diff --git a/meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.10.2.bb b/meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.10.2.bb
index b86bfea..98f464f 100644
--- a/meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.10.2.bb
+++ b/meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.10.2.bb
@@ -14,4 +14,4 @@
 
 S = "${WORKDIR}/git/lang/c"
 
-inherit cmake
+inherit cmake pkgconfig
diff --git a/meta-openembedded/meta-oe/recipes-support/dstat/dstat_0.7.4.bb b/meta-openembedded/meta-oe/recipes-support/dstat/dstat_0.7.4.bb
index 0511f4a..a1076cc 100644
--- a/meta-openembedded/meta-oe/recipes-support/dstat/dstat_0.7.4.bb
+++ b/meta-openembedded/meta-oe/recipes-support/dstat/dstat_0.7.4.bb
@@ -21,4 +21,4 @@
     oe_runmake 'DESTDIR=${D}' install
 }
 
-RDEPENDS:${PN} += "python3-core python3-misc python3-resource python3-shell python3-unixadmin"
+RDEPENDS:${PN} += "python3-core python3-misc python3-resource python3-shell python3-six python3-unixadmin"
diff --git a/meta-openembedded/meta-oe/recipes-support/emacs/emacs_27.2.bb b/meta-openembedded/meta-oe/recipes-support/emacs/emacs_27.2.bb
index a91c465..193cd00 100644
--- a/meta-openembedded/meta-oe/recipes-support/emacs/emacs_27.2.bb
+++ b/meta-openembedded/meta-oe/recipes-support/emacs/emacs_27.2.bb
@@ -24,8 +24,7 @@
 DEPENDS = "ncurses"
 DEPENDS:append:class-target = " emacs-native"
 
