[Buildroot] [git commit master 1/1] linux: set a few more initramfs opts for newer kernels

[Mike Frysinger]

commit: http://git.buildroot.net/buildroot/commit/?id=56d387716a7f6f744b1db77c69d661051db6e9d0
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Building with linux-2.6.36 and initramfs support causes the build to
pause while it prompts for newer options (uid/gid/compression).  So
have the build system inject the newer options into the linux config
automatically.  Older versions should just ignore these.

Signed-off-by: Mike Frysinger <vapier at gentoo.org>
Acked-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
---
 linux/linux.mk |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/linux/linux.mk b/linux/linux.mk
index feda418..ab90c03 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -106,6 +106,9 @@ ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
 	touch $(BINARIES_DIR)/rootfs.initramfs
 	$(call KCONFIG_ENABLE_OPT,CONFIG_BLK_DEV_INITRD,$(@D)/.config)
 	$(call KCONFIG_SET_OPT,CONFIG_INITRAMFS_SOURCE,\"$(BINARIES_DIR)/rootfs.initramfs\",$(@D)/.config)
+	$(call KCONFIG_SET_OPT,CONFIG_INITRAMFS_ROOT_UID,0,$(@D)/.config)
+	$(call KCONFIG_SET_OPT,CONFIG_INITRAMFS_ROOT_GID,0,$(@D)/.config)
+	$(call KCONFIG_DISABLE_OPT,CONFIG_INITRAMFS_COMPRESSION_NONE,$(@D)/.config)
 	$(call KCONFIG_ENABLE_OPT,CONFIG_INITRAMFS_COMPRESSION_GZIP,$(@D)/.config)
 endif
 	$(TARGET_MAKE_ENV) $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(@D) oldconfig
-- 
1.7.2.2