[folded-merged] mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races-fix.patch removed from -mm tree

[folded-merged] mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races-fix.patch removed from -mm tree

[akpm]

The patch titled
     Subject: mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races-fix
has been removed from the -mm tree.  Its filename was
     mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races-fix.patch

This patch was dropped because it was folded into mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races.patch

------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races-fix

make mf_mutex local to memory_failure()

Cc: Aili Yao <yaoaili@kingsoft.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jue Wang <juew@google.com>
Cc: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/memory-failure.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/mm/memory-failure.c~mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races-fix
+++ a/mm/memory-failure.c
@@ -1406,8 +1406,6 @@ out:
 	return rc;
 }
 
-static DEFINE_MUTEX(mf_mutex);
-
 /**
  * memory_failure - Handle memory failure of a page.
  * @pfn: Page Number of the corrupted page
@@ -1434,6 +1432,7 @@ int memory_failure(unsigned long pfn, in
 	int res = 0;
 	unsigned long page_flags;
 	bool retry = true;
+	static DEFINE_MUTEX(mf_mutex);
 
 	if (!sysctl_memory_failure_recovery)
 		panic("Memory failure on page %lx", pfn);
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

mm-memory-failure-use-a-mutex-to-avoid-memory_failure-races.patch
mm-page_alloc-fix-memory-map-initialization-for-descending-nodes-checkpatch-fixes.patch
mm.patch
mm-slub-kunit-add-a-kunit-test-for-slub-debugging-functionality-fix-2.patch
slub-force-on-no_hash_pointers-when-slub_debug-is-enabled-fix.patch
fs-remove-noop_set_page_dirty-fix.patch
mm-gup-pack-has_pinned-in-mmf_has_pinned-checkpatch-fixes.patch
mm-memcg-optimize-user-context-object-stock-access-checkpatch-fixes.patch
mm-memcg-slab-create-a-new-set-of-kmalloc-cg-n-caches-v5-fix.patch
binfmt-remove-in-tree-usage-of-map_executable-fix.patch
mm-mmap-introduce-unlock_range-for-code-cleanup-fix.patch
lazy-tlb-allow-lazy-tlb-mm-refcounting-to-be-configurable-fix.patch
mm-page_alloc-convert-per-cpu-list-protection-to-local_lock-fix-checkpatch-fixes.patch
mm-memory_hotplug-disable-memmap_on_memory-when-hugetlb_free_vmemmap-enabled-fix.patch
nommu-remove-__gfp_highmem-in-vmalloc-vzalloc-checkpatch-fixes.patch
mm-madvise-introduce-madv_populate_readwrite-to-prefault-page-tables-checkpatch-fixes.patch
mmmemory_hotplug-drop-unneeded-locking-fix.patch
fs-proc-kcorec-add-mmap-interface-fix.patch
kernelh-split-out-panic-and-oops-helpers-fix.patch
lib-math-rational-add-kunit-test-cases-fix.patch
lib-decompressors-remove-set-but-not-used-variabled-level-fix.patch
ipc-utilc-use-binary-search-for-max_idx-fix.patch
linux-next-pre.patch
linux-next-post.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
kernel-cgroup-cgroupc-dont-export-cgroup_get_e_css-twice.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas-fix.patch
module-add-printk-formats-to-add-module-build-id-to-stacktraces-fix.patch
module-add-printk-formats-to-add-module-build-id-to-stacktraces-fix-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch