diff --git a/poky/meta/classes/go.bbclass b/poky/meta/classes/go.bbclass
index b6d9372..e05a5c6 100644
--- a/poky/meta/classes/go.bbclass
+++ b/poky/meta/classes/go.bbclass
@@ -7,6 +7,7 @@
 GOROOT = "${STAGING_LIBDIR}/go"
 export GOROOT
 export GOROOT_FINAL = "${libdir}/go"
+export GOCACHE = "${B}/.cache"
 
 export GOARCH = "${TARGET_GOARCH}"
 export GOOS = "${TARGET_GOOS}"
diff --git a/poky/meta/classes/update-rc.d.bbclass b/poky/meta/classes/update-rc.d.bbclass
index 265c4be..1366fee 100644
--- a/poky/meta/classes/update-rc.d.bbclass
+++ b/poky/meta/classes/update-rc.d.bbclass
@@ -20,28 +20,14 @@
         return '[ -n "$D" -o ! -d /run/systemd/system ]'
     return 'true'
 
-updatercd_preinst() {
-if ${@use_updatercd(d)} && [ -z "$D" -a -f "${INIT_D_DIR}/${INITSCRIPT_NAME}" ]; then
-	${INIT_D_DIR}/${INITSCRIPT_NAME} stop || :
-fi
-if ${@use_updatercd(d)} && type update-rc.d >/dev/null 2>/dev/null; then
-	if [ -n "$D" ]; then
-		OPT="-f -r $D"
-	else
-		OPT="-f"
-	fi
-	update-rc.d $OPT ${INITSCRIPT_NAME} remove
-fi
-}
-
 PACKAGE_WRITE_DEPS += "update-rc.d-native"
 
 updatercd_postinst() {
 if ${@use_updatercd(d)} && type update-rc.d >/dev/null 2>/dev/null; then
 	if [ -n "$D" ]; then
-		OPT="-f -r $D"
+		OPT="-r $D"
 	else
-		OPT="-f -s"
+		OPT="-s"
 	fi
 	update-rc.d $OPT ${INITSCRIPT_NAME} ${INITSCRIPT_PARAMS}
 fi
@@ -79,7 +65,7 @@
 PACKAGESPLITFUNCS_prepend = "${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'populate_packages_updatercd ', '', d)}"
 PACKAGESPLITFUNCS_remove_class-nativesdk = "populate_packages_updatercd "
 
-populate_packages_updatercd[vardeps] += "updatercd_prerm updatercd_postrm updatercd_preinst updatercd_postinst"
+populate_packages_updatercd[vardeps] += "updatercd_prerm updatercd_postrm updatercd_postinst"
 populate_packages_updatercd[vardepsexclude] += "OVERRIDES"
 
 python populate_packages_updatercd () {
@@ -95,7 +81,7 @@
             d.appendVar('RDEPENDS_' + pkg, ' %sinitd-functions' % (mlprefix))
 
     def update_rcd_package(pkg):
-        bb.debug(1, 'adding update-rc.d calls to preinst/postinst/prerm/postrm for %s' % pkg)
+        bb.debug(1, 'adding update-rc.d calls to postinst/prerm/postrm for %s' % pkg)
 
         localdata = bb.data.createCopy(d)
         overrides = localdata.getVar("OVERRIDES")
@@ -103,12 +89,6 @@
 
         update_rcd_auto_depend(pkg)
 
-        preinst = d.getVar('pkg_preinst_%s' % pkg)
-        if not preinst:
-            preinst = '#!/bin/sh\n'
-        preinst += localdata.getVar('updatercd_preinst')
-        d.setVar('pkg_preinst_%s' % pkg, preinst)
-
         postinst = d.getVar('pkg_postinst_%s' % pkg)
         if not postinst:
             postinst = '#!/bin/sh\n'
diff --git a/poky/meta/conf/distro/include/ptest-packagelists.inc b/poky/meta/conf/distro/include/ptest-packagelists.inc
index 17deaa7..0dc0850 100644
--- a/poky/meta/conf/distro/include/ptest-packagelists.inc
+++ b/poky/meta/conf/distro/include/ptest-packagelists.inc
@@ -24,6 +24,7 @@
     kbd-ptest \
     libconvert-asn1-perl-ptest \
     liberror-perl-ptest \
+    libmodule-build-perl-ptest \
     libpcre-ptest \
     libtimedate-perl-ptest \
     libtest-needs-perl-ptest \
diff --git a/poky/meta/lib/oeqa/core/case.py b/poky/meta/lib/oeqa/core/case.py
index 54977c8..aca144e 100644
--- a/poky/meta/lib/oeqa/core/case.py
+++ b/poky/meta/lib/oeqa/core/case.py
@@ -32,6 +32,8 @@
     @classmethod
     def _oeSetUpClass(clss):
         _validate_td_vars(clss.td, clss.td_vars, "class")
+        if hasattr(clss, 'setUpHooker') and callable(getattr(clss, 'setUpHooker')):
+            clss.setUpHooker()
         clss.setUpClassMethod()
 
     @classmethod
diff --git a/poky/meta/lib/oeqa/core/context.py b/poky/meta/lib/oeqa/core/context.py
index 5824489..68819cc 100644
--- a/poky/meta/lib/oeqa/core/context.py
+++ b/poky/meta/lib/oeqa/core/context.py
@@ -50,10 +50,18 @@
             def func():
                 raise unittest.SkipTest(skipmsg)
             return func
+        class_ids = {}
         for test in self.suites:
+            if test.__class__ not in class_ids:
+                class_ids[test.__class__] = '.'.join(test.id().split('.')[:-1])
             for skip in skips:
-                if test.id().startswith(skip):
+                if (test.id()+'.').startswith(skip+'.'):
                     setattr(test, 'setUp', skipfuncgen('Skip by the command line argument "%s"' % skip))
+        for tclass in class_ids:
+            cid = class_ids[tclass]
+            for skip in skips:
+                if (cid + '.').startswith(skip + '.'):
+                    setattr(tclass, 'setUpHooker', skipfuncgen('Skip by the command line argument "%s"' % skip))
 
     def loadTests(self, module_paths, modules=[], tests=[],
             modules_manifest="", modules_required=[], filters={}):
diff --git a/poky/meta/recipes-bsp/opensbi/opensbi-payloads.inc b/poky/meta/recipes-bsp/opensbi/opensbi-payloads.inc
index 7df1683..7828599 100644
--- a/poky/meta/recipes-bsp/opensbi/opensbi-payloads.inc
+++ b/poky/meta/recipes-bsp/opensbi/opensbi-payloads.inc
@@ -31,7 +31,7 @@
 
     if 'linux' in sbi_payload or 'Image' in sbi_payload:
         return "virtual/kernel:do_deploy"
-    if 'u-boot' in sbi_payload:
+    if 'u-boot.bin' in sbi_payload:
         return "virtual/bootloader:do_deploy"
 
     return ""
diff --git a/poky/meta/recipes-core/dropbear/dropbear.inc b/poky/meta/recipes-core/dropbear/dropbear.inc
index b74d186..dcbda74 100644
--- a/poky/meta/recipes-core/dropbear/dropbear.inc
+++ b/poky/meta/recipes-core/dropbear/dropbear.inc
@@ -20,7 +20,8 @@
            file://dropbear@.service \
            file://dropbear.socket \
            file://dropbear.default \
-           ${@bb.utils.contains('DISTRO_FEATURES', 'pam', '${PAM_SRC_URI}', '', d)} "
+           ${@bb.utils.contains('DISTRO_FEATURES', 'pam', '${PAM_SRC_URI}', '', d)} \
+           ${@bb.utils.contains('PACKAGECONFIG', 'disable-weak-ciphers', 'file://dropbear-disable-weak-ciphers.patch', '', d)} "
 
 PAM_SRC_URI = "file://0005-dropbear-enable-pam.patch \
                file://0006-dropbear-configuration-file.patch \
@@ -46,8 +47,9 @@
 BINCOMMANDS = "dbclient ssh scp"
 EXTRA_OEMAKE = 'MULTI=1 SCPPROGRESS=1 PROGRAMS="${SBINCOMMANDS} ${BINCOMMANDS}"'
 
-PACKAGECONFIG ?= ""
+PACKAGECONFIG ?= "disable-weak-ciphers"
 PACKAGECONFIG[system-libtom] = "--disable-bundled-libtom,--enable-bundled-libtom,libtommath libtomcrypt"
+PACKAGECONFIG[disable-weak-ciphers] = ""
 
 EXTRA_OECONF += "\
  ${@bb.utils.contains('DISTRO_FEATURES', 'pam', '--enable-pam', '--disable-pam', d)}"
diff --git a/poky/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch b/poky/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch
new file mode 100644
index 0000000..e48a34b
--- /dev/null
+++ b/poky/meta/recipes-core/dropbear/dropbear/dropbear-disable-weak-ciphers.patch
@@ -0,0 +1,44 @@
+This feature disables all CBC, SHA1, and diffie-hellman group1 ciphers 
+in the dropbear ssh server and client since they're considered weak ciphers
+and we want to support the stong algorithms.
+
+Upstream-Status: Inappropriate [configuration]
+Signed-off-by: Joseph Reynolds <joseph.reynolds1@ibm.com>
+
+Index: dropbear-2019.78/default_options.h
+===================================================================
+--- dropbear-2019.78.orig/default_options.h
++++ dropbear-2019.78/default_options.h
+@@ -91,7 +91,7 @@ IMPORTANT: Some options will require "ma
+ 
+ /* Enable CBC mode for ciphers. This has security issues though
+  * is the most compatible with older SSH implementations */
+-#define DROPBEAR_ENABLE_CBC_MODE 1
++#define DROPBEAR_ENABLE_CBC_MODE 0
+ 
+ /* Enable "Counter Mode" for ciphers. This is more secure than
+  * CBC mode against certain attacks. It is recommended for security
+@@ -101,7 +101,7 @@ IMPORTANT: Some options will require "ma
+ /* Message integrity. sha2-256 is recommended as a default, 
+    sha1 for compatibility */
+ #define DROPBEAR_SHA1_HMAC 1
+-#define DROPBEAR_SHA1_96_HMAC 1
++#define DROPBEAR_SHA1_96_HMAC 0
+ #define DROPBEAR_SHA2_256_HMAC 1
+ 
+ /* Hostkey/public key algorithms - at least one required, these are used
+@@ -149,12 +149,12 @@ IMPORTANT: Some options will require "ma
+  * Small systems should generally include either curve25519 or ecdh for performance.
+  * curve25519 is less widely supported but is faster
+  */ 
+-#define DROPBEAR_DH_GROUP14_SHA1 1
++#define DROPBEAR_DH_GROUP14_SHA1 0
+ #define DROPBEAR_DH_GROUP14_SHA256 1
+ #define DROPBEAR_DH_GROUP16 0
+ #define DROPBEAR_CURVE25519 1
+ #define DROPBEAR_ECDH 1
+-#define DROPBEAR_DH_GROUP1 1
++#define DROPBEAR_DH_GROUP1 0
+ 
+ /* When group1 is enabled it will only be allowed by Dropbear client
+ not as a server, due to concerns over its strength. Set to 0 to allow
diff --git a/poky/meta/recipes-core/glib-2.0/glib-2.0/CVE-2019-12450.patch b/poky/meta/recipes-core/glib-2.0/glib-2.0/CVE-2019-12450.patch
new file mode 100644
index 0000000..59e4919
--- /dev/null
+++ b/poky/meta/recipes-core/glib-2.0/glib-2.0/CVE-2019-12450.patch
@@ -0,0 +1,62 @@
+glib-2.0: fix CVE-2019-12450
+
+Not in release 2.61.1.
+
+CVE: CVE-2019-12450
+
+Upstream-Status: Backport [github.com/GNOME/glib.git]
+Signed-off-by: Joe Slater <joe.slater@windrivere.com>
+---
+From d8f8f4d637ce43f8699ba94c9b7648beda0ca174 Mon Sep 17 00:00:00 2001
+From: Ondrej Holy <oholy@redhat.com>
+Date: Thu, 23 May 2019 10:41:53 +0200
+Subject: [PATCH] gfile: Limit access to files when copying
+
+file_copy_fallback creates new files with default permissions and
+set the correct permissions after the operation is finished. This
+might cause that the files can be accessible by more users during
+the operation than expected. Use G_FILE_CREATE_PRIVATE for the new
+files to limit access to those files.
+---
+ gio/gfile.c | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+diff --git a/gio/gfile.c b/gio/gfile.c
+index 24b136d80..74b58047c 100644
+--- a/gio/gfile.c
++++ b/gio/gfile.c
+@@ -3284,12 +3284,12 @@ file_copy_fallback (GFile                  *source,
+         out = (GOutputStream*)_g_local_file_output_stream_replace (_g_local_file_get_filename (G_LOCAL_FILE (destination)),
+                                                                    FALSE, NULL,
+                                                                    flags & G_FILE_COPY_BACKUP,
+-                                                                   G_FILE_CREATE_REPLACE_DESTINATION,
+-                                                                   info,
++                                                                   G_FILE_CREATE_REPLACE_DESTINATION |
++                                                                   G_FILE_CREATE_PRIVATE, info,
+                                                                    cancellable, error);
+       else
+         out = (GOutputStream*)_g_local_file_output_stream_create (_g_local_file_get_filename (G_LOCAL_FILE (destination)),
+-                                                                  FALSE, 0, info,
++                                                                  FALSE, G_FILE_CREATE_PRIVATE, info,
+                                                                   cancellable, error);
+     }
+   else if (flags & G_FILE_COPY_OVERWRITE)
+@@ -3297,12 +3297,13 @@ file_copy_fallback (GFile                  *source,
+       out = (GOutputStream *)g_file_replace (destination,
+                                              NULL,
+                                              flags & G_FILE_COPY_BACKUP,
+-                                             G_FILE_CREATE_REPLACE_DESTINATION,
++                                             G_FILE_CREATE_REPLACE_DESTINATION |
++                                             G_FILE_CREATE_PRIVATE,
+                                              cancellable, error);
+     }
+   else
+     {
+-      out = (GOutputStream *)g_file_create (destination, 0, cancellable, error);
++      out = (GOutputStream *)g_file_create (destination, G_FILE_CREATE_PRIVATE, cancellable, error);
+     }
+ 
+   if (!out)
+-- 
+2.17.1
+
diff --git a/poky/meta/recipes-core/glib-2.0/glib-2.0_2.60.3.bb b/poky/meta/recipes-core/glib-2.0/glib-2.0_2.60.3.bb
index bb77294..5942241 100644
--- a/poky/meta/recipes-core/glib-2.0/glib-2.0_2.60.3.bb
+++ b/poky/meta/recipes-core/glib-2.0/glib-2.0_2.60.3.bb
@@ -16,6 +16,7 @@
            file://0001-Do-not-write-bindir-into-pkg-config-files.patch \
            file://0001-meson.build-do-not-hardcode-linux-as-the-host-system.patch \
            file://0001-meson-do-a-build-time-check-for-strlcpy-before-attem.patch \
+           file://CVE-2019-12450.patch \
            "
 
 SRC_URI_append_class-native = " file://relocate-modules.patch"
diff --git a/poky/meta/recipes-core/update-rc.d/update-rc.d_0.8.bb b/poky/meta/recipes-core/update-rc.d/update-rc.d_0.8.bb
index baa21ae..75632d9 100644
--- a/poky/meta/recipes-core/update-rc.d/update-rc.d_0.8.bb
+++ b/poky/meta/recipes-core/update-rc.d/update-rc.d_0.8.bb
@@ -4,10 +4,10 @@
 SECTION = "base"
 
 LICENSE = "GPLv2+"
-LIC_FILES_CHKSUM = "file://update-rc.d;beginline=5;endline=15;md5=148a48321b10eb37c1fa3ee02b940a75"
+LIC_FILES_CHKSUM = "file://update-rc.d;beginline=5;endline=15;md5=d40a07c27f535425934bb5001f2037d9"
 
 SRC_URI = "git://git.yoctoproject.org/update-rc.d"
-SRCREV = "22e0692898c3e7ceedc8eb5ff4ec8e0b9c340b2d"
+SRCREV = "4b150b25b38de688d25cde2b2d22c268ed65a748"
 
