From 4f25ad2148cc97c9fcf8b2c1aeca575bd7657a0f Mon Sep 17 00:00:00 2001 From: Petr Bokoc Date: Thu, 16 May 2019 02:59:47 +0200 Subject: [PATCH] Fix broken commands in Working with kernel modules --- .../Working_with_Kernel_Modules.adoc | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/modules/system-administrators-guide/pages/kernel-module-driver-configuration/Working_with_Kernel_Modules.adoc b/modules/system-administrators-guide/pages/kernel-module-driver-configuration/Working_with_Kernel_Modules.adoc index 725adc1..a36afe6 100644 --- a/modules/system-administrators-guide/pages/kernel-module-driver-configuration/Working_with_Kernel_Modules.adoc +++ b/modules/system-administrators-guide/pages/kernel-module-driver-configuration/Working_with_Kernel_Modules.adoc @@ -548,9 +548,9 @@ EOF [subs="attributes"] ---- ~]#{nbsp}openssl req -x509 -new -nodes -utf8 -sha256 -days 36500 \ -> -batch -config configuration_file.config -outform DER \ -> -out public_key.der \ -> -keyout private_key.priv + -batch -config configuration_file.config -outform DER \ + -out public_key.der \ + -keyout private_key.priv ---- . Enroll your public key on all systems where you want to authenticate and load your kernel module. @@ -622,10 +622,10 @@ There are no extra steps required to prepare your kernel module for signing. You [subs="attributes"] ---- ~]#{nbsp}perl /usr/src/kernels/$(uname -r)/scripts/sign-file \ -> sha256 \ -> my_signing_key.priv \ -> my_signing_key_pub.der \ -> my_module.ko + sha256 \ + my_signing_key.priv \ + my_signing_key_pub.der \ + my_module.ko ---- Your kernel module is in ELF image format and this script computes and appends the signature directly to the ELF image in your `my_module.ko` file. The [command]#modinfo# utility can be used to display information about the kernel module's signature, if it is present. For information on using the utility, see xref:Working_with_Kernel_Modules.adoc#sec-Displaying_Information_About_a_Module[Displaying Information About a Module].