From: Michal Marek <mmarek@suse.cz>
Date: Thu, 10 Dec 2015 14:53:06 +0000 (+0100)
Subject: kbuild: Do not run modules_install and install in paralel
X-Git-Tag: firefly_0821_release~176^2~4^2~27^2~59
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=252644d83bf7c46d199687c4af2f0ee125ca7f62;p=firefly-linux-kernel-4.4.55.git

kbuild: Do not run modules_install and install in paralel

commit a85a41ed69f27c4c667d8c418df14b4fb220c4ad upstream.

Based on a x86-only patch by Andy Lutomirski <luto@amacapital.net>

With modular kernels, 'make install' is going to need the installed
modules at some point to generate the initramfs.

Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/Makefile b/Makefile
index a6512f4eec9f..4a1cd02fa3c3 100644
--- a/Makefile
+++ b/Makefile
@@ -495,6 +495,12 @@ ifeq ($(KBUILD_EXTMOD),)
                 endif
         endif
 endif
+# install and module_install need also be processed one by one
+ifneq ($(filter install,$(MAKECMDGOALS)),)
+        ifneq ($(filter modules_install,$(MAKECMDGOALS)),)
+	        mixed-targets := 1
+        endif
+endif
 
 ifeq ($(mixed-targets),1)
 # ===========================================================================