-inherit autotools mime-xdg
-
+inherit autotools mime-xdg pkgconfig
 
 do_compile:class-native (){
     cd ${B}/lib-src
diff --git a/meta-openembedded/meta-oe/recipes-support/gd/gd/0001-fix-read-out-of-bands-in-reading-tga-header-file.patch b/meta-openembedded/meta-oe/recipes-support/gd/gd/0001-fix-read-out-of-bands-in-reading-tga-header-file.patch
deleted file mode 100644
index 6152a11..0000000
--- a/meta-openembedded/meta-oe/recipes-support/gd/gd/0001-fix-read-out-of-bands-in-reading-tga-header-file.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 8b111b2b4a4842179be66db68d84dda91a246032 Mon Sep 17 00:00:00 2001
-From: maryam ebrahimzadeh <maryam.ebr@student.sharif.edu>
-Date: Mon, 19 Jul 2021 10:07:13 +0430
-Subject: [PATCH] fix read out-of-bands in reading tga header file
-
----
- src/gd_tga.c | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/src/gd_tga.c b/src/gd_tga.c
-index cae9428..286febb 100644
---- a/src/gd_tga.c
-+++ b/src/gd_tga.c
-@@ -191,7 +191,11 @@ int read_header_tga(gdIOCtx *ctx, oTga *tga)
- 			return -1;
- 		}
- 
--		gdGetBuf(tga->ident, tga->identsize, ctx);
-+		
-+		if (gdGetBuf(tga->ident, tga->identsize, ctx) != tga->identsize) {
-+			gd_error("fail to read header ident");
-+			return -1;
-+		}
- 	}
- 
- 	return 1;
--- 
-2.25.1
-
diff --git a/meta-openembedded/meta-oe/recipes-support/gd/gd/0001-replace-uint32-with-uint32_t-and-uint16-with-uint16_.patch b/meta-openembedded/meta-oe/recipes-support/gd/gd/0001-replace-uint32-with-uint32_t-and-uint16-with-uint16_.patch
deleted file mode 100644
index faf349b..0000000
--- a/meta-openembedded/meta-oe/recipes-support/gd/gd/0001-replace-uint32-with-uint32_t-and-uint16-with-uint16_.patch
+++ /dev/null
@@ -1,170 +0,0 @@
-From 4ae9904a10f61ed60f4d4ee02eb1994a95664d7b Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 22 Apr 2021 22:48:59 -0700
-Subject: [PATCH] replace uint32 with uint32_t and uint16 with uint16_6
-
-uint16 and uint32 are now deprecated in libtiff and suggestion is to use
-standard C99 types
-
-Upstream-Status: Submitted [https://github.com/libgd/libgd/pull/694]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- src/gd_tiff.c | 52 +++++++++++++++++++++++++--------------------------
- 1 file changed, 26 insertions(+), 26 deletions(-)
-
-diff --git a/src/gd_tiff.c b/src/gd_tiff.c
-index b22ee6c..699d719 100644
---- a/src/gd_tiff.c
-+++ b/src/gd_tiff.c
-@@ -237,10 +237,10 @@ void tiffWriter(gdImagePtr image, gdIOCtx *out, int bitDepth)
- 	int transparentColorR = -1;
- 	int transparentColorG = -1;
- 	int transparentColorB = -1;
--	uint16 extraSamples[1];
--	uint16 *colorMapRed = NULL;
--	uint16 *colorMapGreen = NULL;
--	uint16 *colorMapBlue = NULL;
-+	uint16_t extraSamples[1];
-+	uint16_t *colorMapRed = NULL;
-+	uint16_t *colorMapGreen = NULL;
-+	uint16_t *colorMapBlue = NULL;
- 
- 	tiff_handle *th;
- 
-@@ -292,18 +292,18 @@ void tiffWriter(gdImagePtr image, gdIOCtx *out, int bitDepth)
- 
- 	/* build the color map for 8 bit images */
- 	if(bitDepth != 24) {
--		colorMapRed   = (uint16 *) gdMalloc(3 * (1 << bitsPerSample));
-+		colorMapRed   = (uint16_t *) gdMalloc(3 * (1 << bitsPerSample));
- 		if (!colorMapRed) {
- 			gdFree(th);
- 			return;
- 		}
--		colorMapGreen = (uint16 *) gdMalloc(3 * (1 << bitsPerSample));
-+		colorMapGreen = (uint16_t *) gdMalloc(3 * (1 << bitsPerSample));
- 		if (!colorMapGreen) {
- 			gdFree(colorMapRed);
- 			gdFree(th);
- 			return;
- 		}
--		colorMapBlue  = (uint16 *) gdMalloc(3 *  (1 << bitsPerSample));
-+		colorMapBlue  = (uint16_t *) gdMalloc(3 *  (1 << bitsPerSample));
- 		if (!colorMapBlue) {
- 			gdFree(colorMapRed);
- 			gdFree(colorMapGreen);
-@@ -448,7 +448,7 @@ BGD_DECLARE(void) gdImageTiffCtx(gdImagePtr image, gdIOCtx *out)
- /* Check if we are really in 8bit mode */
- static int checkColorMap(n, r, g, b)
- int n;
--uint16 *r, *g, *b;
-+uint16_t *r, *g, *b;
- {
- 	while (n-- > 0)
- 		if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
-@@ -460,8 +460,8 @@ uint16 *r, *g, *b;
- /* Read and convert a TIFF colormap */
- static int readTiffColorMap(gdImagePtr im, TIFF *tif, char is_bw, int photometric)
- {
--	uint16 *redcmap, *greencmap, *bluecmap;
--	uint16 bps;
-+	uint16_t *redcmap, *greencmap, *bluecmap;
-+	uint16_t bps;
- 	int i;
- 
- 	if (is_bw) {
-@@ -473,7 +473,7 @@ static int readTiffColorMap(gdImagePtr im, TIFF *tif, char is_bw, int photometri
- 			gdImageColorAllocate(im, 255,255,255);
- 		}
- 	} else {
--		uint16 min_sample_val, max_sample_val;
-+		uint16_t min_sample_val, max_sample_val;
- 
- 		if (!TIFFGetField(tif, TIFFTAG_MINSAMPLEVALUE, &min_sample_val)) {
- 			min_sample_val = 0;
-@@ -515,7 +515,7 @@ static int readTiffColorMap(gdImagePtr im, TIFF *tif, char is_bw, int photometri
- 
- static void readTiffBw (const unsigned char *src,
- 			gdImagePtr im,
--			uint16       photometric,
-+			uint16_t       photometric,
- 			int          startx,
- 			int          starty,
- 			int          width,
-@@ -547,7 +547,7 @@ static void readTiffBw (const unsigned char *src,
- 
- static void readTiff8bit (const unsigned char *src,
-                           gdImagePtr im,
--                          uint16       photometric,
-+                          uint16_t       photometric,
-                           int          startx,
-                           int          starty,
-                           int          width,
-@@ -634,10 +634,10 @@ static void readTiff8bit (const unsigned char *src,
- 	}
- }
- 
--static int createFromTiffTiles(TIFF *tif, gdImagePtr im, uint16 bps, uint16 photometric,
-+static int createFromTiffTiles(TIFF *tif, gdImagePtr im, uint16_t bps, uint16_t photometric,
-                                char has_alpha, char is_bw, int extra)
- {
--	uint16  planar;
-+	uint16_t  planar;
- 	int im_width, im_height;
- 	int tile_width, tile_height;
- 	int  x, y, height, width;
-@@ -682,11 +682,11 @@ end:
- 	return success;
- }
- 
--static int createFromTiffLines(TIFF *tif, gdImagePtr im, uint16 bps, uint16 photometric,
-+static int createFromTiffLines(TIFF *tif, gdImagePtr im, uint16_t bps, uint16_t photometric,
-                                char has_alpha, char is_bw, int extra)
- {
--	uint16  planar;
--	uint32 im_height, im_width, y;
-+	uint16_t  planar;
-+	uint32_t im_height, im_width, y;
- 
- 	unsigned char *buffer;
- 	int success = GD_SUCCESS;
-@@ -761,11 +761,11 @@ static int createFromTiffRgba(TIFF * tif, gdImagePtr im)
- 	int color;
- 	int width = im->sx;
- 	int height = im->sy;
--	uint32 *buffer;
--	uint32 rgba;
-+	uint32_t *buffer;
-+	uint32_t rgba;
- 	int success;
- 
--	buffer = (uint32 *) gdCalloc(sizeof(uint32), width * height);
-+	buffer = (uint32_t *) gdCalloc(sizeof(uint32_t), width * height);
- 	if (!buffer) {
- 		return GD_FAILURE;
- 	}
-@@ -810,11 +810,11 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffCtx(gdIOCtx *infile)
- 	TIFF *tif;
- 	tiff_handle *th;
- 
--	uint16 bps, spp, photometric;
--	uint16 orientation;
-+	uint16_t bps, spp, photometric;
-+	uint16_t orientation;
- 	int width, height;
--	uint16 extra, *extra_types;
--	uint16 planar;
-+	uint16_t extra, *extra_types;
-+	uint16_t planar;
- 	char	has_alpha, is_bw, is_gray;
- 	char	force_rgba = FALSE;
- 	char	save_transparent;
-@@ -867,7 +867,7 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffCtx(gdIOCtx *infile)
- 	}
- 
- 	if (!TIFFGetField (tif, TIFFTAG_PHOTOMETRIC, &photometric)) {
--		uint16 compression;
-+		uint16_t compression;
- 		if (TIFFGetField(tif, TIFFTAG_COMPRESSION, &compression) &&
- 		        (compression == COMPRESSION_CCITTFAX3 ||
- 		         compression == COMPRESSION_CCITTFAX4 ||
diff --git a/meta-openembedded/meta-oe/recipes-support/gd/gd_2.3.2.bb b/meta-openembedded/meta-oe/recipes-support/gd/gd_2.3.3.bb
similarity index 80%
rename from meta-openembedded/meta-oe/recipes-support/gd/gd_2.3.2.bb
rename to meta-openembedded/meta-oe/recipes-support/gd/gd_2.3.3.bb
index 32484ce..cbd45c0 100644
--- a/meta-openembedded/meta-oe/recipes-support/gd/gd_2.3.2.bb
+++ b/meta-openembedded/meta-oe/recipes-support/gd/gd_2.3.3.bb
@@ -9,16 +9,14 @@
 
 SECTION = "libs"
 LICENSE = "GD"
-LIC_FILES_CHKSUM = "file://COPYING;md5=8e5bc8627b9494741c905d65238c66b7"
+LIC_FILES_CHKSUM = "file://COPYING;md5=ace63adfdac78400fc30fa22ee9c1bb1"
 
 DEPENDS = "freetype libpng jpeg zlib tiff"
 
-SRC_URI = "git://github.com/libgd/libgd.git;branch=master \
-           file://0001-replace-uint32-with-uint32_t-and-uint16-with-uint16_.patch \
-           file://0001-fix-read-out-of-bands-in-reading-tga-header-file.patch \
+SRC_URI = "git://github.com/libgd/libgd.git;nobranch=1 \
            "
 
-SRCREV = "2e40f55bfb460fc9d8cbcd290a0c9eb908d5af7e"
+SRCREV = "b5319a41286107b53daa0e08e402aa1819764bdc"
 
 S = "${WORKDIR}/git"
 
diff --git a/meta-openembedded/meta-oe/recipes-support/libbytesize/libbytesize_2.6.bb b/meta-openembedded/meta-oe/recipes-support/libbytesize/libbytesize_2.6.bb
index 118259e..7b8d4a3 100644
--- a/meta-openembedded/meta-oe/recipes-support/libbytesize/libbytesize_2.6.bb
+++ b/meta-openembedded/meta-oe/recipes-support/libbytesize/libbytesize_2.6.bb
@@ -12,7 +12,7 @@
 SRCREV = "c9864f4dd03736839f40d225da494cb1eb64e654"
 SRC_URI = "git://github.com/rhinstaller/libbytesize;branch=master"
 
-inherit gettext autotools python3native
+inherit gettext autotools pkgconfig python3native
 
 DEPENDS += " \
     libpcre2 \
diff --git a/meta-openembedded/meta-oe/recipes-support/libiio/libiio_git.bb b/meta-openembedded/meta-oe/recipes-support/libiio/libiio_git.bb
index 748633d..6ac534a 100644
--- a/meta-openembedded/meta-oe/recipes-support/libiio/libiio_git.bb
+++ b/meta-openembedded/meta-oe/recipes-support/libiio/libiio_git.bb
@@ -38,7 +38,10 @@
 
 PACKAGES =+ "${PN}-iiod ${PN}-tests ${PN}-${PYTHON_PN}"
 
-RDEPENDS:${PN}-${PYTHON_PN} = "${PN} ${PYTHON_PN}-ctypes ${PYTHON_PN}-stringold"
+# Inheriting setuptools3 incorrectly adds the dependency on ${PYTHON_PN}-core
+# to ${PN} instead of to ${PN}-${PYTHON_PN} where it belongs.
+RDEPENDS:${PN}:remove = "${PYTHON_PN}-core"
+RDEPENDS:${PN}-${PYTHON_PN} = "${PN} ${PYTHON_PN}-core ${PYTHON_PN}-ctypes ${PYTHON_PN}-stringold"
 
 FILES:${PN}-iiod = " \
     ${sbindir}/iiod \
diff --git a/meta-openembedded/meta-oe/recipes-support/mscgen/mscgen_0.20.bb b/meta-openembedded/meta-oe/recipes-support/mscgen/mscgen_0.20.bb
index 25cfafa..da8ea35 100644
--- a/meta-openembedded/meta-oe/recipes-support/mscgen/mscgen_0.20.bb
+++ b/meta-openembedded/meta-oe/recipes-support/mscgen/mscgen_0.20.bb
@@ -11,7 +11,7 @@
 
 DEPENDS = "gd "
 
-inherit autotools gettext
+inherit autotools gettext pkgconfig
 
 do_configure:prepend() {
 	sed -i "s#AC_PATH_PROG(GDLIB_CONFIG,gdlib-config)#AC_PATH_PROG([GDLIB_CONFIG],[gdlib-config], ,[${STAGING_BINDIR_CROSS}])#" ${S}/configure.ac
diff --git a/meta-openembedded/meta-oe/recipes-support/pidgin/libgnt_2.14.1.bb b/meta-openembedded/meta-oe/recipes-support/pidgin/libgnt_2.14.1.bb
index 7c9a2cb..2450d31 100644
--- a/meta-openembedded/meta-oe/recipes-support/pidgin/libgnt_2.14.1.bb
+++ b/meta-openembedded/meta-oe/recipes-support/pidgin/libgnt_2.14.1.bb
@@ -5,7 +5,7 @@
 LIC_FILES_CHKSUM = "file://COPYING;md5=c9a1abacd0166f595a9fbe6afb1f0d5e"
 DEPENDS = "glib-2.0 ncurses libxml2 glib-2.0-native"
 
-inherit meson
+inherit meson pkgconfig
 
 # SRCREV = "0a44b1d01c41"
 # SRC_URI = "hg://keep.imfreedom.org/${BPN};module=${BPN}
diff --git a/meta-openembedded/meta-oe/recipes-support/poco/poco/0001-Add-support-of-arch-riscv32.patch b/meta-openembedded/meta-oe/recipes-support/poco/poco/0001-Add-support-of-arch-riscv32.patch
deleted file mode 100644
index e6b673b..0000000
--- a/meta-openembedded/meta-oe/recipes-support/poco/poco/0001-Add-support-of-arch-riscv32.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From 98d277655e411f56fba705c0bf2efc6562c23807 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sun, 15 Nov 2020 11:37:33 -0800
-Subject: [PATCH] Add support of arch riscv32
-
-Upstream-Status: Submitted [https://github.com/pocoproject/poco/pull/3138]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- Foundation/include/Poco/Platform.h | 13 +++++++++----
- 1 file changed, 9 insertions(+), 4 deletions(-)
-
-diff --git a/Foundation/include/Poco/Platform.h b/Foundation/include/Poco/Platform.h
-index 799db417e..b8506a248 100644
---- a/Foundation/include/Poco/Platform.h
-+++ b/Foundation/include/Poco/Platform.h
-@@ -135,6 +135,7 @@
- #define POCO_ARCH_AARCH64 0x0f
- #define POCO_ARCH_ARM64   0x0f // same as POCO_ARCH_AARCH64
- #define POCO_ARCH_RISCV64 0x10
-+#define POCO_ARCH_RISCV32 0x11
- 
- 
- #if defined(__ALPHA) || defined(__alpha) || defined(__alpha__) || defined(_M_ALPHA)
-@@ -225,12 +226,16 @@
- #elif defined(__AARCH64EB__)
- 	#define POCO_ARCH POCO_ARCH_AARCH64
- 	#define POCO_ARCH_BIG_ENDIAN 1
--#elif defined(__riscv) && (__riscv_xlen == 64)
--	#define POCO_ARCH POCO_ARCH_RISCV64
--	#define POCO_ARCH_LITTLE_ENDIAN 1
-+#elif defined(__riscv)
-+	#if (__riscv_xlen == 64)
-+		#define POCO_ARCH POCO_ARCH_RISCV64
-+		#define POCO_ARCH_LITTLE_ENDIAN 1
-+	#elif(__riscv_xlen == 32)
-+		#define POCO_ARCH POCO_ARCH_RISCV32
-+		#define POCO_ARCH_LITTLE_ENDIAN 1
-+	#endif
- #endif
- 
--
- #if defined(__clang__)
- 	#define POCO_COMPILER_CLANG
- #elif defined(_MSC_VER)
--- 
-2.29.2
-
diff --git a/meta-openembedded/meta-oe/recipes-support/poco/poco/0001-fix-missing-expat-definition.patch b/meta-openembedded/meta-oe/recipes-support/poco/poco/0001-fix-missing-expat-definition.patch
new file mode 100644
index 0000000..625aa31
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-support/poco/poco/0001-fix-missing-expat-definition.patch
@@ -0,0 +1,27 @@
+From 3f288fefbd683d687bde3fc63964da64bc3c8a40 Mon Sep 17 00:00:00 2001
+From: Pascal Bach <pascal.bach@siemens.com>
+Date: Wed, 11 Aug 2021 15:11:49 +0200
+Subject: [PATCH] fix missing expat definition
+
+Upstream-Status: Submitted [https://github.com/pocoproject/poco/pull/3414]
+Signed-off-by: Pascal Bach <pascal.bach@siemens.com>
+---
+ XML/src/ParserEngine.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/XML/src/ParserEngine.cpp b/XML/src/ParserEngine.cpp
+index 82d477478..6213e555b 100644
+--- a/XML/src/ParserEngine.cpp
++++ b/XML/src/ParserEngine.cpp
+@@ -504,7 +504,7 @@ void ParserEngine::init()
+ 	XML_SetParamEntityParsing(_parser, _externalParameterEntities ? XML_PARAM_ENTITY_PARSING_ALWAYS : XML_PARAM_ENTITY_PARSING_NEVER);
+ 	XML_SetUnknownEncodingHandler(_parser, handleUnknownEncoding, this);
+
+-#if XML_MAJOR_VERSION > 2 || (XML_MAJOR_VERSION == 2 && XML_MINOR_VERSION >= 4)
++#if XML_DTD && (XML_MAJOR_VERSION > 2 || (XML_MAJOR_VERSION == 2 && XML_MINOR_VERSION >= 4))
+ 	if (_maximumAmplificationFactor > 1.0)
+ 	{
+ 		XML_SetBillionLaughsAttackProtectionMaximumAmplification(_parser, _maximumAmplificationFactor);
+--
+2.32.0
+
diff --git a/meta-openembedded/meta-oe/recipes-support/poco/poco_1.10.1.bb b/meta-openembedded/meta-oe/recipes-support/poco/poco_1.11.0.bb
similarity index 95%
rename from meta-openembedded/meta-oe/recipes-support/poco/poco_1.10.1.bb
rename to meta-openembedded/meta-oe/recipes-support/poco/poco_1.11.0.bb
index 5db518c..5f63910 100644
--- a/meta-openembedded/meta-oe/recipes-support/poco/poco_1.10.1.bb
+++ b/meta-openembedded/meta-oe/recipes-support/poco/poco_1.11.0.bb
@@ -9,11 +9,11 @@
 DEPENDS = "libpcre zlib"
 
