From: Gratian Crisan <gratian.crisan@ni.com>
Date: Mon, 21 Jul 2014 16:53:45 +0000 (-0500)
Subject: busybox: mdev: Make /dev/shm world-writable
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~33077
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8f35be467836d8fa0bc8f8e85eba6f89a13f087;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

busybox: mdev: Make /dev/shm world-writable

Otherwise, users cannot use named semaphores or shared memory.

Signed-off-by: Richard Tollerton <rich.tollerton@ni.com>
Signed-off-by: Ben Shelton <ben.shelton@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-core/busybox/files/mdev b/meta/recipes-core/busybox/files/mdev
index 4eba6190c71..f7ed1f3d675 100755
--- a/meta/recipes-core/busybox/files/mdev
+++ b/meta/recipes-core/busybox/files/mdev
@@ -2,6 +2,7 @@
 
 mount -t tmpfs tmpfs /dev  -o size=64k,mode=0755
 mkdir /dev/pts /dev/shm
+chmod 777 /dev/shm
 mount -t devpts devpts /dev/pts
 echo "/sbin/mdev" > /proc/sys/kernel/hotplug
 mdev -s