 UPSTREAM_CHECK_COMMITS = "1"
 
diff --git a/poky/meta/recipes-devtools/gcc/gcc-runtime.inc b/poky/meta/recipes-devtools/gcc/gcc-runtime.inc
index ba767e1..a5c2600 100644
--- a/poky/meta/recipes-devtools/gcc/gcc-runtime.inc
+++ b/poky/meta/recipes-devtools/gcc/gcc-runtime.inc
@@ -114,7 +114,7 @@
 			ln -s ${TARGET_SYS} ${D}${includedir}/c++/${BINV}/${TARGET_ARCH}${TARGET_VENDOR}-linux
 		fi
 	elif [ "${TARGET_VENDOR_MULTILIB_ORIGINAL}" != "" -a "${TARGET_VENDOR}" != "${TARGET_VENDOR_MULTILIB_ORIGINAL}" ]; then
-		mkdir ${D}${includedir}/c++/${BINV}/${TARGET_ARCH}${TARGET_VENDOR_MULTILIB_ORIGINAL}-linux
+		mkdir ${D}${includedir}/c++/${BINV}/${TARGET_ARCH}${TARGET_VENDOR_MULTILIB_ORIGINAL}-${TARGET_OS}
 		ln -s ../${TARGET_SYS}/bits ${D}${includedir}/c++/${BINV}/${TARGET_ARCH}${TARGET_VENDOR_MULTILIB_ORIGINAL}-${TARGET_OS}/bits
 		ln -s ../${TARGET_SYS}/ext ${D}${includedir}/c++/${BINV}/${TARGET_ARCH}${TARGET_VENDOR_MULTILIB_ORIGINAL}-${TARGET_OS}/ext
 	fi
diff --git a/poky/meta/recipes-devtools/go/go-cross.inc b/poky/meta/recipes-devtools/go/go-cross.inc
index 29ce7f6..3d344a7 100644
--- a/poky/meta/recipes-devtools/go/go-cross.inc
+++ b/poky/meta/recipes-devtools/go/go-cross.inc
@@ -14,6 +14,7 @@
 export GOMIPS = "${TARGET_GOMIPS}"
 export GOROOT_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/go"
 export GOROOT_FINAL = "${libdir}/go"
+export GOCACHE = "${B}/.cache"
 CC = "${@d.getVar('BUILD_CC').strip()}"
 
 do_configure[noexec] = "1"
diff --git a/poky/meta/recipes-devtools/go/go-runtime.inc b/poky/meta/recipes-devtools/go/go-runtime.inc
index c219aa3..e282195 100644
--- a/poky/meta/recipes-devtools/go/go-runtime.inc
+++ b/poky/meta/recipes-devtools/go/go-runtime.inc
@@ -15,6 +15,7 @@
 export CGO_CPPFLAGS = "${CPPFLAGS}"
 export CGO_CXXFLAGS = "${CXXFLAGS}"
 export CGO_LDFLAGS = "${LDFLAGS}"
+export GOCACHE = "${B}/.cache"
 
 GO_EXTLDFLAGS ?= "${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} ${LDFLAGS}"
 GO_SHLIB_LDFLAGS ?= '-ldflags="--linkmode=external -extldflags '${GO_EXTLDFLAGS}'"'
diff --git a/poky/meta/recipes-devtools/go/go-target.inc b/poky/meta/recipes-devtools/go/go-target.inc
index 379f87b..91efd3e 100644
--- a/poky/meta/recipes-devtools/go/go-target.inc
+++ b/poky/meta/recipes-devtools/go/go-target.inc
@@ -10,6 +10,7 @@
 export GOMIPS = "${TARGET_GOMIPS}"
 export GOROOT_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/go"
 export GOROOT_FINAL = "${libdir}/go"
+export GOCACHE = "${B}/.cache"
 GO_LDFLAGS = ""
 GO_LDFLAGS_class-nativesdk = "-linkmode external"
 export GO_LDFLAGS
diff --git a/poky/meta/recipes-devtools/perl/files/0001-enc2xs-Add-environment-variable-to-suppress-comments.patch b/poky/meta/recipes-devtools/perl/files/0001-enc2xs-Add-environment-variable-to-suppress-comments.patch
new file mode 100644
index 0000000..07f1531
--- /dev/null
+++ b/poky/meta/recipes-devtools/perl/files/0001-enc2xs-Add-environment-variable-to-suppress-comments.patch
@@ -0,0 +1,30 @@
+From 31a2c5555f9ef32f35d7d5ce1fd09a010ba5f5c6 Mon Sep 17 00:00:00 2001
+From: Joshua Watt <JPEWhacker@gmail.com>
+Date: Mon, 17 Jun 2019 10:47:15 -0500
+Subject: [PATCH 1/2] enc2xs: Add environment variable to suppress comments
+
+Comment generation in enc2xs can now be suppressed by setting the
+ENC2XS_NO_COMMENTS environment variable. This allows enc2xs to produce
+reproducible output by omitting the name of the generating program.
+
+Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
+Upstream-status: Accepted [https://github.com/dankogai/p5-encode/pull/145]
+---
+ cpan/Encode/bin/enc2xs | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/cpan/Encode/bin/enc2xs b/cpan/Encode/bin/enc2xs
+index 619b64b757..bfce9ee735 100644
+--- a/cpan/Encode/bin/enc2xs
++++ b/cpan/Encode/bin/enc2xs
+@@ -144,6 +144,7 @@ getopts('CM:SQqOo:f:n:v',\%opt);
+ $opt{M} and make_makefile_pl($opt{M}, @ARGV);
+ $opt{C} and make_configlocal_pm($opt{C}, @ARGV);
+ $opt{v} ||= $ENV{ENC2XS_VERBOSE};
++$opt{q} ||= $ENV{ENC2XS_NO_COMMENTS};
+ 
+ sub verbose {
+     print STDERR @_ if $opt{v};
+-- 
+2.21.0
+
diff --git a/poky/meta/recipes-devtools/perl/files/0002-Constant-Fix-up-shebang.patch b/poky/meta/recipes-devtools/perl/files/0002-Constant-Fix-up-shebang.patch
new file mode 100644
index 0000000..e70ff67
--- /dev/null
+++ b/poky/meta/recipes-devtools/perl/files/0002-Constant-Fix-up-shebang.patch
@@ -0,0 +1,32 @@
+From 260ebd15e16cd86b9b58e5c5f3a496b3853ca46d Mon Sep 17 00:00:00 2001
+From: Joshua Watt <JPEWhacker@gmail.com>
+Date: Mon, 17 Jun 2019 10:47:23 -0500
+Subject: [PATCH 2/2] Constant: Fix up shebang
+
+The instructions indicate that the script should be explicitly passed to
+"perl -x", so automatically setting the #! to be ^X is unnecessary and
+makes the file non-reproducible when building because ^X could be the
+absolute path to miniperl.
+
+Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
+Upstream-status: Submitted [https://rt.cpan.org/Public/Bug/Display.html?id=129866]
+---
+ cpan/ExtUtils-Constant/lib/ExtUtils/Constant/XS.pm | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/cpan/ExtUtils-Constant/lib/ExtUtils/Constant/XS.pm b/cpan/ExtUtils-Constant/lib/ExtUtils/Constant/XS.pm
+index 14eb809714..d4d074e121 100644
+--- a/cpan/ExtUtils-Constant/lib/ExtUtils/Constant/XS.pm
++++ b/cpan/ExtUtils-Constant/lib/ExtUtils/Constant/XS.pm
+@@ -219,7 +219,7 @@ sub dogfood {
+      Regenerate these constant functions by feeding this entire source file to
+      perl -x
+ 
+-#!$^X -w
++#!/usr/bin/env perl -x -w
+ use ExtUtils::Constant qw (constant_types C_constant XS_constant);
+ 
+ EOT
+-- 
+2.21.0
+
diff --git a/poky/meta/recipes-devtools/perl/perl-ptest.inc b/poky/meta/recipes-devtools/perl/perl-ptest.inc
index 9dd9b7d..7152057 100644
--- a/poky/meta/recipes-devtools/perl/perl-ptest.inc
+++ b/poky/meta/recipes-devtools/perl/perl-ptest.inc
@@ -2,6 +2,9 @@
 