 SRC_URI = " \
-    git://github.com/pocoproject/poco.git;branch=poco-${PV} \
-    file://0001-Add-support-of-arch-riscv32.patch \
+    git://github.com/pocoproject/poco.git;branch=master \
+    file://0001-fix-missing-expat-definition.patch \
     file://run-ptest \
    "
-SRCREV = "a3d827d80eb7f3329c58e73eb2906cb7ba829019"
+SRCREV = "f81a38057f1d240fe7b7a069612776f788bc88ea"
 
 UPSTREAM_CHECK_GITTAGREGEX = "poco-(?P<pver>\d+(\.\d+)+)"
 
diff --git a/meta-openembedded/meta-oe/recipes-support/portaudio/portaudio-v19_19.7.0.bb b/meta-openembedded/meta-oe/recipes-support/portaudio/portaudio-v19_19.7.0.bb
index c0b32e7..ac36065 100644
--- a/meta-openembedded/meta-oe/recipes-support/portaudio/portaudio-v19_19.7.0.bb
+++ b/meta-openembedded/meta-oe/recipes-support/portaudio/portaudio-v19_19.7.0.bb
@@ -13,7 +13,7 @@
 SRCREV = "147dd722548358763a8b649b3e4b41dfffbcfbb6"
 S = "${WORKDIR}/git"
 
-inherit cmake
+inherit cmake pkgconfig
 
 PACKAGECONFIG ??= "alsa jack"
 PACKAGECONFIG[alsa] = ",,alsa-lib"
diff --git a/meta-openembedded/meta-oe/recipes-support/remmina/remmina_1.4.18.bb b/meta-openembedded/meta-oe/recipes-support/remmina/remmina_1.4.18.bb
index f52378b..5a915c4 100644
--- a/meta-openembedded/meta-oe/recipes-support/remmina/remmina_1.4.18.bb
+++ b/meta-openembedded/meta-oe/recipes-support/remmina/remmina_1.4.18.bb
@@ -29,7 +29,7 @@
 SRC_URI = "git://gitlab.com/Remmina/Remmina;protocol=https"
 S = "${WORKDIR}/git"
 
-inherit cmake features_check mime mime-xdg gtk-icon-cache
+inherit cmake features_check mime mime-xdg gtk-icon-cache pkgconfig
 REQUIRED_DISTRO_FEATURES = "x11"
 
 EXTRA_OECMAKE += "-DWITH_APPINDICATOR=OFF -DWITH_GETTEXT=OFF -DWITH_TRANSLATIONS=OFF"
diff --git a/meta-openembedded/meta-oe/recipes-support/span-lite/span-lite_0.10.0.bb b/meta-openembedded/meta-oe/recipes-support/span-lite/span-lite_0.10.1.bb
similarity index 86%
rename from meta-openembedded/meta-oe/recipes-support/span-lite/span-lite_0.10.0.bb
rename to meta-openembedded/meta-oe/recipes-support/span-lite/span-lite_0.10.1.bb
index 4cf0dee..15ba099 100644
--- a/meta-openembedded/meta-oe/recipes-support/span-lite/span-lite_0.10.0.bb
+++ b/meta-openembedded/meta-oe/recipes-support/span-lite/span-lite_0.10.1.bb
@@ -4,7 +4,7 @@
 LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=e4224ccaecb14d942c71d31bef20d78c"
 
 SRC_URI += "git://github.com/martinmoene/span-lite"
-SRCREV = "2987dd8d3b8fe7c861e3c3f879234cc1c412f03f"
+SRCREV = "da49b231a25600b4431e00b564a6a20be95c1108"
 
 S = "${WORKDIR}/git"
 
