meta-openembedded and poky: subtree updates

Squash of the following due to dependencies among them
and OpenBMC changes:

meta-openembedded: subtree update:d0748372d2..9201611135
meta-openembedded: subtree update:9201611135..17fd382f34
poky: subtree update:9052e5b32a..2e11d97b6c
poky: subtree update:2e11d97b6c..a8544811d7

The change log was too large for the jenkins plugin
to handle therefore it has been removed. Here is
the first and last commit of each subtree:

meta-openembedded:d0748372d2
      cppzmq: bump to version 4.6.0
meta-openembedded:17fd382f34
      mpv: Remove X11 dependency
poky:9052e5b32a
      package_ipk: Remove pointless comment to trigger rebuild
poky:a8544811d7
      pbzip2: Fix license warning

Change-Id: If0fc6c37629642ee207a4ca2f7aa501a2c673cd6
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/poky/meta/recipes-multimedia/alsa/alsa-lib/0001-ucm-Use-strncmp-to-avoid-access-out-of-boundary.patch b/poky/meta/recipes-multimedia/alsa/alsa-lib/0001-ucm-Use-strncmp-to-avoid-access-out-of-boundary.patch
new file mode 100644
index 0000000000..96dcd8abac
--- /dev/null
+++ b/poky/meta/recipes-multimedia/alsa/alsa-lib/0001-ucm-Use-strncmp-to-avoid-access-out-of-boundary.patch
@@ -0,0 +1,41 @@
+From 4b6fe372c68d1ff50e7c161cffadeb298734f49c Mon Sep 17 00:00:00 2001
+From: paulhsia <paulhsia@chromium.org>
+Date: Sat, 30 Nov 2019 03:35:30 +0800
+Subject: [PATCH 1/5] ucm: Use strncmp to avoid access-out-of-boundary
+
+If the length of the identifier is less than the length of the prefix,
+access-out-of-boundary will occur in memcmp().
+
+Signed-off-by: paulhsia <paulhsia@chromium.org>
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+
+Upstream-Status: Backport
+Signed-off-by: Tanu Kaskinen <tanuk@iki.fi>
+---
+ src/ucm/main.c | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/src/ucm/main.c b/src/ucm/main.c
+index b0b6ffb3..252e50d9 100644
+--- a/src/ucm/main.c
++++ b/src/ucm/main.c
+@@ -61,11 +61,13 @@ static int check_identifier(const char *identifier, const char *prefix)
+ {
+ 	int len;
+ 
+-	if (strcmp(identifier, prefix) == 0)
+-		return 1;
+ 	len = strlen(prefix);
+-	if (memcmp(identifier, prefix, len) == 0 && identifier[len] == '/')
++	if (strncmp(identifier, prefix, len) != 0)
++		return 0;
++
++	if (identifier[len] == 0 || identifier[len] == '/')
+ 		return 1;
++
+ 	return 0;
+ }
+ 
+-- 
+2.20.1
+