From: Andrew Morton <akpm@linux-foundation.org>
Date: Sun, 16 Apr 2023 19:31:58 +0000 (-0700)
Subject: sync mm-stable with mm-hotfixes-stable to pick up depended-upon upstream changes
X-Git-Tag: v6.6.7~2970^2~173
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e492cd61b986590a45c674ede7dd1c4dbf94cf24;p=platform%2Fkernel%2Flinux-starfive.git

sync mm-stable with mm-hotfixes-stable to pick up depended-upon upstream changes
---

e492cd61b986590a45c674ede7dd1c4dbf94cf24
diff --cc mm/mmap.c
index 511f656,ff68a67..51cd747
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@@ -3069,8 -3037,9 +3069,9 @@@ void exit_mmap(struct mm_struct *mm
  	 */
  	set_bit(MMF_OOM_SKIP, &mm->flags);
  	mmap_write_lock(mm);
+ 	mt_clear_in_rcu(&mm->mm_mt);
  	free_pgtables(&tlb, &mm->mm_mt, vma, FIRST_USER_ADDRESS,
 -		      USER_PGTABLES_CEILING);
 +		      USER_PGTABLES_CEILING, true);
  	tlb_finish_mmu(&tlb);
  
  	/*