+ mm-drop-oom-code-from-exit_mmap-fix.patch added to mm-unstable branch

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The patch titled
     Subject: mm-drop-oom-code-from-exit_mmap-fix
has been added to the -mm mm-unstable branch.  Its filename is
     mm-drop-oom-code-from-exit_mmap-fix.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-drop-oom-code-from-exit_mmap-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: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-drop-oom-code-from-exit_mmap-fix
Date: Wed Jun  1 03:07:59 PM PDT 2022

fix it for presense of mapletree patchset, per Suren

Cc: Suren Baghdasaryan <surenb@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 mm/mmap.c |    1 -
 1 file changed, 1 deletion(-)

--- a/mm/mmap.c~mm-drop-oom-code-from-exit_mmap-fix
+++ a/mm/mmap.c
@@ -3215,7 +3215,6 @@ void exit_mmap(struct mm_struct *mm)
 
 	trace_exit_mmap(mm);
 	__mt_destroy(&mm->mm_mt);
-	mm->mmap = NULL;
 	mmap_write_unlock(mm);
 	vm_unacct_memory(nr_accounted);
 }
_

Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are

mm-oom_killc-fix-vm_oom_kill_table-ifdeffery.patch
mm-page_alloc-remotely-drain-per-cpu-lists-checkpatch-fixes.patch
mm-start-tracking-vmas-with-maple-tree-fix.patch
damon-convert-__damon_va_three_regions-to-use-the-vma-iterator-fix.patch
mm-mmap-use-advanced-maple-tree-api-for-mmap_region-fix-checkpatch-fixes.patch
mm-remove-the-vma-linked-list-fix-fix.patch
mm-handling-non-lru-pages-returned-by-vm_normal_pages-fix.patch
mm-introduce-clear_highpage_tagged-fix.patch
kasan-fix-zeroing-vmalloc-memory-with-hw_tags-fix.patch
mm-drop-oom-code-from-exit_mmap-fix.patch
squashfs-implement-readahead-checkpatch-fixes.patch




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