diff --git a/config/deb.am b/config/deb.am
index 639a46efddbf..4ed3c17aa669 100644
--- a/config/deb.am
+++ b/config/deb.am
@@ -1,74 +1,74 @@
 PHONY += deb-kmod deb-dkms deb-utils deb deb-local
 
 deb-local:
 	@(if test "${HAVE_DPKGBUILD}" = "no"; then \
 		echo -e "\n" \
 	"*** Required util ${DPKGBUILD} missing.  Please install the\n" \
 	"*** package for your distribution which provides ${DPKGBUILD},\n" \
 	"*** re-run configure, and try again.\n"; \
 		exit 1; \
 	fi; \
 	if test "${HAVE_ALIEN}" = "no"; then \
 		echo -e "\n" \
 	"*** Required util ${ALIEN} missing.  Please install the\n" \
 	"*** package for your distribution which provides ${ALIEN},\n" \
 	"*** re-run configure, and try again.\n"; \
 		exit 1; \
 	fi)
 
 deb-kmod: deb-local rpm-kmod
 	name=${PACKAGE}; \
 	version=${VERSION}-${RELEASE}; \
 	arch=`$(RPM) -qp $${name}-kmod-$${version}.src.rpm --qf %{arch} | tail -1`; \
 	debarch=`$(DPKG) --print-architecture`; \
 	pkg1=kmod-$${name}*$${version}.$${arch}.rpm; \
 	fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1 || exit 1; \
 	$(RM) $$pkg1
 
 
 deb-dkms: deb-local rpm-dkms
 	name=${PACKAGE}; \
 	version=${VERSION}-${RELEASE}; \
 	arch=`$(RPM) -qp $${name}-dkms-$${version}.src.rpm --qf %{arch} | tail -1`; \
 	debarch=`$(DPKG) --print-architecture`; \
 	pkg1=$${name}-dkms-$${version}.$${arch}.rpm; \
 	fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1 || exit 1; \
 	$(RM) $$pkg1
 
 deb-utils: deb-local rpm-utils-initramfs
 	name=${PACKAGE}; \
 	version=${VERSION}-${RELEASE}; \
 	arch=`$(RPM) -qp $${name}-$${version}.src.rpm --qf %{arch} | tail -1`; \
 	debarch=`$(DPKG) --print-architecture`; \
 	pkg1=$${name}-$${version}.$${arch}.rpm; \
 	pkg2=libnvpair3-$${version}.$${arch}.rpm; \
 	pkg3=libuutil3-$${version}.$${arch}.rpm; \
-	pkg4=libzfs4-$${version}.$${arch}.rpm; \
-	pkg5=libzpool4-$${version}.$${arch}.rpm; \
-	pkg6=libzfs4-devel-$${version}.$${arch}.rpm; \
+	pkg4=libzfs5-$${version}.$${arch}.rpm; \
+	pkg5=libzpool5-$${version}.$${arch}.rpm; \
+	pkg6=libzfs5-devel-$${version}.$${arch}.rpm; \
 	pkg7=$${name}-test-$${version}.$${arch}.rpm; \
 	pkg8=$${name}-dracut-$${version}.noarch.rpm; \
 	pkg9=$${name}-initramfs-$${version}.$${arch}.rpm; \
 	pkg10=`ls python*-pyzfs-$${version}* | tail -1`; \
 ## Arguments need to be passed to dh_shlibdeps. Alien provides no mechanism
 ## to do this, so we install a shim onto the path which calls the real
 ## dh_shlibdeps with the required arguments.
 	path_prepend=`mktemp -d /tmp/intercept.XXXXXX`; \
 	echo "#$(SHELL)" > $${path_prepend}/dh_shlibdeps; \
 	echo "`which dh_shlibdeps` -- \
-	 -xlibuutil3linux -xlibnvpair3linux -xlibzfs4linux -xlibzpool4linux" \
+	 -xlibuutil3linux -xlibnvpair3linux -xlibzfs5linux -xlibzpool5linux" \
 	 >> $${path_prepend}/dh_shlibdeps; \
 ## These -x arguments are passed to dpkg-shlibdeps, which exclude the
 ## Debianized packages from the auto-generated dependencies of the new debs,
 ## which should NOT be mixed with the alien-generated debs created here
 	chmod +x $${path_prepend}/dh_shlibdeps; \
 	env PATH=$${path_prepend}:$${PATH} \
 	fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch \
 	    $$pkg1 $$pkg2 $$pkg3 $$pkg4 $$pkg5 $$pkg6 $$pkg7 \
 	    $$pkg8 $$pkg9 $$pkg10 || exit 1; \
 	$(RM) $${path_prepend}/dh_shlibdeps; \
 	rmdir $${path_prepend}; \
 	$(RM) $$pkg1 $$pkg2 $$pkg3 $$pkg4 $$pkg5 $$pkg6 $$pkg7 \
 	    $$pkg8 $$pkg9 $$pkg10;
 
