
mm-eliminate-further-swapops-predicates.patch
mm-replace-remaining-pte_to_swp_entry-with-softleaf_from_pte.patch
mm-softdirty-add-pgtable_supports_soft_dirty-fix.patch
tools-testing-vma-eliminate-dependency-on-vma-__vm_flags.patch