Re: + mm-fix-get_mctgt_type-kernel-doc-fix.patch added to mm-unstable branch

[Matthew Wilcox <willy@infradead.org>]

On Mon, Aug 21, 2023 at 11:54:53AM -0700, Andrew Morton wrote:
> ------------------------------------------------------
> From: Andrew Morton <akpm@linux-foundation.org>
> Subject: mm-fix-get_mctgt_type-kernel-doc-fix
> Date: Mon Aug 21 11:53:43 AM PDT 2023
> 
> changes suggested by Randy

Randy and I had a further discussion offline, and I added this change
too:

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 26ba9d1a66d1..b29b850cf399 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -5855,10 +5855,10 @@ static int mem_cgroup_move_account(struct page *page,
  * * MC_TARGET_NONE - If the pte is not a target for move charge.
  * * MC_TARGET_PAGE - If the page corresponding to this pte is a target for
  *   move charge. If @target is not NULL, the page is stored in target->page
- *   with extra refcnt taken (Callers should handle it).
+ *   with extra refcnt taken (Caller should release it).
  * * MC_TARGET_SWAP - If the swap entry corresponding to this pte is a
- *   target for charge migration.  If @target is not NULL, the entry is stored
- *   in target->ent.
+ *   target for charge migration.  If @target is not NULL, the entry is
+ *   stored in target->ent.
  * * MC_TARGET_DEVICE - Like MC_TARGET_PAGE but page is device memory and
  *   thus not on the lru.  For now such page is charged like a regular page
  *   would be as it is just special memory taking the place of a regular page.