1 files changed, 2 insertions, 2 deletions

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 90af59712c..116e10b9de 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -313,12 +313,12 @@ module_conf_rfcomm = "alias bt-proto-3 rfcomm"
 
 python populate_packages_prepend () {
         def extract_modinfo(file):
-                import tempfile, re
+                import tempfile, re, subprocess
                 tempfile.tempdir = d.getVar("WORKDIR", True)
                 tf = tempfile.mkstemp()
                 tmpfile = tf[1]
                 cmd = "PATH=\"%s\" %sobjcopy -j .modinfo -O binary %s %s" % (d.getVar("PATH", True), d.getVar("HOST_PREFIX", True) or "", file, tmpfile)
-                os.system(cmd)
+                subprocess.call(cmd, shell=True)
                 f = open(tmpfile)
                 l = f.read().split("\000")
                 f.close()