 SRC_URI += "file://run-ptest \
            "
+
+DEBUG_PREFIX_MAP_REGEX = "${@'\\|'.join(d.getVar('DEBUG_PREFIX_MAP').split())}"
+
 do_install_ptest () {
 	mkdir -p ${D}${PTEST_PATH}
 	sed -e "s:\/usr\/local:${bindir}:g" -i cpan/version/t/*
@@ -13,7 +16,7 @@
 	    --exclude='win32/config.*' --exclude=plan9 --exclude=README.plan9 --exclude=perlplan9.pod --exclude=Configure \
 	    --exclude=veryclean.sh --exclude=realclean.sh  --exclude=getioctlsizes \
 	    --exclude=dl_aix.xs --exclude=sdbm.3 --exclude='cflags.SH' --exclude=makefile.old \
-		--exclude=miniperl --exclude=generate_uudmap --exclude=patches * | ( cd ${D}${PTEST_PATH} && tar -x )
+		--exclude=miniperl --exclude=generate_uudmap --exclude=patches --exclude='config.log' * | ( cd ${D}${PTEST_PATH} && tar -x )
 
 	ln -sf ${bindir}/perl ${D}${PTEST_PATH}/t/perl
 
@@ -21,12 +24,12 @@
 	find "${D}${PTEST_PATH}" \
 	     \( -name '*.PL' -o -name 'myconfig' -o -name 'cflags' -o -name '*.pl' -o -name '*.sh' -o -name '*.pm' \
 	     -o -name 'h2xs' -o -name 'h2ph' \
-	     -o -name '*.h' -o -name 'config.sh-*' -o -name 'pod2man'  -o -name 'pod2text' \) \
+	     -o -name '*.h' -o -name 'config.sh-*' -o -name 'pod2man'  -o -name 'pod2text' -o -name 'Makefile.config' \) \
 	    -type f -exec sed -i \
 	       -e "s,${D},,g" \
 	       -e "s,--sysroot=${STAGING_DIR_HOST},,g" \
 	       -e "s,-isystem${STAGING_INCDIR} ,,g" \
-	       -e 's|${DEBUG_PREFIX_MAP}||g' \
+	       -e 's^${DEBUG_PREFIX_MAP_REGEX}^^g' \
 	       -e "s,${STAGING_BINDIR_NATIVE}/perl-native/,${bindir}/,g" \
 	       -e "s,${STAGING_LIBDIR},${libdir},g" \
 	       -e "s,${STAGING_BINDIR},${bindir},g" \
diff --git a/poky/meta/recipes-devtools/perl/perl_5.30.0.bb b/poky/meta/recipes-devtools/perl/perl_5.30.0.bb
index b18a6b6..e366429 100644
--- a/poky/meta/recipes-devtools/perl/perl_5.30.0.bb
+++ b/poky/meta/recipes-devtools/perl/perl_5.30.0.bb
@@ -19,6 +19,8 @@
            file://perl-dynloader.patch \
            file://0001-configure_path.sh-do-not-hardcode-prefix-lib-as-libr.patch \
            file://fix-setgroup.patch \
+           file://0001-enc2xs-Add-environment-variable-to-suppress-comments.patch \
+           file://0002-Constant-Fix-up-shebang.patch \
            "
 SRC_URI_append_class-native = " \
            file://perl-configpm-switch.patch \
@@ -37,6 +39,9 @@
 
 PERL_LIB_VER = "${@'.'.join(d.getVar('PV').split('.')[0:2])}.0"
 
+# Don't generate comments in enc2xs output files. They are not reproducible
+export ENC2XS_NO_COMMENTS = "1"
+
 do_unpack_append() {
     bb.build.exec_func('do_copy_perlcross', d)
 }
diff --git a/poky/meta/recipes-devtools/python/python3/reformat_sysconfig.py b/poky/meta/recipes-devtools/python/python3/reformat_sysconfig.py
new file mode 100644
index 0000000..c416431
--- /dev/null
+++ b/poky/meta/recipes-devtools/python/python3/reformat_sysconfig.py
@@ -0,0 +1,21 @@
+#! /usr/bin/env python3
+#
+# SPDX-License-Identifier: MIT
+#
+# Copyright 2019 by Garmin Ltd. or its subsidiaries
+#
+# A script to reformat python sysconfig
+
+import sys
+import pprint
+l = {}
+g = {}
+with open(sys.argv[1], 'r') as f:
+    exec(f.read(), g, l)
+
+with open(sys.argv[1], 'w') as f:
+    for k in sorted(l.keys()):
+        f.write('%s = ' % k)
+        pprint.pprint(l[k], stream=f, width=sys.maxsize)
+        f.write('\n')
+
diff --git a/poky/meta/recipes-devtools/python/python3_3.7.3.bb b/poky/meta/recipes-devtools/python/python3_3.7.3.bb
index 8e77dbe..3409d94 100644
--- a/poky/meta/recipes-devtools/python/python3_3.7.3.bb
+++ b/poky/meta/recipes-devtools/python/python3_3.7.3.bb
@@ -25,6 +25,7 @@
            file://0001-Makefile-fix-Issue36464-parallel-build-race-problem.patch \
 	   file://0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch \
 	   file://crosspythonpath.patch \
+           file://reformat_sysconfig.py \
            "
 
 SRC_URI_append_class-native = " \
@@ -165,6 +166,12 @@
                 ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata*.py \
                 ${PKGD}/${bindir}/python${PYTHON_BINABI}-config
 
+        # Reformat _sysconfigdata after modifying it so that it remains
+        # reproducible
+        for c in ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata*.py; do
+            python3 ${WORKDIR}/reformat_sysconfig.py $c
+        done
+
         # Recompile _sysconfigdata after modifying it
         cd ${PKGD}
         sysconfigfile=`find . -name _sysconfigdata_*.py`
diff --git a/poky/meta/recipes-extended/bash/bash.inc b/poky/meta/recipes-extended/bash/bash.inc
index c91cc8a..039b868 100644
--- a/poky/meta/recipes-extended/bash/bash.inc
+++ b/poky/meta/recipes-extended/bash/bash.inc
@@ -39,6 +39,12 @@
 
 CACHED_CONFIGUREVARS += "headersdir=${includedir}/${PN}"
 
+do_compile_prepend() {
+    # Remove any leftover .build files. This ensures that bash always has the
+    # same version number and keeps builds reproducible
+    rm -f ${B}/.build
+}
+
 do_compile_ptest () {
 	oe_runmake buildtest
 }
diff --git a/poky/meta/recipes-extended/pigz/pigz_2.4.bb b/poky/meta/recipes-extended/pigz/pigz_2.4.bb
index 6d62ce6..8c65ec3 100644
--- a/poky/meta/recipes-extended/pigz/pigz_2.4.bb
+++ b/poky/meta/recipes-extended/pigz/pigz_2.4.bb
@@ -38,7 +38,7 @@
 	ln -nsf gzip ${D}${bindir}/zcat
 }
 
