From d86e29088abf8bb269dc4ea834d035ea114a35c0 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Tue, 20 Jun 2017 10:49:08 +0100
Subject: [PATCH] Enable kernel slab poisoning

---
 src/freedombone-image-hardware-setup | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/freedombone-image-hardware-setup b/src/freedombone-image-hardware-setup
index e60cf850b..c0a0c24df 100755
--- a/src/freedombone-image-hardware-setup
+++ b/src/freedombone-image-hardware-setup
@@ -84,7 +84,7 @@ loadinitrd=load mmc \${mmcdev}:\${mmcpart} \${initrd_addr} \${initrd_file}; sete
 loadfdt=load mmc \${mmcdev}:\${mmcpart} \${fdtaddr} /dtbs/\${fdtfile}
 
 loadfiles=run loadkernel; run loadinitrd; run loadfdt
-mmcargs=setenv bootargs init=/lib/systemd/systemd console=tty0 console=\${console} root=\${mmcroot} rootfstype=\${mmcrootfstype} rootflags=\${mmcrootflags} ifnames=0
+mmcargs=setenv bootargs init=/lib/systemd/systemd console=tty0 console=\${console} root=\${mmcroot} rootfstype=\${mmcrootfstype} rootflags=\${mmcrootflags} ifnames=0 slub_debug=FZP slab_nomerge page_poison=1
 
 uenvcmd=run loadfiles; run mmcargs; bootz \${loadaddr} \${initrd_addr}:\${initrd_size} \${fdtaddr}
 EOF
@@ -203,7 +203,7 @@ setenv loadinitrd load mmc \${mmcdev}:\${mmcpart} \${initrd_addr} \${initrd_file
 setenv loadfdt load mmc \${mmcdev}:\${mmcpart} \${fdtaddr} /dtbs/\${fdtfile}
 
 setenv loadfiles run loadkernel\\; run loadinitrd\\; run loadfdt
-setenv mmcargs setenv bootargs init=/lib/systemd/systemd console=\${console} root=\${mmcroot} rootfstype=\${mmcrootfstype} rootflags=\${mmcrootflags} ifnames=0
+setenv mmcargs setenv bootargs init=/lib/systemd/systemd console=\${console} root=\${mmcroot} rootfstype=\${mmcrootfstype} rootflags=\${mmcrootflags} ifnames=0 slub_debug=FZP slab_nomerge page_poison=1
 
 run loadfiles; run mmcargs; bootz \${loadaddr} \${initrd_addr}:\${initrd_size} \${fdtaddr}
 EOF
-- 
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