kernel: don't fail if Modules.symvers doesn't exist

Kernels that do not use modules do not have the Modules.symvers file,
which causes the previous one-liner to fail.  Invert the logic so that
the absence of the Modules.symvers is a passing situation but we still
get failure checking on the install operation.

(From OE-Core rev: 6fff6ce35864cfef70ffd10db3b7d5f090dd3f62)

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
(cherry picked from commit 856c916ffbf3438d8cf5d8bed344473bde03b56e)
Signed-off-by: Steve Sakoman <steve@sakoman.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/classes-recipe/kernel.bbclass b/meta/classes-recipe/kernel.bbclass
index 759f72d571..3abd689794 100644
--- a/meta/classes-recipe/kernel.bbclass
+++ b/meta/classes-recipe/kernel.bbclass
@@ -477,7 +477,7 @@ kernel_do_install() {
         install -m 0644 System.map ${D}/${KERNEL_IMAGEDEST}/System.map-${KERNEL_VERSION}
         install -m 0644 .config ${D}/${KERNEL_IMAGEDEST}/config-${KERNEL_VERSION}
         install -m 0644 vmlinux ${D}/${KERNEL_IMAGEDEST}/vmlinux-${KERNEL_VERSION}
-        [ -e Module.symvers ] && install -m 0644 Module.symvers ${D}/${KERNEL_IMAGEDEST}/Module.symvers-${KERNEL_VERSION}
+        ! [ -e Module.symvers ] || install -m 0644 Module.symvers ${D}/${KERNEL_IMAGEDEST}/Module.symvers-${KERNEL_VERSION}
 }
 
 # Must be ran no earlier than after do_kernel_checkout or else Makefile won't be in ${S}/Makefile
@@ -545,7 +545,7 @@ do_shared_workdir () {
 
         # Copy files required for module builds
         cp System.map $kerneldir/System.map-${KERNEL_VERSION}
-        [ -e Module.symvers ] && cp Module.symvers $kerneldir/
+        ! [ -e Module.symvers ] || cp Module.symvers $kerneldir/
         cp .config $kerneldir/
         mkdir -p $kerneldir/include/config
         cp include/config/kernel.release $kerneldir/include/config/kernel.release