diff --git a/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers/r89690-5.14-fixes.patch b/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers/r89690-5.14-fixes.patch
new file mode 100644
index 0000000..951bd50
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers/r89690-5.14-fixes.patch
@@ -0,0 +1,442 @@
+Subject: Fix build errors with linux 5.14
+
+Upstream-Status: backport
+
+svn-id: r89690
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
+
+Index: a/src/VBox/Additions/linux/drm/vbox_drv.h
+===================================================================
+--- a/src/VBox/Additions/linux/drm/vbox_drv.h	(revision 89690)
++++ a/src/VBox/Additions/linux/drm/vbox_drv.h	(revision 90498)
+@@ -227,6 +227,15 @@
+ 				sizeof(HGSMIHOSTFLAGS))
+ #define HOST_FLAGS_OFFSET GUEST_HEAP_USABLE_SIZE
+ 
++/** Field @pdev of struct drm_device was removed in 5.14. This macro
++ * transparently handles this change. Input argument is a pointer
++ * to struct drm_device. */
++#if RTLNX_VER_MIN(5,14,0)
++# define VBOX_DRM_TO_PCI_DEV(_dev) to_pci_dev(_dev->dev)
++#else
++# define VBOX_DRM_TO_PCI_DEV(_dev) _dev->pdev
++#endif
++
+ /** How frequently we refresh if the guest is not providing dirty rectangles. */
+ #define VBOX_REFRESH_PERIOD (HZ / 2)
+ 
+Index: a/src/VBox/Additions/linux/drm/vbox_main.c
+===================================================================
+--- a/src/VBox/Additions/linux/drm/vbox_main.c	(revision 89690)
++++ a/src/VBox/Additions/linux/drm/vbox_main.c	(revision 90498)
+@@ -290,7 +290,7 @@
+ 	/* Take a command buffer for each screen from the end of usable VRAM. */
+ 	vbox->available_vram_size -= vbox->num_crtcs * VBVA_MIN_BUFFER_SIZE;
+ 
+-	vbox->vbva_buffers = pci_iomap_range(vbox->dev->pdev, 0,
++	vbox->vbva_buffers = pci_iomap_range(VBOX_DRM_TO_PCI_DEV(vbox->dev), 0,
+ 					     vbox->available_vram_size,
+ 					     vbox->num_crtcs *
+ 					     VBVA_MIN_BUFFER_SIZE);
+@@ -311,7 +311,7 @@
+ 	return 0;
+ 
+ err_pci_iounmap:
+-	pci_iounmap(vbox->dev->pdev, vbox->vbva_buffers);
++	pci_iounmap(VBOX_DRM_TO_PCI_DEV(vbox->dev), vbox->vbva_buffers);
+ 	return ret;
+ }
+ 
+@@ -318,7 +318,7 @@
+ static void vbox_accel_fini(struct vbox_private *vbox)
+ {
+ 	vbox_disable_accel(vbox);
+-	pci_iounmap(vbox->dev->pdev, vbox->vbva_buffers);
++	pci_iounmap(VBOX_DRM_TO_PCI_DEV(vbox->dev), vbox->vbva_buffers);
+ }
+ 
+ /** Do we support the 4.3 plus mode hint reporting interface? */
+@@ -393,7 +393,7 @@
+ 
+ 	/* Map guest-heap at end of vram */
+ 	vbox->guest_heap =
+-	    pci_iomap_range(vbox->dev->pdev, 0, GUEST_HEAP_OFFSET(vbox),
++	    pci_iomap_range(VBOX_DRM_TO_PCI_DEV(vbox->dev), 0, GUEST_HEAP_OFFSET(vbox),
+ 			    GUEST_HEAP_SIZE);
+ 	if (!vbox->guest_heap)
+ 		return -ENOMEM;
+@@ -442,7 +442,7 @@
+ err_destroy_guest_pool:
+ 	gen_pool_destroy(vbox->guest_pool);
+ err_unmap_guest_heap:
+-	pci_iounmap(vbox->dev->pdev, vbox->guest_heap);
++	pci_iounmap(VBOX_DRM_TO_PCI_DEV(vbox->dev), vbox->guest_heap);
+ 	return ret;
+ }
+ 
+@@ -452,7 +452,7 @@
+ 	cancel_delayed_work(&vbox->refresh_work);
+ 	vbox_accel_fini(vbox);
+ 	gen_pool_destroy(vbox->guest_pool);
+-	pci_iounmap(vbox->dev->pdev, vbox->guest_heap);
++	pci_iounmap(VBOX_DRM_TO_PCI_DEV(vbox->dev), vbox->guest_heap);
+ }
+ 
+ #if RTLNX_VER_MIN(4,19,0) || RTLNX_RHEL_MIN(8,3)
+@@ -567,12 +567,16 @@
+ 
+ 	size = roundup(size, PAGE_SIZE);
+ 	if (size == 0)
++	{
++		DRM_ERROR("bad size\n");
+ 		return -EINVAL;
++	}
+ 
+ 	ret = vbox_bo_create(dev, size, 0, 0, &vboxbo);
+ 	if (ret) {
+ 		if (ret != -ERESTARTSYS)
+ 			DRM_ERROR("failed to allocate GEM object\n");
++		DRM_ERROR("failed to allocate GEM (%d)\n", ret);
+ 		return ret;
+ 	}
+ 
+@@ -628,6 +632,21 @@
+ {
+ 	struct vbox_bo *vbox_bo = gem_to_vbox_bo(obj);
+ 
++#if RTLNX_VER_MIN(5,14,0)
++	/* Starting from kernel 5.14, there is a warning appears in dmesg
++	 * on attempt to desroy pinned buffer object. Make sure it is unpinned. */
++	while (vbox_bo->bo.pin_count)
++	{
++		int ret;
++		ret = vbox_bo_unpin(vbox_bo);
++		if (ret)
++		{
++			DRM_ERROR("unable to unpin buffer object\n");
++			break;
++		}
++	}
++#endif
++
+ 	ttm_bo_put(&vbox_bo->bo);
+ }
+ 
+@@ -648,7 +667,7 @@
+ 		      u32 handle, u64 *offset)
+ {
+ 	struct drm_gem_object *obj;
+-	int ret;
++	int ret = 0;
+ 	struct vbox_bo *bo;
+ 
+ 	mutex_lock(&dev->struct_mutex);
+@@ -665,8 +684,15 @@
+ 	bo = gem_to_vbox_bo(obj);
+ 	*offset = vbox_bo_mmap_offset(bo);
+ 
++#if RTLNX_VER_MIN(5,14,0)
++	ret = drm_vma_node_allow(&bo->bo.base.vma_node, file);
++	if (ret)
++	{
++		DRM_ERROR("unable to grant previladges to user");
++	}
++#endif
++
+ 	drm_gem_object_put(obj);
+-	ret = 0;
+ 
+ out_unlock:
+ 	mutex_unlock(&dev->struct_mutex);
+Index: a/src/VBox/Additions/linux/drm/vbox_mode.c
+===================================================================
+--- a/src/VBox/Additions/linux/drm/vbox_mode.c	(revision 89690)
++++ a/src/VBox/Additions/linux/drm/vbox_mode.c	(revision 90498)
+@@ -245,6 +245,10 @@
+ 			vbox_bo_unpin(bo);
+ 			vbox_bo_unreserve(bo);
+ 		}
++		else
++		{
++			DRM_ERROR("unable to lock buffer object: error %d\n", ret);
++		}
+ 	}
+ 
+ 	if (&vbox->fbdev->afb == vbox_fb)
+@@ -856,7 +860,9 @@
+ 	vbox->cursor_data_size = data_size;
+ 	dst = vbox->cursor_data;
+ 
+-#if RTLNX_VER_MIN(5,12,0)
++#if RTLNX_VER_MIN(5,14,0)
++	ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.resource->num_pages, &uobj_map);
++#elif RTLNX_VER_MIN(5,12,0)
+ 	ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.mem.num_pages, &uobj_map);
+ #else
+ 	ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.num_pages, &uobj_map);
+Index: a/src/VBox/Additions/linux/drm/vbox_ttm.c
+===================================================================
+--- a/src/VBox/Additions/linux/drm/vbox_ttm.c	(revision 89690)
++++ a/src/VBox/Additions/linux/drm/vbox_ttm.c	(revision 90498)
+@@ -41,6 +41,10 @@
+ # include <drm/ttm/ttm_page_alloc.h>
+ #endif
+ 
++#if RTLNX_VER_MIN(5,14,0)
++# include <drm/ttm/ttm_range_manager.h>
++#endif
++
+ #if RTLNX_VER_MAX(3,18,0) && !RTLNX_RHEL_MAJ_PREREQ(7,2)
+ #define PLACEMENT_FLAGS(placement) (placement)
+ #else
+@@ -174,11 +178,13 @@
+ 	*pl = vboxbo->placement;
+ }
+ 
++#if RTLNX_VER_MAX(5,14,0)
+ static int vbox_bo_verify_access(struct ttm_buffer_object *bo,