-ALTERNATIVE_PRIORITY = "80"
+ALTERNATIVE_PRIORITY = "110"
 ALTERNATIVE_${PN} = "gunzip gzip zcat"
 ALTERNATIVE_${PN}_class-nativesdk = ""
 ALTERNATIVE_LINK_NAME[gunzip] = "${base_bindir}/gunzip"
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools/0001-Fix-tests-link-libpause_consumer-on-liblttng-ctl.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0001-Fix-tests-link-libpause_consumer-on-liblttng-ctl.patch
deleted file mode 100644
index df18dc8..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-tools/0001-Fix-tests-link-libpause_consumer-on-liblttng-ctl.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 7244eac44be929fabd6ed1333f96929ef8da564f Mon Sep 17 00:00:00 2001
-From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
-Date: Tue, 19 Mar 2019 17:56:49 +0000
-Subject: [PATCH] fix: tests: link libpause_consumer on liblttng-ctl
-
-This preload test library uses symbols from liblttng-ctl which are
-resolved when preloaded by GLIBC but not by MUSL.
-
-Upstream-Status: Accepted [f667fbd7f8b9512f9943edb2597c226fcc424ee9]
-Backported to 2.11 and 2.10.
-
-Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
----
- tests/regression/tools/notification/Makefile.am | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/tests/regression/tools/notification/Makefile.am b/tests/regression/tools/notification/Makefile.am
-index 41adc69..a352bb8 100644
---- a/tests/regression/tools/notification/Makefile.am
-+++ b/tests/regression/tools/notification/Makefile.am
-@@ -20,7 +20,10 @@ FORCE_SHARED_LIB_OPTIONS = -module -shared -avoid-version \
- 			   -rpath $(abs_builddir)
- 
- libpause_consumer_la_SOURCES = consumer_testpoints.c
--libpause_consumer_la_LIBADD = $(top_builddir)/src/common/libcommon.la $(DL_LIBS)
-+libpause_consumer_la_LIBADD = \
-+     $(top_builddir)/src/common/libcommon.la \
-+     $(top_builddir)/src/lib/lttng-ctl/liblttng-ctl.la \
-+     $(DL_LIBS)
- libpause_consumer_la_LDFLAGS = $(FORCE_SHARED_LIB_OPTIONS)
- noinst_LTLIBRARIES = libpause_consumer.la
- 
--- 
-2.17.1
-
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools/0004-Skip-when-testapp-is-not-present.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0001-Skip-when-testapp-is-not-present.patch
similarity index 100%
rename from poky/meta/recipes-kernel/lttng/lttng-tools/0004-Skip-when-testapp-is-not-present.patch
rename to poky/meta/recipes-kernel/lttng/lttng-tools/0001-Skip-when-testapp-is-not-present.patch
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools/0008-Fix-check-for-lttng-modules-presence-before-testing.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0002-Fix-check-for-lttng-modules-presence-before-testing.patch
similarity index 100%
rename from poky/meta/recipes-kernel/lttng/lttng-tools/0008-Fix-check-for-lttng-modules-presence-before-testing.patch
rename to poky/meta/recipes-kernel/lttng/lttng-tools/0002-Fix-check-for-lttng-modules-presence-before-testing.patch
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools/0002-Fix-test-skip-test_getcpu_override-on-single-thread-.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0002-Fix-test-skip-test_getcpu_override-on-single-thread-.patch
deleted file mode 100644
index 5bb88d2..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-tools/0002-Fix-test-skip-test_getcpu_override-on-single-thread-.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From e7db27668a9d7fd279d45bc43f3a2d5847374e7b Mon Sep 17 00:00:00 2001
-From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
-Date: Tue, 12 Mar 2019 12:04:58 -0400
-Subject: [PATCH lttng-tools 1/2] Fix: test: skip test_getcpu_override on
- single thread system
-
-There is no value in performing this test on single thread system
-since the only valid value for the cpu field is 0.
-
-This test currently fails on single thread system (i.e yocto runquemu)
-on the test_getcpu_override_fail test case.
-
-Upstream-Status: Accepted [f87d0ca370c17b597762f5ee218f0e821ed2452d]
-Backported to 2.11 and 2.10
-
-Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
----
- .../ust/getcpu-override/test_getcpu_override     | 16 +++++++++++-----
- 1 file changed, 11 insertions(+), 5 deletions(-)
-
-diff --git a/tests/regression/ust/getcpu-override/test_getcpu_override b/tests/regression/ust/getcpu-override/test_getcpu_override
-index 4ca385aeb..ee3e31953 100755
---- a/tests/regression/ust/getcpu-override/test_getcpu_override
-+++ b/tests/regression/ust/getcpu-override/test_getcpu_override
-@@ -157,13 +157,19 @@ plan_tests $NUM_TESTS
- 
- print_test_banner "$TEST_DESC"
- 
--if [ -x "$CURDIR/.libs/lttng-ust-getcpu-override-test.so" ]; then
--	foundobj=1
--else
--	foundobj=0
-+if [ ! -x "$CURDIR/.libs/lttng-ust-getcpu-override-test.so" ]; then
-+	skip 0 "No shared object generated. Skipping all tests." $NUM_TESTS && exit 0
-+fi
-+
-+if [ "$num_cpus" -eq "1" ]; then
-+	# Skip the test since we cannot perform it as designed since N mod 1
-+	# is always equals to zero. There is no point testing this on a system
-+	# with a single thread. LTTng-UST limits the get_cpu function to return
-+	# value inside the [0, NUM_CPU - 1] range for a valid event (present in
-+	# trace).
-+	skip 0 "Test system only have a single thread. Skipping all tests." $NUM_TESTS && exit 0
- fi
- 
--skip $foundobj "No shared object generated. Skipping all tests." $NUM_TESTS && exit 0
- 
- TESTS=(
- 	test_getcpu_override_fail
--- 
-2.17.1
-
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools/0003-Fix-test-unit-the-tree-origin-can-be-a-symlink-itsel.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0003-Fix-test-unit-the-tree-origin-can-be-a-symlink-itsel.patch
deleted file mode 100644
index 822b26a..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-tools/0003-Fix-test-unit-the-tree-origin-can-be-a-symlink-itsel.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From 83d165442d1c3658b6bafa28ddade8ffee7092ad Mon Sep 17 00:00:00 2001
-From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
-Date: Wed, 6 Mar 2019 16:46:49 -0500
-Subject: [PATCH lttng-tools 2/2] Fix: test: unit: the tree origin can be a
- symlink itself
-
-Problem:
-
-The base tree is defined as "/tmp/.....XXXXXX".
-On systems where "/tmp/" is itself a symlink utils_expand_path will
-expand the tree origin itself.
-
-For example on a base core-image-minimal Yocto build /tmp is a symlink
-to "/var/tmp", which is a symlink to "/var/volatile".
-
-utils_expand_path will return something like this for the symlink test:
-"/var/volative/.....XXXXXX/...." which is the valid result.
-
-Solution:
-
-Simply use realpath on the tree_origin and use this path to perform the
-test validation.
-
-This work was performed in the effort to support yocto fully and be able
-to run the test suite to detect problem as early as possible.
-
-
-Upstream-Status: Accepted [f66e964a2e0c75f5e1a55fbcc963b1c5e2b4519d]
-Backported to 2.11 and 2.10
-
-Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
----
- tests/unit/test_utils_expand_path.c | 18 ++++++++++++++----
- 1 file changed, 14 insertions(+), 4 deletions(-)
-
-diff --git a/tests/unit/test_utils_expand_path.c b/tests/unit/test_utils_expand_path.c
-index d5cab002e..d047c207d 100644
---- a/tests/unit/test_utils_expand_path.c
-+++ b/tests/unit/test_utils_expand_path.c
-@@ -281,8 +281,8 @@ error:
- static void test_utils_expand_path(void)
- {
- 	char *result;
--	char name[100], tmppath[PATH_MAX];
--	int i;
-+	char name[100], tmppath[PATH_MAX], real_tree_origin[PATH_MAX];
-+	int i, treelen;
- 
- 	/* Test valid cases */
- 	for (i = 0; i < num_valid_tests; i++) {
-@@ -295,14 +295,24 @@ static void test_utils_expand_path(void)
- 		free(result);
- 	}
- 
