* [PATCH master] lib: stackprotector: adjust Kconfig text for barebox
@ 2024-01-03 10:13 Ahmad Fatoum
2024-01-03 14:09 ` Sascha Hauer
0 siblings, 1 reply; 2+ messages in thread
From: Ahmad Fatoum @ 2024-01-03 10:13 UTC (permalink / raw)
To: barebox; +Cc: Ahmad Fatoum
The reference to kernel panic is taken from the original Linux Kconfig
help text. Leaving it as-is may be confusing, so adjust it for barebox.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
lib/Kconfig.hardening | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/Kconfig.hardening b/lib/Kconfig.hardening
index f14b256a7d91..7f74d0d98a9c 100644
--- a/lib/Kconfig.hardening
+++ b/lib/Kconfig.hardening
@@ -30,7 +30,7 @@ config STACKPROTECTOR_STRONG
the value just before actually returning. Stack based buffer
overflows (that need to overwrite this return address) now also
overwrite the canary, which gets detected and the attack is then
- neutralized via a kernel panic.
+ neutralized via a barebox panic.
Functions will have the stack-protector canary logic added in any
of the following conditions:
@@ -78,7 +78,7 @@ config PBL_STACKPROTECTOR_STRONG
the value just before actually returning. Stack based buffer
overflows (that need to overwrite this return address) now also
overwrite the canary, which gets detected and the attack is then
- neutralized via a kernel panic.
+ neutralized via a barebox panic.
Functions will have the stack-protector canary logic added in any
of the following conditions:
--
2.39.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH master] lib: stackprotector: adjust Kconfig text for barebox
2024-01-03 10:13 [PATCH master] lib: stackprotector: adjust Kconfig text for barebox Ahmad Fatoum
@ 2024-01-03 14:09 ` Sascha Hauer
0 siblings, 0 replies; 2+ messages in thread
From: Sascha Hauer @ 2024-01-03 14:09 UTC (permalink / raw)
To: Ahmad Fatoum; +Cc: barebox
On Wed, Jan 03, 2024 at 11:13:24AM +0100, Ahmad Fatoum wrote:
> The reference to kernel panic is taken from the original Linux Kconfig
> help text. Leaving it as-is may be confusing, so adjust it for barebox.
>
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> lib/Kconfig.hardening | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied, thanks
Sascha
>
> diff --git a/lib/Kconfig.hardening b/lib/Kconfig.hardening
> index f14b256a7d91..7f74d0d98a9c 100644
> --- a/lib/Kconfig.hardening
> +++ b/lib/Kconfig.hardening
> @@ -30,7 +30,7 @@ config STACKPROTECTOR_STRONG
> the value just before actually returning. Stack based buffer
> overflows (that need to overwrite this return address) now also
> overwrite the canary, which gets detected and the attack is then
> - neutralized via a kernel panic.
> + neutralized via a barebox panic.
>
> Functions will have the stack-protector canary logic added in any
> of the following conditions:
> @@ -78,7 +78,7 @@ config PBL_STACKPROTECTOR_STRONG
> the value just before actually returning. Stack based buffer
> overflows (that need to overwrite this return address) now also
> overwrite the canary, which gets detected and the attack is then
> - neutralized via a kernel panic.
> + neutralized via a barebox panic.
>
> Functions will have the stack-protector canary logic added in any
> of the following conditions:
> --
> 2.39.2
>
>
>
--
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