+ 				 struct file *filp)
+ {
+ 	return 0;
+ }
++#endif
+ 
+ #if RTLNX_VER_MAX(5,10,0)
+ static int vbox_ttm_io_mem_reserve(struct ttm_bo_device *bdev,
+@@ -234,10 +240,10 @@
+ 		mem->bus.caching = ttm_write_combined;
+ # endif
+ # if RTLNX_VER_MIN(5,10,0)
+-		mem->bus.offset = (mem->start << PAGE_SHIFT) + pci_resource_start(vbox->dev->pdev, 0);
++		mem->bus.offset = (mem->start << PAGE_SHIFT) + pci_resource_start(VBOX_DRM_TO_PCI_DEV(vbox->dev), 0);
+ # else
+ 		mem->bus.offset = mem->start << PAGE_SHIFT;
+-		mem->start = pci_resource_start(vbox->dev->pdev, 0);
++		mem->start = pci_resource_start(VBOX_DRM_TO_PCI_DEV(vbox->dev), 0);
+ # endif
+ 		mem->bus.is_iomem = true;
+ 		break;
+@@ -373,7 +379,9 @@
+ 	.eviction_valuable = ttm_bo_eviction_valuable,
+ #endif
+ 	.evict_flags = vbox_bo_evict_flags,
++#if RTLNX_VER_MAX(5,14,0)
+ 	.verify_access = vbox_bo_verify_access,
++#endif
+ 	.io_mem_reserve = &vbox_ttm_io_mem_reserve,
+ 	.io_mem_free = &vbox_ttm_io_mem_free,
+ #if RTLNX_VER_MIN(4,12,0) || RTLNX_RHEL_MAJ_PREREQ(7,5)
+@@ -451,12 +459,12 @@
+ 	}
+ 
+ #ifdef DRM_MTRR_WC
+-	vbox->fb_mtrr = drm_mtrr_add(pci_resource_start(dev->pdev, 0),
+-				     pci_resource_len(dev->pdev, 0),
++	vbox->fb_mtrr = drm_mtrr_add(pci_resource_start(VBOX_DRM_TO_PCI_DEV(dev), 0),
++				     pci_resource_len(VBOX_DRM_TO_PCI_DEV(dev), 0),
+ 				     DRM_MTRR_WC);
+ #else
+-	vbox->fb_mtrr = arch_phys_wc_add(pci_resource_start(dev->pdev, 0),
+-					 pci_resource_len(dev->pdev, 0));
++	vbox->fb_mtrr = arch_phys_wc_add(pci_resource_start(VBOX_DRM_TO_PCI_DEV(dev), 0),
++					 pci_resource_len(VBOX_DRM_TO_PCI_DEV(dev), 0));
+ #endif
+ 	return 0;
+ 
+@@ -477,8 +485,8 @@
+ {
+ #ifdef DRM_MTRR_WC
+ 	drm_mtrr_del(vbox->fb_mtrr,
+-		     pci_resource_start(vbox->dev->pdev, 0),
+-		     pci_resource_len(vbox->dev->pdev, 0), DRM_MTRR_WC);
++		     pci_resource_start(VBOX_DRM_TO_PCI_DEV(vbox->dev), 0),
++		     pci_resource_len(VBOX_DRM_TO_PCI_DEV(vbox->dev), 0), DRM_MTRR_WC);
+ #else
+ 	arch_phys_wc_del(vbox->fb_mtrr);
+ #endif
+@@ -560,6 +568,9 @@
+ static const struct drm_gem_object_funcs vbox_drm_gem_object_funcs = {
+ 	.free   = vbox_gem_free_object,
+ 	.print_info = drm_gem_ttm_print_info,
++# if RTLNX_VER_MIN(5,14,0)
++	.mmap = drm_gem_ttm_mmap,
++# endif
+ };
+ #endif
+ 
+@@ -598,6 +609,17 @@
+ 				       sizeof(struct vbox_bo));
+ #endif
+ 
++#if RTLNX_VER_MIN(5,14,0)
++	/* Initialization of the following was removed from DRM stack
++	 * in 5.14, so we need to do it manually. */
++	vboxbo->bo.base.funcs = &vbox_drm_gem_object_funcs;
++	kref_init(&vboxbo->bo.base.refcount);
++	vboxbo->bo.base.size = size;
++	vboxbo->bo.base.dev = dev;
++	dma_resv_init(&vboxbo->bo.base._resv);
++	drm_vma_node_reset(&vboxbo->bo.base.vma_node);
++#endif
++
+ 	ret = ttm_bo_init(&vbox->ttm.bdev, &vboxbo->bo, size,
+ 			  ttm_bo_type_device, &vboxbo->placement,
+ #if RTLNX_VER_MAX(4,17,0) && !RTLNX_RHEL_MAJ_PREREQ(7,6) && !RTLNX_SUSE_MAJ_PREREQ(15,1) && !RTLNX_SUSE_MAJ_PREREQ(12,5)
+@@ -613,7 +635,11 @@
+ 			  NULL, vbox_bo_ttm_destroy);
+ #endif
+ 	if (ret)
+-		goto err_free_vboxbo;
++	{
++		/* In case of failure, ttm_bo_init() supposed to call
++		 * vbox_bo_ttm_destroy() which in turn will free @vboxbo. */
++		goto err_exit;
++	}
+ 
+ 	*pvboxbo = vboxbo;
+ 
+@@ -621,12 +647,15 @@
+ 
+ err_free_vboxbo:
+ 	kfree(vboxbo);
++err_exit:
+ 	return ret;
+ }
+ 
+ static inline u64 vbox_bo_gpu_offset(struct vbox_bo *bo)
+ {
+-#if RTLNX_VER_MIN(5,9,0) || RTLNX_RHEL_MIN(8,4) || RTLNX_SUSE_MAJ_PREREQ(15,3)
++#if RTLNX_VER_MIN(5,14,0)
++	return bo->bo.resource->start << PAGE_SHIFT;
++#elif RTLNX_VER_MIN(5,9,0) || RTLNX_RHEL_MIN(8,4) || RTLNX_SUSE_MAJ_PREREQ(15,3)
+ 	return bo->bo.mem.start << PAGE_SHIFT;
+ #else
+ 	return bo->bo.offset;
+@@ -685,7 +714,7 @@
+ 	struct ttm_operation_ctx ctx = { false, false };
+ # endif
+ #endif
+-	int ret;
++	int ret = 0;
+ #if RTLNX_VER_MAX(5,11,0)
+ 	int i;
+ #endif
+@@ -765,6 +794,7 @@
+ {
+ 	struct drm_file *file_priv;
+ 	struct vbox_private *vbox;
++	int ret = -EINVAL;
+ 
+ 	if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET))
+ 		return -EINVAL;
+@@ -772,5 +802,12 @@
+ 	file_priv = filp->private_data;
+ 	vbox = file_priv->minor->dev->dev_private;
+ 
+-	return ttm_bo_mmap(filp, vma, &vbox->ttm.bdev);
++#if RTLNX_VER_MIN(5,14,0)
++	if (drm_dev_is_unplugged(file_priv->minor->dev))
++		return -ENODEV;
++	ret = drm_gem_mmap(filp, vma);
++#else
++	ret = ttm_bo_mmap(filp, vma, &vbox->ttm.bdev);
++#endif
++	return ret;
+ }
+Index: a/src/VBox/Additions/linux/drm/vbox_fb.c
+===================================================================
+--- a/src/VBox/Additions/linux/drm/vbox_fb.c	(revision 89690)
++++ a/src/VBox/Additions/linux/drm/vbox_fb.c	(revision 90498)
+@@ -301,7 +301,9 @@
+ 		return ret;
+ 	}
+ 
+-#if RTLNX_VER_MIN(5,12,0)
++#if RTLNX_VER_MIN(5,14,0)
++	ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.resource->num_pages, &bo->kmap);
++#elif RTLNX_VER_MIN(5,12,0)
+ 	ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.mem.num_pages, &bo->kmap);
+ #else
+ 	ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.num_pages, &bo->kmap);
+@@ -337,8 +339,8 @@
+ 	 * This seems to be done for safety checking that the framebuffer
+ 	 * is not registered twice by different drivers.
+ 	 */
+-	info->apertures->ranges[0].base = pci_resource_start(dev->pdev, 0);
+-	info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 0);
++	info->apertures->ranges[0].base = pci_resource_start(VBOX_DRM_TO_PCI_DEV(dev), 0);
++	info->apertures->ranges[0].size = pci_resource_len(VBOX_DRM_TO_PCI_DEV(dev), 0);
+ 
+ #if RTLNX_VER_MIN(5,2,0) || RTLNX_RHEL_MAJ_PREREQ(8,2)
+         /*
+Index: a/src/VBox/Additions/linux/drm/vbox_drv.c
+===================================================================
+--- a/src/VBox/Additions/linux/drm/vbox_drv.c	(revision 89690)
++++ a/src/VBox/Additions/linux/drm/vbox_drv.c	(revision 90498)
+@@ -43,6 +43,10 @@
+ # include <drm/drm_probe_helper.h>
+ #endif
+ 
++#if RTLNX_VER_MIN(5,14,0)
++# include <drm/drm_aperture.h>
++#endif
++
+ #include "version-generated.h"
+ #include "revision-generated.h"
+ 
+@@ -65,12 +69,23 @@
+ 	struct drm_device *dev = NULL;
+ 	int ret = 0;
+ 
++# if RTLNX_VER_MIN(5,14,0)