 deb: deb-kmod deb-dkms deb-utils
diff --git a/lib/libzfs/Makefile.am b/lib/libzfs/Makefile.am
index 621021a1218e..1a7698b4760e 100644
--- a/lib/libzfs/Makefile.am
+++ b/lib/libzfs/Makefile.am
@@ -1,98 +1,98 @@
 include $(top_srcdir)/config/Rules.am
 
 VPATH = \
 	$(top_srcdir)/module/icp \
 	$(top_srcdir)/module/zcommon \
 	$(top_srcdir)/lib/libzfs
 
 # Suppress unused but set variable warnings often due to ASSERTs
 AM_CFLAGS += $(NO_UNUSED_BUT_SET_VARIABLE)
 AM_CFLAGS += $(LIBCRYPTO_CFLAGS) $(ZLIB_CFLAGS)
 
 pkgconfig_DATA = libzfs.pc
 
 lib_LTLIBRARIES = libzfs.la
 
 include $(top_srcdir)/config/Abigail.am
 
 USER_C = \
 	libzfs_changelist.c \
 	libzfs_config.c \
 	libzfs_crypto.c \
 	libzfs_dataset.c \
 	libzfs_diff.c \
 	libzfs_import.c \
 	libzfs_iter.c \
 	libzfs_mount.c \
 	libzfs_pool.c \
 	libzfs_sendrecv.c \
 	libzfs_status.c \
 	libzfs_util.c
 
 
 if BUILD_FREEBSD
 USER_C += \
 	os/freebsd/libzfs_compat.c \
 	os/freebsd/libzfs_ioctl_compat.c \
 	os/freebsd/libzfs_zmount.c
 endif
 
 if BUILD_LINUX
 USER_C += \
 	os/linux/libzfs_mount_os.c \
 	os/linux/libzfs_pool_os.c \
 	os/linux/libzfs_sendrecv_os.c \
 	os/linux/libzfs_util_os.c
 endif
 
 KERNEL_C = \
 	algs/sha2/sha2.c \
 	cityhash.c \
 	zfeature_common.c \
 	zfs_comutil.c \
 	zfs_deleg.c \
 	zfs_fletcher.c \
 	zfs_fletcher_aarch64_neon.c \
 	zfs_fletcher_avx512.c \
 	zfs_fletcher_intel.c \
 	zfs_fletcher_sse.c \
 	zfs_fletcher_superscalar.c \
 	zfs_fletcher_superscalar4.c \
 	zfs_namecheck.c \
 	zfs_prop.c \
 	zpool_prop.c \
 	zprop_common.c
 
 dist_libzfs_la_SOURCES = \
 	$(USER_C)
 
 nodist_libzfs_la_SOURCES = \
 	$(KERNEL_C)
 
 libzfs_la_LIBADD = \
 	$(abs_top_builddir)/lib/libshare/libshare.la \
 	$(abs_top_builddir)/lib/libzfs_core/libzfs_core.la \
 	$(abs_top_builddir)/lib/libnvpair/libnvpair.la \
 	$(abs_top_builddir)/lib/libuutil/libuutil.la
 
 libzfs_la_LIBADD += -lm $(LIBCRYPTO_LIBS) $(ZLIB_LIBS) $(LTLIBINTL)
 
