[merged mm-nonmm-stable] fork-remove-ifdef-config_lockdep-in-copy_process.patch removed from -mm tree

[merged mm-nonmm-stable] fork-remove-ifdef-config_lockdep-in-copy_process.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: fork: remove #ifdef CONFIG_LOCKDEP in copy_process()
has been removed from the -mm tree.  Its filename was
     fork-remove-ifdef-config_lockdep-in-copy_process.patch

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

------------------------------------------------------
From: Tio Zhang <tiozhang@didiglobal.com>
Subject: fork: remove #ifdef CONFIG_LOCKDEP in copy_process()
Date: Wed, 20 Aug 2025 18:18:46 +0800

lockdep_init_task() is defined as an empty when CONFIG_LOCKDEP is not set.
So the #ifdef here is redundant, remove it.

Link: https://lkml.kernel.org/r/20250820101826.GA2484@didi-ThinkCentre-M930t-N000
Signed-off-by: Tio Zhang <tiozhang@didiglobal.com>
Cc: Kees Cook <kees@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/fork.c |    2 --
 1 file changed, 2 deletions(-)

--- a/kernel/fork.c~fork-remove-ifdef-config_lockdep-in-copy_process
+++ a/kernel/fork.c
@@ -2124,9 +2124,7 @@ __latent_entropy struct task_struct *cop
 
 	p->pagefault_disabled = 0;
 
-#ifdef CONFIG_LOCKDEP
 	lockdep_init_task(p);
-#endif
 
 	p->blocked_on = NULL; /* not blocked yet */
 
_

Patches currently in -mm which might be from tiozhang@didiglobal.com are