-+	/*
-+	 * Get the realpath for the tree_origin since it can itself be a
-+	 * symlink.
-+	 */
-+	result = realpath(tree_origin, real_tree_origin);
-+	if (!result) {
-+		fail("realpath failed.");
-+		return;
-+	}
-+
- 	/* Test symlink tree cases */
--	int treelen = strlen(tree_origin) + 1;
-+	treelen = strlen(real_tree_origin) + 1;
- 	for (i = 0; i < num_symlink_tests; i++) {
- 		sprintf(name, "symlink tree test case: [tmppath/]%s",
- 				symlink_tests_inputs[i].input);
- 
- 		snprintf(tmppath, PATH_MAX, "%s/%s",
--				tree_origin, symlink_tests_inputs[i].input);
-+				real_tree_origin, symlink_tests_inputs[i].input);
- 		result = utils_expand_path(tmppath);
- 		ok(result != NULL && strcmp(result + treelen,
- 					symlink_tests_inputs[i].expected_result) == 0, name);
--- 
-2.17.1
-
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools/0005-Tests-use-modprobe-to-test-for-the-presence-of-lttng.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0005-Tests-use-modprobe-to-test-for-the-presence-of-lttng.patch
deleted file mode 100644
index 16df3e6..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-tools/0005-Tests-use-modprobe-to-test-for-the-presence-of-lttng.patch
+++ /dev/null
@@ -1,176 +0,0 @@
-From 9bc81a446d0a3ea9a884739eee48d3f14db3283c Mon Sep 17 00:00:00 2001
-From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
-Date: Wed, 28 Mar 2018 15:21:26 -0400
-Subject: [PATCH lttng-tools] Tests: use modprobe to test for the presence of
- lttng-modules
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Upstream-Status: Backport [28702730192ae1ded06105c54c5dc]
-
-Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
-Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
----
- tests/regression/tools/regen-metadata/test_kernel      |  8 ++------
- tests/regression/tools/regen-statedump/test_kernel     |  7 +------
- tests/regression/tools/snapshots/test_kernel           |  9 +++------
- tests/regression/tools/snapshots/test_kernel_streaming |  8 ++------
- tests/regression/tools/streaming/test_kernel           |  8 ++------
- tests/utils/utils.sh                                   | 10 ++++++++++
- 6 files changed, 20 insertions(+), 30 deletions(-)
-
-diff --git a/tests/regression/tools/regen-metadata/test_kernel b/tests/regression/tools/regen-metadata/test_kernel
-index fd139aeef..1849b9cd0 100755
---- a/tests/regression/tools/regen-metadata/test_kernel
-+++ b/tests/regression/tools/regen-metadata/test_kernel
-@@ -28,12 +28,6 @@ NUM_TESTS=18
- 
- source $TESTDIR/utils/utils.sh
- 
--# LTTng kernel modules check
--out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
--if [ -z "$out" ]; then
--	BAIL_OUT "LTTng modules not detected."
--fi
--
- function lttng_create_session_uri
- {
- 	# Create session with default path
-@@ -91,6 +85,8 @@ fi
- 
- skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
- {
-+	validate_lttng_modules_present
-+
- 	start_lttng_relayd "-o $TRACE_PATH"
- 	start_lttng_sessiond
- 	modprobe lttng-test
-diff --git a/tests/regression/tools/regen-statedump/test_kernel b/tests/regression/tools/regen-statedump/test_kernel
-index 85afe76a1..50054eb07 100755
---- a/tests/regression/tools/regen-statedump/test_kernel
-+++ b/tests/regression/tools/regen-statedump/test_kernel
-@@ -29,12 +29,6 @@ NUM_TESTS=11
- 
- source $TESTDIR/utils/utils.sh
- 
--# LTTng kernel modules check
--out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
--if [ -z "$out" ]; then
--	BAIL_OUT "LTTng modules not detected."
--fi
--
- function test_kernel_local ()
- {
- 	diag "Test kernel local with statedump regeneration"
-@@ -64,6 +58,7 @@ fi
- 
- skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
- {
-+	validate_lttng_modules_present
- 	start_lttng_sessiond
- 	modprobe lttng-test
- 
-diff --git a/tests/regression/tools/snapshots/test_kernel b/tests/regression/tools/snapshots/test_kernel
-index 886c4557a..ff563100b 100755
---- a/tests/regression/tools/snapshots/test_kernel
-+++ b/tests/regression/tools/snapshots/test_kernel
-@@ -29,12 +29,6 @@ NUM_TESTS=2060
- 
- source $TESTDIR/utils/utils.sh
- 
--# LTTng kernel modules check
--out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
--if [ -z "$out" ]; then
--	BAIL_OUT "LTTng modules not detected."
--fi
--
- function test_kernel_local_snapshot ()
- {
- 	diag "Test local kernel snapshots"
-@@ -241,6 +235,9 @@ fi
- 
- skip $isroot "Root access is needed. Skipping all kernel snapshot tests." $NUM_TESTS ||
- {
-+
-+	validate_lttng_modules_present
-+
- 	start_lttng_sessiond
- 
- 	#tests=( test_kernel_1000_local_snapshots )
-diff --git a/tests/regression/tools/snapshots/test_kernel_streaming b/tests/regression/tools/snapshots/test_kernel_streaming
-index 7b96ef270..1d97519aa 100755
---- a/tests/regression/tools/snapshots/test_kernel_streaming
-+++ b/tests/regression/tools/snapshots/test_kernel_streaming
-@@ -29,12 +29,6 @@ NUM_TESTS=61
- 
- source $TESTDIR/utils/utils.sh
- 
--# LTTng kernel modules check
--out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
--if [ -z "$out" ]; then
--	BAIL_OUT "LTTng modules not detected."
--fi
--
- function snapshot_add_output ()
- {
- 	local sess_name=$1
-@@ -169,6 +163,8 @@ fi
- 
- skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
- {
-+	validate_lttng_modules_present
-+
- 	start_lttng_relayd "-o $TRACE_PATH"
- 	start_lttng_sessiond
- 
-diff --git a/tests/regression/tools/streaming/test_kernel b/tests/regression/tools/streaming/test_kernel
-index d54bcedf5..6bb23d9f5 100755
---- a/tests/regression/tools/streaming/test_kernel
-+++ b/tests/regression/tools/streaming/test_kernel
-@@ -28,12 +28,6 @@ NUM_TESTS=10
- 
- source $TESTDIR/utils/utils.sh
- 
--# LTTng kernel modules check
--out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
--if [ -z "$out" ]; then
--	BAIL_OUT "LTTng modules not detected."
--fi
--
- function lttng_create_session_uri
- {
- 	# Create session with default path
-@@ -80,6 +74,8 @@ fi
- 
- skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
- {
-+	validate_lttng_modules_present
-+
- 	start_lttng_relayd "-o $TRACE_PATH"
- 	start_lttng_sessiond
- 
-diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
-index af63824ce..26e59e383 100644
---- a/tests/utils/utils.sh
-+++ b/tests/utils/utils.sh
-@@ -125,6 +125,16 @@ function conf_proc_count()
- 	echo
- }
- 
-+# Check if base lttng-modules are present.
-+# Bail out on failure
-+function validate_lttng_modules_present ()
-+{
-+	modprobe -n lttng-tracer 2>/dev/null
-+	if [ $? -ne 0  ]; then
-+		BAIL_OUT "LTTng modules not detected."
-+	fi
-+}
-+
- function enable_kernel_lttng_event
- {
- 	local withtap="$1"
--- 
-2.17.1
-
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools/0006-Tests-check-for-lttng-modules-presence.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0006-Tests-check-for-lttng-modules-presence.patch
deleted file mode 100644
index 30aa66b..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-tools/0006-Tests-check-for-lttng-modules-presence.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 92f93238f1df005aadc98e105c0dd0e04a5955a7 Mon Sep 17 00:00:00 2001
-From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
-Date: Mon, 25 Mar 2019 14:24:51 -0400
-Subject: [2/2] tests: check for lttng-modules presence
-
-Upstream-Status: Accepted [5da3fc8579a9f93ea4767729a107784bf2d034ae]
-Backported to 2.11 and 2.10
-
-Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
----
- tests/regression/tools/notification/test_notification_kernel | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/tests/regression/tools/notification/test_notification_kernel b/tests/regression/tools/notification/test_notification_kernel
