reset upstream subtrees to yocto 2.6

Reset the following subtrees on thud HEAD:

  poky: 87e3a9739d
  meta-openembedded: 6094ae18c8
  meta-security: 31dc4e7532
  meta-raspberrypi: a48743dc36
  meta-xilinx: c42016e2e6

Also re-apply backports that didn't make it into thud:
  poky:
    17726d0 systemd-systemctl-native: handle Install wildcards

  meta-openembedded:
    4321a5d libtinyxml2: update to 7.0.1
    042f0a3 libcereal: Add native and nativesdk classes
    e23284f libcereal: Allow empty package
    030e8d4 rsyslog: curl-less build with fmhttp PACKAGECONFIG
    179a1b9 gtest: update to 1.8.1

Squashed OpenBMC subtree compatibility updates:
  meta-aspeed:
    Brad Bishop (1):
          aspeed: add yocto 2.6 compatibility

  meta-ibm:
    Brad Bishop (1):
          ibm: prepare for yocto 2.6

  meta-ingrasys:
    Brad Bishop (1):
          ingrasys: set layer compatibility to yocto 2.6

  meta-openpower:
    Brad Bishop (1):
          openpower: set layer compatibility to yocto 2.6

  meta-phosphor:
    Brad Bishop (3):
          phosphor: set layer compatibility to thud
          phosphor: libgpg-error: drop patches
          phosphor: react to fitimage artifact rename

    Ed Tanous (4):
          Dropbear: upgrade options for latest upgrade
          yocto2.6: update openssl options
          busybox: remove upstream watchdog patch
          systemd: Rebase CONFIG_CGROUP_BPF patch

Change-Id: I7b1fe71cca880d0372a82d94b5fd785323e3a9e7
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/0027-RH-warn-on-invalid-regex-instead-of-failing.patch b/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/0027-RH-warn-on-invalid-regex-instead-of-failing.patch
new file mode 100644
index 0000000..a23e167
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-support/multipath-tools/files/0027-RH-warn-on-invalid-regex-instead-of-failing.patch
@@ -0,0 +1,121 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Benjamin Marzinski <bmarzins@redhat.com>
+Date: Mon, 6 Nov 2017 21:39:28 -0600
+Subject: [PATCH] RH: warn on invalid regex instead of failing
+
+multipath.conf used to allow "*" as a match everything regular expression,
+instead of requiring ".*". Instead of erroring when the old style
+regular expressions are used, it should print a warning and convert
+them.
+
+Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+---
+ libmultipath/dict.c   | 27 +++++++++++++++++++++------
+ libmultipath/parser.c | 13 +++++++++++++
+ libmultipath/parser.h |  1 +
+ 3 files changed, 35 insertions(+), 6 deletions(-)
+
+diff --git a/libmultipath/dict.c b/libmultipath/dict.c
+index 7ad0f5a..ab808d6 100644
+--- a/libmultipath/dict.c
++++ b/libmultipath/dict.c
+@@ -55,6 +55,21 @@ set_str(vector strvec, void *ptr)
+ }
+ 
+ static int
++set_regex(vector strvec, void *ptr)
++{
++	char **str_ptr = (char **)ptr;
++
++	if (*str_ptr)
++		FREE(*str_ptr);
++	*str_ptr = set_regex_value(strvec);
++
++	if (!*str_ptr)
++		return 1;
++
++	return 0;
++}
++
++static int
+ set_yes_no(vector strvec, void *ptr)
+ {
+ 	char * buff;
+@@ -1271,7 +1286,7 @@ ble_ ## option ## _handler (struct config *conf, vector strvec)		\
+ 	if (!conf->option)						\
+ 		return 1;						\
+ 									\
+-	buff = set_value(strvec);					\
++	buff = set_regex_value(strvec);					\
+ 	if (!buff)							\
+ 		return 1;						\
+ 									\
+@@ -1287,7 +1302,7 @@ ble_ ## option ## _ ## name ## _handler (struct config *conf, vector strvec) \
+ 	if (!conf->option)						\
+ 		return 1;						\
+ 									\
+-	buff = set_value(strvec);					\
++	buff = set_regex_value(strvec);					\
+ 	if (!buff)							\
+ 		return 1;						\
+ 									\
+@@ -1388,16 +1403,16 @@ device_handler(struct config *conf, vector strvec)
+ 	return 0;
+ }
+ 
+-declare_hw_handler(vendor, set_str)
++declare_hw_handler(vendor, set_regex)
+ declare_hw_snprint(vendor, print_str)
+ 
+-declare_hw_handler(product, set_str)
++declare_hw_handler(product, set_regex)
+ declare_hw_snprint(product, print_str)
+ 
+-declare_hw_handler(revision, set_str)
++declare_hw_handler(revision, set_regex)
+ declare_hw_snprint(revision, print_str)
+ 
+-declare_hw_handler(bl_product, set_str)
++declare_hw_handler(bl_product, set_regex)
+ declare_hw_snprint(bl_product, print_str)
+ 
+ declare_hw_handler(hwhandler, set_str)
+diff --git a/libmultipath/parser.c b/libmultipath/parser.c
+index b8b7e0d..34b4ad2 100644
+--- a/libmultipath/parser.c
++++ b/libmultipath/parser.c
+@@ -380,6 +380,19 @@ set_value(vector strvec)
+ 	return alloc;
+ }
+ 
++void *
++set_regex_value(vector strvec)
++{
++	char *buff = set_value(strvec);
++
++	if (buff && strcmp("*", buff) == 0) {
++		condlog(0, "Invalid regular expression \"*\" in multipath.conf. Using \".*\"");
++		FREE(buff);
++		return strdup(".*");
++	}
++	return buff;
++}
++
+ /* non-recursive configuration stream handler */
+ static int kw_level = 0;
+ 
+diff --git a/libmultipath/parser.h b/libmultipath/parser.h
+index 62906e9..b791705 100644
+--- a/libmultipath/parser.h
++++ b/libmultipath/parser.h
+@@ -77,6 +77,7 @@ extern void dump_keywords(vector keydump, int level);
+ extern void free_keywords(vector keywords);
+ extern vector alloc_strvec(char *string);
+ extern void *set_value(vector strvec);
++extern void *set_regex_value(vector strvec);
+ extern int process_file(struct config *conf, char *conf_file);
+ extern struct keyword * find_keyword(vector keywords, vector v, char * name);
+ int snprint_keyword(char *buff, int len, char *fmt, struct keyword *kw,
+-- 
+2.7.4
+