[poky] [PATCH 1/1] tiny-init: Setup /dev/ptmx in init

[Darren Hart]

Fixes [YOCTO #2382]

Without /dev/ptmx, ssh logins fail with:
"PTY allocation request failed on channel 0"

As the kernel support already exists in the linux-yocto-tiny kernel,
create the /dev/ptmx device in tiny-init so it works as intended.

Signed-off-by: Darren Hart <dvhart at linux.intel.com>
CC: Reinette Chatre <reinette.chatre at intel.com>
---
 meta-yocto/recipes-core/tiny-init/files/init   |    3 +++
 meta-yocto/recipes-core/tiny-init/tiny-init.bb |    2 +-
 2 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/meta-yocto/recipes-core/tiny-init/files/init b/meta-yocto/recipes-core/tiny-init/files/init
index bf2817d..89fe39e 100644
--- a/meta-yocto/recipes-core/tiny-init/files/init
+++ b/meta-yocto/recipes-core/tiny-init/files/init
@@ -3,6 +3,9 @@
 # Mount the Linux kernel virtual filesystems
 mount none -t proc /proc
 mount none -t sysfs /sys
+
+# Setup PTY infrastructure
+mknod /dev/ptmx c 5 2
 mkdir /dev/pts
 mount none -t devpts /dev/pts
 
diff --git a/meta-yocto/recipes-core/tiny-init/tiny-init.bb b/meta-yocto/recipes-core/tiny-init/tiny-init.bb
index f5892ed..394d70f 100644
--- a/meta-yocto/recipes-core/tiny-init/tiny-init.bb
+++ b/meta-yocto/recipes-core/tiny-init/tiny-init.bb
@@ -3,7 +3,7 @@ DESCRIPTION = "Basic init system for poky-tiny"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
 
-PR = "r0"
+PR = "r1"
 
 RDEPENDS_${PN} = "busybox"
 
-- 
1.7.5.4