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linux: Enable stack protector

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This may prevent exploitation of buffer overflows.
This commit is contained in:
Eelco Dolstra 2013-08-01 00:38:54 +02:00
parent c564d012f8
commit f2f00c56e4
1 changed files with 1 additions and 0 deletions
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pkgs/os-specific/linux/kernel/common-config.nix
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@ -165,6 +165,7 @@ with stdenv.lib;
STRICT_DEVMEM y # Filter access to /dev/mem STRICT_DEVMEM y # Filter access to /dev/mem
SECURITY_SELINUX_BOOTPARAM_VALUE 0 # Disable SELinux by default SECURITY_SELINUX_BOOTPARAM_VALUE 0 # Disable SELinux by default
DEVKMEM n # Disable /dev/kmem DEVKMEM n # Disable /dev/kmem
CC_STACKPROTECTOR y # Detect buffer overflows on the stack
# Misc. options. # Misc. options.
8139TOO_8129 y 8139TOO_8129 y