From: Arne Fitzenreiter <arne_f@ipfire.org>
To: development@lists.ipfire.org
Subject: Re: [PATCH] kernel: enable CONFIG_VMAP_STACK on i586 and armv5tel
Date: Wed, 10 Jun 2020 09:02:36 +0200 [thread overview]
Message-ID: <429289d032ff8b71a742e64c80c909e8@ipfire.org> (raw)
In-Reply-To: <cb29dd6c-5c4a-7dec-a56f-c31f363aef11@ipfire.org>
[-- Attachment #1: Type: text/plain, Size: 1797 bytes --]
32bit arches does not support VMAP_STACK
CONFIG_HAVE_ARCH_xxxx are not editable and reset at make.
It looks like you have not validated the changes by the make scripts.
Arne
Am 2020-06-09 19:26, schrieb Peter Müller:
> Fixes: #12368
>
> Cc: Arne Fitzenreiter <arne.fitzenreiter(a)ipfire.org>
> Signed-off-by: Peter Müller <peter.mueller(a)ipfire.org>
> ---
> config/kernel/kernel.config.armv5tel-ipfire-multi | 3 ++-
> config/kernel/kernel.config.i586-ipfire | 3 ++-
> 2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/config/kernel/kernel.config.armv5tel-ipfire-multi
> b/config/kernel/kernel.config.armv5tel-ipfire-multi
> index 15183300f..5687574ca 100644
> --- a/config/kernel/kernel.config.armv5tel-ipfire-multi
> +++ b/config/kernel/kernel.config.armv5tel-ipfire-multi
> @@ -279,7 +279,8 @@ CONFIG_CLONE_BACKWARDS=y
> CONFIG_OLD_SIGSUSPEND3=y
> CONFIG_OLD_SIGACTION=y
> # CONFIG_CPU_NO_EFFICIENT_FFS is not set
> -# CONFIG_HAVE_ARCH_VMAP_STACK is not set
> +CONFIG_HAVE_ARCH_VMAP_STACK=y
> +CONFIG_VMAP_STACK=y
> CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
> CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
> CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
> diff --git a/config/kernel/kernel.config.i586-ipfire
> b/config/kernel/kernel.config.i586-ipfire
> index 578931497..9326d086b 100644
> --- a/config/kernel/kernel.config.i586-ipfire
> +++ b/config/kernel/kernel.config.i586-ipfire
> @@ -309,7 +309,8 @@ CONFIG_CLONE_BACKWARDS=y
> CONFIG_OLD_SIGSUSPEND3=y
> CONFIG_OLD_SIGACTION=y
> # CONFIG_CPU_NO_EFFICIENT_FFS is not set
> -# CONFIG_HAVE_ARCH_VMAP_STACK is not set
> +CONFIG_HAVE_ARCH_VMAP_STACK=y
> +CONFIG_VMAP_STACK=y
> # CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
> # CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
> CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
prev parent reply other threads:[~2020-06-10 7:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-09 17:26 Peter Müller
2020-06-10 7:02 ` Arne Fitzenreiter [this message]
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