++	ret = drm_aperture_remove_conflicting_pci_framebuffers(pdev, "vboxvideofb");
++	if (ret)
++	{
++		printk("unable to remove conflicting framebuffer devices\n");
++		return ret;
++	}
++# endif /* 5.14 */
++
+ 	dev = drm_dev_alloc(&driver, &pdev->dev);
+ 	if (IS_ERR(dev)) {
+ 		ret = PTR_ERR(dev);
+ 		goto err_drv_alloc;
+ 	}
++#if RTLNX_VER_MAX(5,14,0)
+ 	dev->pdev = pdev;
++#endif
+ 	pci_set_drvdata(pdev, dev);
+ 
+ 	ret = vbox_driver_load(dev);
+@@ -125,7 +140,7 @@
+ 
+ 	drm_kms_helper_poll_disable(dev);
+ 
+-	pci_save_state(dev->pdev);
++	pci_save_state(VBOX_DRM_TO_PCI_DEV(dev));
+ 
+ 	drm_fb_helper_set_suspend_unlocked(&vbox->fbdev->helper, true);
+ 
+@@ -147,7 +162,7 @@
+ {
+ 	int ret;
+ 
+-	if (pci_enable_device(dev->pdev))
++	if (pci_enable_device(VBOX_DRM_TO_PCI_DEV(dev)))
+ 		return -EIO;
+ 
+ 	ret = vbox_drm_thaw(dev);
+Index: a/src/VBox/Additions/linux/drm/vbox_irq.c
+===================================================================
+--- a/src/VBox/Additions/linux/drm/vbox_irq.c	(revision 89690)
++++ a/src/VBox/Additions/linux/drm/vbox_irq.c	(revision 90498)
+@@ -206,7 +206,7 @@
+ 	INIT_WORK(&vbox->hotplug_work, vbox_hotplug_worker);
+ 	vbox_update_mode_hints(vbox);
+ #if RTLNX_VER_MIN(3,16,0) || RTLNX_RHEL_MAJ_PREREQ(7,1)
+-	return drm_irq_install(vbox->dev, vbox->dev->pdev->irq);
++	return drm_irq_install(vbox->dev, VBOX_DRM_TO_PCI_DEV(vbox->dev)->irq);
+ #else
+ 	return drm_irq_install(vbox->dev);
+ #endif
diff --git a/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers/r90497-regops-5.14-fix.patch b/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers/r90497-regops-5.14-fix.patch
new file mode 100644
index 0000000..0d960fa
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers/r90497-regops-5.14-fix.patch
@@ -0,0 +1,118 @@
+Subject: Fix regops build errors with linux 5.14
+
+Upstream-Status: backport
+
+svn-id: r90497
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
+
+Index: a/src/VBox/Additions/linux/sharedfolders/regops.c
+===================================================================
+--- a/src/VBox/Additions/linux/sharedfolders/regops.c	(revision 88716)
++++ a/src/VBox/Additions/linux/sharedfolders/regops.c	(revision 90497)
+@@ -2126,7 +2126,11 @@
+     int    rc       = 0;
+ 
+     Assert(iov_iter_count(iter) + pStash->cb > 0);
++# if RTLNX_VER_MIN(5,14,0)
++    if (!(iter->iter_type & ITER_KVEC)) {
++#else
+     if (!(iter->type & ITER_KVEC)) {
++#endif
+         /*
+          * Do we have a stashed page?
+          */
+@@ -2372,7 +2376,9 @@
+ static size_t vbsf_iter_max_span_of_pages(struct iov_iter *iter)
+ {
+     size_t cPages;
+-# if RTLNX_VER_MIN(3,16,0)
++#if RTLNX_VER_MIN(5,14,0)
++    if (iter_is_iovec(iter) || (iter->iter_type & ITER_KVEC)) {
++#elif RTLNX_VER_MIN(3,16,0)
+     if (iter_is_iovec(iter) || (iter->type & ITER_KVEC)) {
+ #endif
+         const struct iovec *pCurIov    = iter->iov;
+@@ -2436,7 +2442,11 @@
+     } else {
+         /* Won't bother with accurate counts for the next two types, just make
+            some rough estimates (does pipes have segments?): */
++#  if RTLNX_VER_MIN(5,14,0)
++        size_t cSegs = iter->iter_type & ITER_BVEC ? RT_MAX(1, iter->nr_segs) : 1;
++#  else
+         size_t cSegs = iter->type & ITER_BVEC ? RT_MAX(1, iter->nr_segs) : 1;
++#endif
+         cPages = (iov_iter_count(iter) + (PAGE_SIZE * 2 - 2) * cSegs) >> PAGE_SHIFT;
+     }
+ # endif
+@@ -2588,8 +2598,14 @@
+     struct vbsf_reg_info   *sf_r       = kio->ki_filp->private_data;
+     struct vbsf_super_info *pSuperInfo = VBSF_GET_SUPER_INFO(inode->i_sb);
+ 
++#if RTLNX_VER_MIN(5,14,0)
+     SFLOGFLOW(("vbsf_reg_read_iter: inode=%p file=%p size=%#zx off=%#llx type=%#x\n",
++               inode, kio->ki_filp, cbToRead, kio->ki_pos, iter->iter_type));
++#else
++    SFLOGFLOW(("vbsf_reg_read_iter: inode=%p file=%p size=%#zx off=%#llx type=%#x\n",
+                inode, kio->ki_filp, cbToRead, kio->ki_pos, iter->type));
++#endif
++
+     AssertReturn(S_ISREG(inode->i_mode), -EINVAL);
+ 
+     /*
+@@ -2823,9 +2839,13 @@
+     bool const              fAppend    = RT_BOOL(kio->ki_filp->f_flags & O_APPEND);
+ # endif
+ 
+-
++#if RTLNX_VER_MIN(5,14,0)
+     SFLOGFLOW(("vbsf_reg_write_iter: inode=%p file=%p size=%#zx off=%#llx type=%#x\n",
++               inode, kio->ki_filp, cbToWrite, offFile, iter->iter_type));
++#else
++    SFLOGFLOW(("vbsf_reg_write_iter: inode=%p file=%p size=%#zx off=%#llx type=%#x\n",
+                inode, kio->ki_filp, cbToWrite, offFile, iter->type));
++#endif
+     AssertReturn(S_ISREG(inode->i_mode), -EINVAL);
+ 
+     /*
+@@ -3737,7 +3757,27 @@
+ }
+ #endif /* KERNEL_VERSION >= 2.6.24 */
+ 
++#if RTLNX_VER_MIN(5,14,0)
++static int vbsf_write_end(struct file *file, struct address_space *mapping,
++                loff_t pos, unsigned int len, unsigned int copied,
++                struct page *page, void *fsdata)
++{
++    static uint64_t volatile s_cCalls = 0;
++    if (s_cCalls++ < 16)
++    {
++        printk("vboxsf: Unexpected call to vbsf_write_end(pos=%#llx len=%#x)! Please report.\n",
++               (unsigned long long)pos, len);
++        RTLogBackdoorPrintf("vboxsf: Unexpected call to vbsf_write_end(pos=%#llx len=%#x)!  Please report.\n",
++                            (unsigned long long)pos, len);
++# ifdef WARN_ON
++        WARN_ON(1);
++# endif
++    }
+ 
++    return -ENOTSUPP;
++}
++#endif
++
+ #if RTLNX_VER_MIN(2,4,10)
+ 
+ # ifdef VBOX_UEK
+@@ -3791,8 +3831,11 @@
+ #if RTLNX_VER_MIN(2,5,12)
+     .set_page_dirty = __set_page_dirty_buffers,
+ #endif
+-#if RTLNX_VER_MIN(2,6,24)
++#if RTLNX_VER_MIN(5,14,0)
+     .write_begin    = vbsf_write_begin,
++    .write_end      = vbsf_write_end,
++#elif RTLNX_VER_MIN(2,6,24)
++    .write_begin    = vbsf_write_begin,
+     .write_end      = simple_write_end,
+ #elif RTLNX_VER_MIN(2,5,45)
+     .prepare_write  = simple_prepare_write,
diff --git a/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers_6.1.26.bb b/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers_6.1.26.bb
index 689782b..84651ae 100644
--- a/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers_6.1.26.bb
+++ b/meta-openembedded/meta-oe/recipes-support/vboxguestdrivers/vboxguestdrivers_6.1.26.bb
@@ -13,13 +13,15 @@
 
