1 files changed, 2 insertions, 2 deletions

diff --git a/meta/recipes-kernel/linux/linux-tools.inc b/meta/recipes-kernel/linux/linux-tools.inc
index b667421fb1..3b03c05167 100644
--- a/meta/recipes-kernel/linux/linux-tools.inc
+++ b/meta/recipes-kernel/linux/linux-tools.inc
@@ -29,8 +29,8 @@ fakeroot do_install_perf () {
 addtask compile_perf after do_compile before do_install
 addtask install_perf after do_install before do_package
 
-do_compile_perf[umask] = 022
-do_install_perf[umask] = 022
+do_compile_perf[umask] = "022"
+do_install_perf[umask] = "022"
 
 PERFDEPENDS = "virtual/${MLPREFIX}libc:do_populate_sysroot ${MLPREFIX}elfutils:do_populate_sysroot ${MLPREFIX}binutils:do_populate_sysroot"
 PERFDEPENDS_libc-uclibc = ""