linux-yocto: fix loading kernel module due to being stripped

The kernel module will be stripped during do_package, including the
modsign signature.

Use INHIBIT_PACKAGE_STRIP=1 if modsign is configured.

Signed-off-by: Jia Zhang <qianyue.zj@alibaba-inc.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta-integrity/recipes-kernel/linux/linux-yocto-integrity.inc b/meta-integrity/recipes-kernel/linux/linux-yocto-integrity.inc
index a70774e..b950acd 100644
--- a/meta-integrity/recipes-kernel/linux/linux-yocto-integrity.inc
+++ b/meta-integrity/recipes-kernel/linux/linux-yocto-integrity.inc
@@ -15,6 +15,8 @@ SRC_URI += "\
        if d.getVar('MODSIGN_ENABLED', True) == '1' else ''} \
 "
 
+INHIBIT_PACKAGE_STRIP = "${@'1' if d.getVar('MODSIGN_ENABLED', True) == '1' else '0'}"
+
 do_configure_prepend() {
     sys_cert="${STAGING_DIR_TARGET}${sysconfdir}/keys/system_trusted_key.crt"
     modsign_key="${STAGING_DIR_TARGET}${sysconfdir}/keys/modsign_key.key"