 libzfs_la_LDFLAGS = -pthread
 
 if !ASAN_ENABLED
 libzfs_la_LDFLAGS += -Wl,-z,defs
 endif
 
 if BUILD_FREEBSD
 libzfs_la_LIBADD += -lutil -lgeom
 endif
 
-libzfs_la_LDFLAGS += -version-info 4:0:0
+libzfs_la_LDFLAGS += -version-info 5:0:1
 
 include $(top_srcdir)/config/CppCheck.am
 
 # Library ABI
 EXTRA_DIST = libzfs.abi libzfs.suppr
 
 # Licensing data
 EXTRA_DIST += THIRDPARTYLICENSE.openssl THIRDPARTYLICENSE.openssl.descrip
diff --git a/lib/libzpool/Makefile.am b/lib/libzpool/Makefile.am
index 929f5bed8b2f..c9a55591e5ca 100644
--- a/lib/libzpool/Makefile.am
+++ b/lib/libzpool/Makefile.am
@@ -1,240 +1,240 @@
 include $(top_srcdir)/config/Rules.am
 
 VPATH = \
 	$(top_srcdir)/module/zfs \
 	$(top_srcdir)/module/zcommon \
 	$(top_srcdir)/module/lua \
 	$(top_srcdir)/module/os/linux/zfs \
 	$(top_srcdir)/lib/libzpool
 
 if BUILD_FREEBSD
 DEFAULT_INCLUDES += -I$(top_srcdir)/include/os/freebsd/zfs
 endif
 if BUILD_LINUX
 DEFAULT_INCLUDES += -I$(top_srcdir)/include/os/linux/zfs
 endif
 
 # Unconditionally enable debugging for libzpool
 AM_CPPFLAGS += -DDEBUG -UNDEBUG -DZFS_DEBUG
 
 # Suppress unused but set variable warnings often due to ASSERTs
 AM_CFLAGS += $(NO_UNUSED_BUT_SET_VARIABLE)
 
 # Includes kernel code generate warnings for large stack frames
 AM_CFLAGS += $(FRAME_LARGER_THAN)
 
 AM_CFLAGS += $(ZLIB_CFLAGS)
 
