+ init-kconfig-fix-unmet-direct-dependencies.patch added to mm-nonmm-unstable branch

+ init-kconfig-fix-unmet-direct-dependencies.patch added to mm-nonmm-unstable branch

[Andrew Morton]

The patch titled
     Subject: init/Kconfig: fix unmet direct dependencies
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     init-kconfig-fix-unmet-direct-dependencies.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/init-kconfig-fix-unmet-direct-dependencies.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days

------------------------------------------------------
From: Ren Zhijie <renzhijie2@huawei.com>
Subject: init/Kconfig: fix unmet direct dependencies
Date: Thu, 29 Sep 2022 07:00:57 +0000

Commit 3c07bfce92a5 ("proc: make config PROC_CHILDREN depend on PROC_FS")
make config PROC_CHILDREN depend on PROC_FS.

When CONFIG_PROC_FS is not set and CONFIG_CHECKPOINT_RESTORE=y,
make menuconfig screams like this:

WARNING: unmet direct dependencies detected for PROC_CHILDREN
  Depends on [n]: PROC_FS [=n]
  Selected by [y]:
  - CHECKPOINT_RESTORE [=y]

CHECKPOINT_RESTORE would select PROC_CHILDREN which depends on PROC_FS,
so add depends on PROC_FS to CHECKPOINT_RESTORE to fix this.

Link: https://lkml.kernel.org/r/20220929070057.59044-1-renzhijie2@huawei.com
Fixes: 3c07bfce92a5 ("proc: make config PROC_CHILDREN depend on PROC_FS")
Signed-off-by: Ren Zhijie <renzhijie2@huawei.com>
Reviewed-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---


--- a/init/Kconfig~init-kconfig-fix-unmet-direct-dependencies
+++ a/init/Kconfig
@@ -1256,6 +1256,7 @@ endif # NAMESPACES
 
 config CHECKPOINT_RESTORE
 	bool "Checkpoint/restore support"
+	depends on PROC_FS
 	select PROC_CHILDREN
 	select KCMP
 	default n
_

Patches currently in -mm which might be from renzhijie2@huawei.com are

init-kconfig-fix-unmet-direct-dependencies.patch