kernel.bbclass: fix installation of modules signing certificates

If one has provided external key/certificate for modules signing, Kbuild
will skip creating signing_key.pem and will write only signing_key.x509
certificate. Thus we have to check for .x509 file existence rather than
.pem one.

(From OE-Core rev: 2527e731eba43bd36d0ea268aca6b03155376134)

Signed-off-by: Dmitry Eremin-Solenikov <dmitry_eremin-solenikov@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index a60e15b578..bf3674238f 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -454,7 +454,7 @@ do_shared_workdir () {
         cp .config $kerneldir/
         mkdir -p $kerneldir/include/config
         cp include/config/kernel.release $kerneldir/include/config/kernel.release
-        if [ -e certs/signing_key.pem ]; then
+        if [ -e certs/signing_key.x509 ]; then
                 # The signing_key.* files are stored in the certs/ dir in
                 # newer Linux kernels
                 mkdir -p $kerneldir/certs