[merged mm-stable] mm-swapfilec-remove-the-incorrect-code-comment.patch removed from -mm tree

[merged mm-stable] mm-swapfilec-remove-the-incorrect-code-comment.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/swapfile.c: remove the incorrect code comment
has been removed from the -mm tree.  Its filename was
     mm-swapfilec-remove-the-incorrect-code-comment.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Baoquan He <bhe@redhat.com>
Subject: mm/swapfile.c: remove the incorrect code comment
Date: Wed, 5 Feb 2025 17:27:20 +0800

Since commit eb085574a752 ("mm, swap: fix race between swapoff and some
swap operations"), the non_swap_entry() checking has been taken off from
function __swap_duplicate().  Hence, in the kernel-doc comment, the line
'swp_entry is migration entry -> EINVAL' is obsolete.  Remove that line to
avoid misleading people.

Link: https://lkml.kernel.org/r/20250205092721.9395-12-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Cc: Chris Li <chrisl@kernel.org>
Cc: Kairui Song <ryncsn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

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

--- a/mm/swapfile.c~mm-swapfilec-remove-the-incorrect-code-comment
+++ a/mm/swapfile.c
@@ -3529,7 +3529,6 @@ void si_swapinfo(struct sysinfo *val)
  * Returns error code in following case.
  * - success -> 0
  * - swp_entry is invalid -> EINVAL
- * - swp_entry is migration entry -> EINVAL
  * - swap-cache reference is requested but there is already one. -> EEXIST
  * - swap-cache reference is requested but the entry is not used. -> ENOENT
  * - swap-mapped reference requested but needs continued swap count. -> ENOMEM
_

Patches currently in -mm which might be from bhe@redhat.com are