ubox: fix kmodloader resource leaks (#21826)

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 48686

package/system/ubox/Makefile

@@ -7,7 +7,7 @@ PKG_RELEASE=$(PKG_SOURCE_VERSION)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(OPENWRT_GIT)/project/ubox.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=b0d5399c3db83c2c8f9d8aae944f873343b3a038
+PKG_SOURCE_VERSION:=5a2d469ab30b73536c920a2a69c7fdf0d2c1a359
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 CMAKE_INSTALL:=1