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From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] utils/genrandconfig: drop hardening Config enables
Date: Mon, 24 May 2021 15:31:01 +0200	[thread overview]
Message-ID: <20210524133101.GD3208066@scaer> (raw)
In-Reply-To: <20210521131752.9893-1-matthew.weber@collins.com>

Matthew, All,

On 2021-05-21 08:17 -0500, Matthew Weber via buildroot spake thusly:
> Since 810ba387bec3c5b, some form of these options are enable
> by default. Specifically:
> 
> - Kept FORTIFY level 2 option as the default is now level 1.
> - Removed all SSP options as the default now uses the best
>   option based on toolchain support.
> - Similar to SSP, for RELRO, the default now uses the best
>   option based on toolchain support.
> - Completely drop PIC PIE as it defaults =y
> 
> Signed-off-by: Matthew Weber <matthew.weber@collins.com>

Applied to master, thanks.

Regards,
Yann E. MORIN.

> ---
>  utils/genrandconfig | 14 --------------
>  1 file changed, 14 deletions(-)
> 
> diff --git a/utils/genrandconfig b/utils/genrandconfig
> index 93dc6d898b..e1655655fa 100755
> --- a/utils/genrandconfig
> +++ b/utils/genrandconfig
> @@ -371,22 +371,8 @@ def gen_config(args):
>          configlines.append("BR2_OPTIMIZE_2=y\n")
>      if randint(0, 4) == 0:
>          configlines.append("BR2_SYSTEM_ENABLE_NLS=y\n")
> -    if randint(0, 4) == 0:
> -        configlines.append("BR2_PIC_PIE=y\n")
> -    if randint(0, 4) == 0:
> -        configlines.append("BR2_RELRO_FULL=y\n")
> -    elif randint(0, 4) == 0:
> -        configlines.append("BR2_RELRO_PARTIAL=y\n")
> -    if randint(0, 4) == 0:
> -        configlines.append("BR2_SSP_ALL=y\n")
> -    elif randint(0, 4) == 0:
> -        configlines.append("BR2_SSP_REGULAR=y\n")
> -    elif randint(0, 4) == 0:
> -        configlines.append("BR2_SSP_STRONG=y\n")
>      if randint(0, 4) == 0:
>          configlines.append("BR2_FORTIFY_SOURCE_2=y\n")
> -    elif randint(0, 4) == 0:
> -        configlines.append("BR2_FORTIFY_SOURCE_1=y\n")
>  
>      # Randomly enable BR2_REPRODUCIBLE 10% of times
>      # also enable tar filesystem images for testing
> -- 
> 2.17.1
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

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      parent reply	other threads:[~2021-05-24 13:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-21 13:17 Matthew Weber
2021-05-24 13:16 ` Yann E. MORIN
2021-05-24 13:32   ` Yann E. MORIN
2021-05-24 13:31 ` Yann E. MORIN [this message]

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