-index 6d7f256ae..e7368df26 100755
---- a/tests/regression/tools/notification/test_notification_kernel
-+++ b/tests/regression/tools/notification/test_notification_kernel
-@@ -108,6 +108,7 @@ function kernel_test
- }
- 
- if [ "$(id -u)" == "0" ]; then
-+	validate_lttng_modules_present
- 	kernel_test
- else
- 	# Kernel tests are skipped.
--- 
-2.17.1
-
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools/0007-Fix-getgrnam-is-not-MT-Safe-use-getgrnam_r.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0007-Fix-getgrnam-is-not-MT-Safe-use-getgrnam_r.patch
deleted file mode 100644
index a3362ea..0000000
--- a/poky/meta/recipes-kernel/lttng/lttng-tools/0007-Fix-getgrnam-is-not-MT-Safe-use-getgrnam_r.patch
+++ /dev/null
@@ -1,347 +0,0 @@
-From 10e8001ad876d8cb3b5a17c7492e713bbc047975 Mon Sep 17 00:00:00 2001
-From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
-Date: Thu, 28 Mar 2019 18:31:29 -0400
-Subject: [PATCH] Fix: getgrnam is not MT-Safe, use getgrnam_r
-
-Running the test suite under a Yocto musl build resulted in musl
-coredump due to double freeing.
-
-We get the following backtraces:
-
-0  a_crash () at ./arch/x86_64/atomic_arch.h:108
-1  unmap_chunk (self=<optimized out>) at src/malloc/malloc.c:515
-2  free (p=<optimized out>) at src/malloc/malloc.c:526
-3  0x00007f46d9dc3849 in __getgrent_a (f=f@entry=0x7f46d9d1f7e0, gr=gr@entry=0x7f46d9e24460 <gr>, line=line@entry=0x7f46d9e26058 <line>, size=size@entry=0x7f46d92db550, mem=mem@entry=0x7f46d9e26050 <mem>, nmem=nmem@entry=0x7f46d92db558, res=0x7f46d92db548) at src/passwd/getgrent_a.c:45
-4  0x00007f46d9dc2e6b in __getgr_a (name=0x487242 "tracing", gid=gid@entry=0, gr=gr@entry=0x7f46d9e24460 <gr>, buf=buf@entry=0x7f46d9e26058 <line>, size=size@entry=0x7f46d92db550, mem=mem@entry=0x7f46d9e26050 <mem>, nmem=0x7f46d92db558, res=0x7f46d92db548) at src/passwd/getgr_a.c:30
-5  0x00007f46d9dc3733 in getgrnam (name=<optimized out>) at src/passwd/getgrent.c:37
-6  0x0000000000460b29 in utils_get_group_id (name=<optimized out>) at ../../../lttng-tools-2.10.6/src/common/utils.c:1241
-7  0x000000000044ee69 in thread_manage_health (data=<optimized out>) at ../../../../lttng-tools-2.10.6/src/bin/lttng-sessiond/main.c:4115
-8  0x00007f46d9de1541 in start (p=<optimized out>) at src/thread/pthread_create.c:195
-9  0x00007f46d9dee661 in __clone () at src/thread/x86_64/clone.s:22
-
-From another run:
-
-0  a_crash () at ./arch/x86_64/atomic_arch.h:108
-1  unmap_chunk (self=<optimized out>) at src/malloc/malloc.c:515
-2  free (p=<optimized out>) at src/malloc/malloc.c:526
-3  0x00007f5abc210849 in __getgrent_a (f=f@entry=0x7f5abc2733e0, gr=gr@entry=0x7f5abc271460 <gr>, line=line@entry=0x7f5abc273058 <line>, size=size@entry=0x7f5abaef5510, mem=mem@entry=0x7f5abc273050 <mem>, nmem=nmem@entry=0x7f5abaef5518, res=0x7f5abaef5508) at src/passwd/getgrent_a.c:45
-4  0x00007f5abc20fe6b in __getgr_a (name=0x487242 "tracing", gid=gid@entry=0, gr=gr@entry=0x7f5abc271460 <gr>, buf=buf@entry=0x7f5abc273058 <line>, size=size@entry=0x7f5abaef5510, mem=mem@entry=0x7f5abc273050 <mem>, nmem=0x7f5abaef5518, res=0x7f5abaef5508) at src/passwd/getgr_a.c:30
-5  0x00007f5abc210733 in getgrnam (name=<optimized out>) at src/passwd/getgrent.c:37
-6  0x0000000000460b29 in utils_get_group_id (name=<optimized out>) at ../../../lttng-tools-2.10.6/src/common/utils.c:1241
-7  0x000000000042dee4 in notification_channel_socket_create () at ../../../../lttng-tools-2.10.6/src/bin/lttng-sessiond/notification-thread.c:238
-8  init_thread_state (state=0x7f5abaef5560, handle=0x7f5abbf9be40) at ../../../../lttng-tools-2.10.6/src/bin/lttng-sessiond/notification-thread.c:375
-9  thread_notification (data=0x7f5abbf9be40) at ../../../../lttng-tools-2.10.6/src/bin/lttng-sessiond/notification-thread.c:495
-10 0x00007f5abc22e541 in start (p=<optimized out>) at src/thread/pthread_create.c:195
-11 0x00007f5abc23b661 in __clone () at src/thread/x86_64/clone.s:22
-
-The problem was easily reproducible (~6 crash on ~300 runs). A prototype fix
-using mutex around the getgrnam yielded no crash in over 1000 runs. This
-patch yielded the same results as the prototype fix.
-
-Unfortunately we cannot rely on a mutex in liblttng-ctl since we cannot
-enforce the locking for the application using the lib.
-
-Use getgrnam_r instead.
-
-The previous implementation of utils_get_group_id returned the gid of
-the root group (0) on error/not found. lttng_check_tracing_group needs
-to know if an error/not found occured, returning the root group is not
-enough. We now return the gid via the passed parameter. The caller is
-responsible for either defaulting to the root group or propagating the
-error.
-
-We also do not want to warn when used in liblttng-ctl context. We might
-want to move the warning elsewhere in the future. For now, pass a bool
-if we need to warn or not.
-
-Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
-
-Upstream-Status: Submitted [https://patchwork.lttng.org/patch/2314703]
----
- src/bin/lttng-consumerd/health-consumerd.c   | 10 ++-
- src/bin/lttng-relayd/health-relayd.c         | 20 ++++--
- src/bin/lttng-sessiond/main.c                | 24 +++++--
- src/bin/lttng-sessiond/notification-thread.c | 10 ++-
- src/common/utils.c                           | 75 +++++++++++++++++---
- src/common/utils.h                           |  4 +-
- src/lib/lttng-ctl/lttng-ctl.c                |  8 +--
- 7 files changed, 122 insertions(+), 29 deletions(-)
-
-diff --git a/src/bin/lttng-consumerd/health-consumerd.c b/src/bin/lttng-consumerd/health-consumerd.c
-index 1e2f31e4..6045401a 100644
---- a/src/bin/lttng-consumerd/health-consumerd.c
-+++ b/src/bin/lttng-consumerd/health-consumerd.c
-@@ -184,8 +184,14 @@ void *thread_manage_health(void *data)
- 	is_root = !getuid();
- 	if (is_root) {
- 		/* lttng health client socket path permissions */
--		ret = chown(health_unix_sock_path, 0,
--				utils_get_group_id(tracing_group_name));
-+		gid_t gid;
-+
-+		ret = utils_get_group_id(tracing_group_name, true, &gid);
-+		if (ret) {
-+			gid = 0; /* Default to root group. */
-+		}
-+
-+		ret = chown(health_unix_sock_path, 0, gid);
- 		if (ret < 0) {
- 			ERR("Unable to set group on %s", health_unix_sock_path);
- 			PERROR("chown");
-diff --git a/src/bin/lttng-relayd/health-relayd.c b/src/bin/lttng-relayd/health-relayd.c
-index ba996621..962e88c4 100644
---- a/src/bin/lttng-relayd/health-relayd.c
-+++ b/src/bin/lttng-relayd/health-relayd.c
-@@ -105,8 +105,14 @@ static int create_lttng_rundir_with_perm(const char *rundir)
- 		int is_root = !getuid();
- 
- 		if (is_root) {
--			ret = chown(rundir, 0,
--					utils_get_group_id(tracing_group_name));
-+			gid_t gid;
-+
-+			ret = utils_get_group_id(tracing_group_name, true, &gid);
-+			if (ret) {
-+				gid = 0; /* Default to root group.*/
-+			}
-+
-+			ret = chown(rundir, 0, gid);
- 			if (ret < 0) {
- 				ERR("Unable to set group on %s", rundir);
- 				PERROR("chown");
-@@ -256,8 +262,14 @@ void *thread_manage_health(void *data)
- 	is_root = !getuid();
- 	if (is_root) {
- 		/* lttng health client socket path permissions */
--		ret = chown(health_unix_sock_path, 0,
--				utils_get_group_id(tracing_group_name));
-+		gid_t gid;
-+
-+		ret = utils_get_group_id(tracing_group_name, true, &gid);
-+		if (ret) {
-+			gid = 0; /* Default to root group */
-+		}
-+
-+		ret = chown(health_unix_sock_path, 0, gid);
- 		if (ret < 0) {
- 			ERR("Unable to set group on %s", health_unix_sock_path);
- 			PERROR("chown");
-diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
-index fa6fa483..49307064 100644
---- a/src/bin/lttng-sessiond/main.c
-+++ b/src/bin/lttng-sessiond/main.c
