Commit 9be6dc80 authored by Mimi Zohar's avatar Mimi Zohar
Browse files

selftests/kexec: update searching for the Kconfig 



First check /lib/modules/`uname -r`/config, before using the IKCONFIG.
In addition, the configs.ko might be compressed.  Fix the configs.ko
name.

Reviewed-by: default avatarPetr Vorel <pvorel@suse.cz>
Signed-off-by: default avatarMimi Zohar <zohar@linux.ibm.com>
parent cef5cd25

tools/testing/selftests/kexec/kexec_common_lib.sh

+9 −4
Original line number Diff line number Diff line
@@ -138,15 +138,20 @@ kconfig_enabled() 
	return 0

}



# Attempt to get the kernel config first via proc, and then by

# extracting it from the kernel image or the configs.ko using

# scripts/extract-ikconfig.

# Attempt to get the kernel config first by checking the modules directory

# then via proc, and finally by extracting it from the kernel image or the

# configs.ko using scripts/extract-ikconfig.

# Return 1 for found.

get_kconfig()

{

	local proc_config="/proc/config.gz"

	local module_dir="/lib/modules/`uname -r`"

	local configs_module="$module_dir/kernel/kernel/configs.ko"

	local configs_module="$module_dir/kernel/kernel/configs.ko*"



	if [ -f $module_dir/config ]; then

		IKCONFIG=$module_dir/config

		return 1

	fi



	if [ ! -f $proc_config ]; then

		modprobe configs > /dev/null 2>&1