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author | Stijn Tintel <stijn@linux-ipv6.be> | 2019-02-02 21:53:15 +0100 |
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committer | Stijn Tintel <stijn@linux-ipv6.be> | 2019-02-06 07:39:39 +0200 |
commit | c30f7f402f1be7a7917b3dd604ee32be8ed20716 (patch) | |
tree | c858e61a864a9409408cf3eb58b7e8800112c2e6 /target/linux/brcm2708/patches-4.9/950-0122-ARM64-Enable-Kernel-Address-Space-Randomization-1792.patch | |
parent | 12310f05b7b080b016ec515796be437f4cd30b62 (diff) | |
download | upstream-c30f7f402f1be7a7917b3dd604ee32be8ed20716.tar.gz upstream-c30f7f402f1be7a7917b3dd604ee32be8ed20716.tar.bz2 upstream-c30f7f402f1be7a7917b3dd604ee32be8ed20716.zip |
brcm2708: drop 4.9 support
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/950-0122-ARM64-Enable-Kernel-Address-Space-Randomization-1792.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.9/950-0122-ARM64-Enable-Kernel-Address-Space-Randomization-1792.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/target/linux/brcm2708/patches-4.9/950-0122-ARM64-Enable-Kernel-Address-Space-Randomization-1792.patch b/target/linux/brcm2708/patches-4.9/950-0122-ARM64-Enable-Kernel-Address-Space-Randomization-1792.patch deleted file mode 100644 index 423db95e9e..0000000000 --- a/target/linux/brcm2708/patches-4.9/950-0122-ARM64-Enable-Kernel-Address-Space-Randomization-1792.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 6dfa60daaa0966a8e414ab0a7fd002a99001920a Mon Sep 17 00:00:00 2001 -From: Electron752 <mzoran@crowfest.net> -Date: Sat, 14 Jan 2017 02:54:26 -0800 -Subject: [PATCH] ARM64: Enable Kernel Address Space Randomization (#1792) - -Randomization allows the mapping between virtual addresses and physical -address to be different on each boot. This makes it more difficult -to exploit security vulnerabilities that require knowledge of fixed -hardware addresses. - -The firmware generates a 8 byte random number during bootup and stores -it in the device tree under chosen/kaslr-seed. This number is used -to randomize the address mapping. - -This change enables this feature in the build configuration for ARM64. - -Signed-off-by: Michael Zoran <mzoran@crowfest.net> ---- - arch/arm64/configs/bcmrpi3_defconfig | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm64/configs/bcmrpi3_defconfig -+++ b/arch/arm64/configs/bcmrpi3_defconfig -@@ -53,6 +53,7 @@ CONFIG_ARMV8_DEPRECATED=y - CONFIG_SWP_EMULATION=y - CONFIG_CP15_BARRIER_EMULATION=y - CONFIG_SETEND_EMULATION=y -+CONFIG_RANDOMIZE_BASE=y - CONFIG_CMDLINE="console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" - CONFIG_BINFMT_MISC=y - CONFIG_COMPAT=y |