 SRC_URI = "http://download.virtualbox.org/virtualbox/${PV}/${VBOX_NAME}.tar.bz2 \
     file://Makefile.utils \
+    file://r89690-5.14-fixes.patch \
+    file://r90497-regops-5.14-fix.patch \
 "
 
 SRC_URI[md5sum] = "fce04bbef244b4df1a50e53d132d3e6f"
 SRC_URI[sha256sum] = "0212602eea878d6c9fd7f4a3e0182da3e4505f31d25f5539fb8f7b1fbe366195"
 
 S ?= "${WORKDIR}/vbox_module"
-S_task-patch = "${WORKDIR}/${VBOX_NAME}"
+S:task-patch = "${WORKDIR}/${VBOX_NAME}"
 
 export BUILD_TARGET_ARCH="${ARCH}"
 export BUILD_TARGET_ARCH:x86-64="amd64"
diff --git a/meta-openembedded/meta-oe/recipes-support/zchunk/zchunk_1.1.16.bb b/meta-openembedded/meta-oe/recipes-support/zchunk/zchunk_1.1.16.bb
index 59a0dff..c1b2288 100644
--- a/meta-openembedded/meta-oe/recipes-support/zchunk/zchunk_1.1.16.bb
+++ b/meta-openembedded/meta-oe/recipes-support/zchunk/zchunk_1.1.16.bb
@@ -17,6 +17,6 @@
 DEPENDS:append:libc-musl = " argp-standalone"
 LDFLAGS:append:libc-musl = " -largp"
 
-inherit meson
+inherit meson pkgconfig
 
 BBCLASSEXTEND = "native nativesdk"