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| Started by | Niklas Cassel <niklas.cassel@axis.com> |
|---|---|
| First post | 2017-02-06 17:50 +0100 |
| Last post | 2017-02-07 10:50 +0100 |
| Articles | 2 — 2 participants |
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[PATCH] x86/kconfig: remove misleading note regarding hibernation and KASLR Niklas Cassel <niklas.cassel@axis.com> - 2017-02-06 17:50 +0100
[tip:x86/boot] x86/kconfig: Remove misleading note regarding hibernation and KASLR tip-bot for Niklas Cassel <tipbot@zytor.com> - 2017-02-07 10:50 +0100
| From | Niklas Cassel <niklas.cassel@axis.com> |
|---|---|
| Date | 2017-02-06 17:50 +0100 |
| Subject | [PATCH] x86/kconfig: remove misleading note regarding hibernation and KASLR |
| Message-ID | <t7UEi-7p1-25@gated-at.bofh.it> |
From: Niklas Cassel <niklas.cassel@axis.com>
There used to be a restriction with KASLR and hibernation, but this is no
longer true, and since commit 65fe935dd238 ("x86/KASLR, x86/power: Remove
x86 hibernation restrictions") the parameter "kaslr" does no longer exist.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
---
arch/x86/Kconfig | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index e0285774bdda..04e5bf5c4666 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1997,10 +1997,6 @@ config RANDOMIZE_BASE
theoretically possible, but the implementations are further
limited due to memory layouts.
- If CONFIG_HIBERNATE is also enabled, KASLR is disabled at boot
- time. To enable it, boot with "kaslr" on the kernel command
- line (which will also disable hibernation).
-
If unsure, say N.
# Relocation on x86 needs some additional build support
--
2.1.4
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| From | tip-bot for Niklas Cassel <tipbot@zytor.com> |
|---|---|
| Date | 2017-02-07 10:50 +0100 |
| Subject | [tip:x86/boot] x86/kconfig: Remove misleading note regarding hibernation and KASLR |
| Message-ID | <t8azo-16x-33@gated-at.bofh.it> |
| In reply to | #1574981 |
Commit-ID: 5773ebfee729acf93b330664eab4c8d77edc2193
Gitweb: http://git.kernel.org/tip/5773ebfee729acf93b330664eab4c8d77edc2193
Author: Niklas Cassel <niklas.cassel@axis.com>
AuthorDate: Mon, 6 Feb 2017 17:43:49 +0100
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Tue, 7 Feb 2017 10:39:58 +0100
x86/kconfig: Remove misleading note regarding hibernation and KASLR
There used to be a restriction with KASLR and hibernation, but this is no
longer true, and since commit:
65fe935dd238 ("x86/KASLR, x86/power: Remove x86 hibernation restrictions")
the parameter "kaslr" does no longer exist.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Niklas Cassel <niklass@axis.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1486399429-23078-1-git-send-email-niklass@axis.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/Kconfig | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index e487493..4e6dbca 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1994,10 +1994,6 @@ config RANDOMIZE_BASE
theoretically possible, but the implementations are further
limited due to memory layouts.
- If CONFIG_HIBERNATE is also enabled, KASLR is disabled at boot
- time. To enable it, boot with "kaslr" on the kernel command
- line (which will also disable hibernation).
-
If unsure, say N.
# Relocation on x86 needs some additional build support
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