On Thu, Sep 29, 2022 at 9:04 AM Ren Zhijie <[email protected]> wrote:
>
> 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.
> Fixes: 3c07bfce92a5 ("proc: make config PROC_CHILDREN depend on PROC_FS")
> Signed-off-by: Ren Zhijie <[email protected]>
> ---
> Changes in v2:
> - change dependency of CHECKPOINT_RESTORE to depends on PROC_FS
Thanks.
Reviewed-by: Lukas Bulwahn <[email protected]>
Lukas
> ---
> init/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/init/Kconfig b/init/Kconfig
> index e11307310fc1..a19314933e54 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1273,6 +1273,7 @@ endif # NAMESPACES
>
> config CHECKPOINT_RESTORE
> bool "Checkpoint/restore support"
> + depends on PROC_FS
> select PROC_CHILDREN
> select KCMP
> default n
> --
> 2.17.1
>