From: Damien Lespiau <damien.lespiau@intel.com>
Date: Thu, 27 Sep 2012 14:20:51 +0000 (+0100)
Subject: initramfs: Make mkdir not fail
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~39860
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2bf5026933b733701d4d339e01a4f5e4468f368e;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

initramfs: Make mkdir not fail

This patch make "mkdir foo" not fail if foo already exists.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
---

diff --git a/meta/recipes-core/initrdscripts/files/init-live.sh b/meta/recipes-core/initrdscripts/files/init-live.sh
index fb7af31a130..2639308c28a 100644
--- a/meta/recipes-core/initrdscripts/files/init-live.sh
+++ b/meta/recipes-core/initrdscripts/files/init-live.sh
@@ -21,15 +21,15 @@ ISOLINUX=""
 UNIONFS="no"
 
 early_setup() {
-    mkdir /proc
-    mkdir /sys
+    mkdir -p /proc
+    mkdir -p /sys
     mount -t proc proc /proc
     mount -t sysfs sysfs /sys
 
     # support modular kernel
     modprobe isofs 2> /dev/null
 
-    mkdir /run
+    mkdir -p /run
     udevd --daemon
     udevadm trigger --action=add
 }