-@@ -4112,8 +4112,14 @@ static void *thread_manage_health(void *data)
- 
- 	if (is_root) {
- 		/* lttng health client socket path permissions */
--		ret = chown(config.health_unix_sock_path.value, 0,
--				utils_get_group_id(config.tracing_group_name.value));
-+		gid_t gid;
-+
-+		ret = utils_get_group_id(config.tracing_group_name.value, true, &gid);
-+		if (ret) {
-+			gid = 0; /* Default to root group */
-+		}
-+
-+		ret = chown(config.health_unix_sock_path.value, 0, &gid);
- 		if (ret < 0) {
- 			ERR("Unable to set group on %s", config.health_unix_sock_path.value);
- 			PERROR("chown");
-@@ -5238,7 +5244,10 @@ static int set_permissions(char *rundir)
- 	int ret;
- 	gid_t gid;
- 
--	gid = utils_get_group_id(config.tracing_group_name.value);
-+	ret = utils_get_group_id(config.tracing_group_name.value, true, &gid);
-+	if (ret) {
-+		gid = 0; /* Default to root group */
-+	}
- 
- 	/* Set lttng run dir */
- 	ret = chown(rundir, 0, gid);
-@@ -5349,7 +5358,14 @@ static int set_consumer_sockets(struct consumer_data *consumer_data)
- 		goto error;
- 	}
- 	if (is_root) {
--		ret = chown(path, 0, utils_get_group_id(config.tracing_group_name.value));
-+		gid_t gid;
-+
-+		ret = utils_get_group_id(config.tracing_group_name.value, true, &gid);
-+		if (ret) {
-+			gid = 0; /* Default to root group */
-+		}
-+
-+		ret = chown(path, 0, gid);
- 		if (ret < 0) {
- 			ERR("Unable to set group on %s", path);
- 			PERROR("chown");
-diff --git a/src/bin/lttng-sessiond/notification-thread.c b/src/bin/lttng-sessiond/notification-thread.c
-index 92ac597f..18a264d9 100644
---- a/src/bin/lttng-sessiond/notification-thread.c
-+++ b/src/bin/lttng-sessiond/notification-thread.c
-@@ -235,8 +235,14 @@ int notification_channel_socket_create(void)
- 	}
- 
- 	if (getuid() == 0) {
--		ret = chown(sock_path, 0,
--				utils_get_group_id(config.tracing_group_name.value));
-+		gid_t gid;
-+
-+		ret =  utils_get_group_id(config.tracing_group_name.value, true, &gid);
-+		if (ret) {
-+			gid = 0; /* Default to root group. */
-+		}
-+
-+		ret = chown(sock_path, 0, gid);
- 		if (ret) {
- 			ERR("Failed to set the notification channel socket's group");
- 			ret = -1;
-diff --git a/src/common/utils.c b/src/common/utils.c
-index c0bb031e..778bc00f 100644
---- a/src/common/utils.c
-+++ b/src/common/utils.c
-@@ -1231,24 +1231,77 @@ size_t utils_get_current_time_str(const char *format, char *dst, size_t len)
- }
- 
- /*
-- * Return the group ID matching name, else 0 if it cannot be found.
-+ * Return 0 on success and set *gid to the group_ID matching the passed name.
-+ * Else -1 if it cannot be found or an error occurred.
-  */
- LTTNG_HIDDEN
--gid_t utils_get_group_id(const char *name)
-+int utils_get_group_id(const char *name, bool warn, gid_t *gid)
- {
--	struct group *grp;
-+	static volatile int warn_once;
- 
--	grp = getgrnam(name);
--	if (!grp) {
--		static volatile int warn_once;
-+	int ret;
-+	long sys_len;
-+	size_t len;
-+	struct group grp;
-+	struct group *result;
-+	char *buffer = NULL;
- 
--		if (!warn_once) {
--			WARN("No tracing group detected");
--			warn_once = 1;
-+	/* Get the system limit if it exists */
-+	sys_len = sysconf(_SC_GETGR_R_SIZE_MAX);
-+	if (sys_len == -1) {
-+		len = 1024;
-+	} else {
-+		len = (size_t) sys_len;
-+	}
-+
-+	buffer = malloc(len);
-+	if (!buffer) {
-+		PERROR("getgrnam_r malloc");
-+		ret = -1;
-+		goto error;
-+	}
-+
-+	while ((ret = getgrnam_r(name, &grp, buffer, len, &result)) == ERANGE)
-+	{
-+		/* Buffer is not big enough, increase its size. */
-+		size_t new_len = 2 * len;
-+		char *new_buffer = NULL;
-+		if (new_len < len) {
-+			ERR("getgrnam_r buffer size overflow");
-+			ret = -1;
-+			goto error;
-+		}
-+		len = new_len;
-+		new_buffer = realloc(buffer, len);
-+		if (!new_buffer) {
-+			PERROR("getgrnam_r realloc");
-+			ret = -1;
-+			goto error;
- 		}
--		return 0;
-+		buffer = new_buffer;
-+	}
-+	if (ret != 0) {
-+		PERROR("getgrnam_r");
-+		ret = -1;
-+		goto error;
-+	}
-+
-+	/* Group not found. */
-+	if (!result) {
-+		ret = -1;
-+		goto error;
-+	}
-+
-+	*gid = result->gr_gid;
-+	ret = 0;
-+
-+error:
-+	free(buffer);
-+	if (ret && warn && !warn_once) {
-+		WARN("No tracing group detected");
-+		warn_once = 1;
- 	}
--	return grp->gr_gid;
-+	return ret;
- }
- 
- /*
-diff --git a/src/common/utils.h b/src/common/utils.h
-index 18f19ef1..9c72431d 100644
---- a/src/common/utils.h
-+++ b/src/common/utils.h
-@@ -22,6 +22,8 @@
- #include <unistd.h>
- #include <stdint.h>
- #include <getopt.h>
-+#include <stdbool.h>
-+#include <sys/types.h>
- 
- #define KIBI_LOG2 10
- #define MEBI_LOG2 20
-@@ -52,7 +54,7 @@ int utils_get_count_order_u64(uint64_t x);
- char *utils_get_home_dir(void);
- char *utils_get_user_home_dir(uid_t uid);
- size_t utils_get_current_time_str(const char *format, char *dst, size_t len);
--gid_t utils_get_group_id(const char *name);
-+int utils_get_group_id(const char *name, bool warn, gid_t *gid);
- char *utils_generate_optstring(const struct option *long_options,
- 		size_t opt_count);
- int utils_create_lock_file(const char *filepath);
-diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
-index 2d84aad9..561b0bcf 100644
---- a/src/lib/lttng-ctl/lttng-ctl.c
-+++ b/src/lib/lttng-ctl/lttng-ctl.c
-@@ -208,15 +208,13 @@ end:
- LTTNG_HIDDEN
- int lttng_check_tracing_group(void)
- {
--	struct group *grp_tracing;	/* no free(). See getgrnam(3) */
--	gid_t *grp_list;
-+	gid_t *grp_list, tracing_gid;
- 	int grp_list_size, grp_id, i;
- 	int ret = -1;
- 	const char *grp_name = tracing_group;
- 
- 	/* Get GID of group 'tracing' */
--	grp_tracing = getgrnam(grp_name);
--	if (!grp_tracing) {
-+	if (utils_get_group_id(grp_name, false, &tracing_gid)) {
- 		/* If grp_tracing is NULL, the group does not exist. */
- 		goto end;
- 	}
-@@ -241,7 +239,7 @@ int lttng_check_tracing_group(void)
- 	}
- 
- 	for (i = 0; i < grp_list_size; i++) {
--		if (grp_list[i] == grp_tracing->gr_gid) {
-+		if (grp_list[i] == tracing_gid) {
- 			ret = 1;
- 			break;
- 		}
--- 
-2.17.1
-
diff --git a/poky/meta/recipes-kernel/lttng/lttng-tools_2.10.6.bb b/poky/meta/recipes-kernel/lttng/lttng-tools_2.10.7.bb
similarity index 89%
rename from poky/meta/recipes-kernel/lttng/lttng-tools_2.10.6.bb
rename to poky/meta/recipes-kernel/lttng/lttng-tools_2.10.7.bb
index 58c7864..469ad11 100644
--- a/poky/meta/recipes-kernel/lttng/lttng-tools_2.10.6.bb
+++ b/poky/meta/recipes-kernel/lttng/lttng-tools_2.10.7.bb
@@ -32,18 +32,12 @@
            file://x32.patch \
            file://run-ptest \
            file://lttng-sessiond.service \
-           file://0001-Fix-tests-link-libpause_consumer-on-liblttng-ctl.patch \
-           file://0002-Fix-test-skip-test_getcpu_override-on-single-thread-.patch \
-           file://0003-Fix-test-unit-the-tree-origin-can-be-a-symlink-itsel.patch \
-           file://0004-Skip-when-testapp-is-not-present.patch\
-           file://0005-Tests-use-modprobe-to-test-for-the-presence-of-lttng.patch \
-           file://0006-Tests-check-for-lttng-modules-presence.patch \
-           file://0007-Fix-getgrnam-is-not-MT-Safe-use-getgrnam_r.patch \
-           file://0008-Fix-check-for-lttng-modules-presence-before-testing.patch \
+           file://0001-Skip-when-testapp-is-not-present.patch \
+           file://0002-Fix-check-for-lttng-modules-presence-before-testing.patch \
            "
 
-SRC_URI[md5sum] = "e88c521b5da6bb48a8187af633336ecc"
-SRC_URI[sha256sum] = "f05df52bbebf8ce88d1b29e9e98cfc957d2ed738a345118018237ebdb581537c"
+SRC_URI[md5sum] = "e7804d10e4cade381e241601f6047373"
+SRC_URI[sha256sum] = "ed71ebe00c5d985c74f30e97b614e909573cbd9276c85e05d9557a0b817a1312"
 
 inherit autotools ptest pkgconfig useradd python3-dir manpages systemd