[PATCH] build: Remove dependency of user space stack cookies from kernel
iancooper at hotmail.com
Sun Jul 19 17:54:31 EDT 2020
On Fri, 17 Jul 2020 23:49:39 +0200 Hauke Mehrtens <hauke at hauke-m.de> wrote:
I've been using an identical patch for pushing two months already and
build and run tested on multiple different configurations.
This patch works fine.
> Currently the user space stack cookies work well also when the kernel
> stack cookies are not activated. This is handled completely in user
> space and does not need kernel support.
> This dependency was probably needed some years ago when the libc did not
> support stack cookies.
> Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
Reviewed-by: Ian Cooper <iancooper at hotmail.com>
> config/Config-build.in | 2 --
> 1 file changed, 2 deletions(-)
> diff --git a/config/Config-build.in b/config/Config-build.in
> index ac1e05d2ff49..199277167bf7 100644
> --- a/config/Config-build.in
> +++ b/config/Config-build.in
> @@ -256,10 +256,8 @@ menu "Global build settings"
> bool "None"
> config PKG_CC_STACKPROTECTOR_REGULAR
> bool "Regular"
> - depends on KERNEL_CC_STACKPROTECTOR_REGULAR
> config PKG_CC_STACKPROTECTOR_STRONG
> bool "Strong"
> - depends on KERNEL_CC_STACKPROTECTOR_STRONG
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