[OE-core] [PATCH v3] kernel.bbclass: include signing keys when copying files required for module builds

[Waldo Mattias]

The absence of certs/signing_key.* in $kerneldir made signing of
out-of-tree kernel modules fail (silently). Add copying of these
files during the shared_workdir task.

Signed-off-by: Mattias Waldo <mattias.waldo at saabgroup.com>
---
 meta/classes/kernel.bbclass | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index db42744..07761e7 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -364,6 +364,8 @@ do_shared_workdir () {
        cp .config $kerneldir/
        mkdir -p $kerneldir/include/config
        cp include/config/kernel.release $kerneldir/include/config/kernel.release
+       mkdir -p $kerneldir/certs
+       cp certs/signing_key.* $kerneldir/certs

        # We can also copy over all the generated files and avoid special cases
        # like version.h, but we've opted to keep this small until file creep starts
--
2.9.3