 AM_CFLAGS += -DLIB_ZPOOL_BUILD
 
 lib_LTLIBRARIES = libzpool.la
 
 USER_C = \
 	kernel.c \
 	taskq.c \
 	util.c
 
 KERNEL_C = \
 	zfeature_common.c \
 	zfs_comutil.c \
 	zfs_deleg.c \
 	zfs_fletcher.c \
 	zfs_fletcher_aarch64_neon.c \
 	zfs_fletcher_avx512.c \
 	zfs_fletcher_intel.c \
 	zfs_fletcher_sse.c \
 	zfs_fletcher_superscalar.c \
 	zfs_fletcher_superscalar4.c \
 	zfs_namecheck.c \
 	zfs_prop.c \
 	zpool_prop.c \
 	zprop_common.c \
 	abd.c \
 	abd_os.c \
 	aggsum.c \
 	arc.c \
 	arc_os.c \
 	blkptr.c \
 	bplist.c \
 	bpobj.c \
 	bptree.c \
 	btree.c \
 	bqueue.c \
 	cityhash.c \
 	dbuf.c \
 	dbuf_stats.c \
 	ddt.c \
 	ddt_zap.c \
 	dmu.c \
 	dmu_diff.c \
 	dmu_object.c \
 	dmu_objset.c \
 	dmu_recv.c \
 	dmu_redact.c \
 	dmu_send.c \
 	dmu_traverse.c \
 	dmu_tx.c \
 	dmu_zfetch.c \
 	dnode.c \
 	dnode_sync.c \
 	dsl_bookmark.c \
 	dsl_dataset.c \
 	dsl_deadlist.c \
 	dsl_deleg.c \
 	dsl_dir.c \
 	dsl_crypt.c \
 	dsl_pool.c \
 	dsl_prop.c \
 	dsl_scan.c \
 	dsl_synctask.c \
 	dsl_destroy.c \
 	dsl_userhold.c \
 	edonr_zfs.c \
 	hkdf.c \
 	fm.c \
 	gzip.c \
 	lzjb.c \
 	lz4.c \
 	metaslab.c \
 	mmp.c \
 	multilist.c \
 	objlist.c \
 	pathname.c \
 	range_tree.c \
 	refcount.c \
 	rrwlock.c \
 	sa.c \
 	sha256.c \
 	skein_zfs.c \
 	spa.c \
 	spa_boot.c \
 	spa_checkpoint.c \
 	spa_config.c \
 	spa_errlog.c \
 	spa_history.c \
 	spa_log_spacemap.c \
 	spa_misc.c \
 	spa_stats.c \
 	space_map.c \
 	space_reftree.c \
 	txg.c \
 	trace.c \
 	uberblock.c \
 	unique.c \
 	vdev.c \
 	vdev_cache.c \
 	vdev_draid.c \
 	vdev_draid_rand.c \
 	vdev_file.c \
 	vdev_indirect_births.c \
 	vdev_indirect.c \
 	vdev_indirect_mapping.c \
 	vdev_initialize.c \
 	vdev_label.c \
 	vdev_mirror.c \
 	vdev_missing.c \
 	vdev_queue.c \
 	vdev_raidz.c \
 	vdev_raidz_math_aarch64_neon.c \
 	vdev_raidz_math_aarch64_neonx2.c \
 	vdev_raidz_math_avx2.c \
 	vdev_raidz_math_avx512bw.c \
 	vdev_raidz_math_avx512f.c \
 	vdev_raidz_math.c \
 	vdev_raidz_math_scalar.c \
 	vdev_raidz_math_sse2.c \
 	vdev_raidz_math_ssse3.c \
 	vdev_raidz_math_powerpc_altivec.c \
 	vdev_rebuild.c \
 	vdev_removal.c \
 	vdev_root.c \
 	vdev_trim.c \
 	zap.c \
 	zap_leaf.c \
 	zap_micro.c \
 	zcp.c \
 	zcp_get.c \
 	zcp_global.c \
 	zcp_iter.c \
 	zcp_set.c \
 	zcp_synctask.c \
 	zfeature.c \
 	zfs_byteswap.c \
 	zfs_debug.c \
 	zfs_fm.c \
 	zfs_fuid.c \
 	zfs_racct.c \
 	zfs_sa.c \
 	zfs_znode.c \
 	zfs_ratelimit.c \
 	zfs_rlock.c \
 	zil.c \
 	zio.c \
 	zio_checksum.c \
 	zio_compress.c \
 	zio_crypt.c \
 	zio_inject.c \
 	zle.c \
 	zrlock.c \
 	zthr.c
 
 LUA_C = \
 	lapi.c \
 	lauxlib.c \
 	lbaselib.c \
 	lcode.c \
 	lcompat.c \
 	lcorolib.c \
 	lctype.c \
 	ldebug.c \
 	ldo.c \
 	lfunc.c \
 	lgc.c \
 	llex.c \
 	lmem.c \
 	lobject.c \
 	lopcodes.c \
 	lparser.c \
 	lstate.c \
 	lstring.c \
 	lstrlib.c \
 	ltable.c \
 	ltablib.c \
 	ltm.c \
 	lvm.c \
 	lzio.c
 
 dist_libzpool_la_SOURCES = \
 	$(USER_C)
 
 nodist_libzpool_la_SOURCES = \
 	$(KERNEL_C) \
 	$(LUA_C)
 
 libzpool_la_LIBADD = \
 	$(abs_top_builddir)/lib/libicp/libicp.la \
 	$(abs_top_builddir)/lib/libunicode/libunicode.la \
 	$(abs_top_builddir)/lib/libzfs_core/libzfs_core.la \
 	$(abs_top_builddir)/lib/libnvpair/libnvpair.la \
 	$(abs_top_builddir)/lib/libzstd/libzstd.la
 
 libzpool_la_LIBADD += $(LIBCLOCK_GETTIME) $(ZLIB_LIBS) -ldl -lm
 
 libzpool_la_LDFLAGS = -pthread
 
 if !ASAN_ENABLED
 libzpool_la_LDFLAGS += -Wl,-z,defs
 endif
 
 if BUILD_FREEBSD
 libzpool_la_LIBADD += -lgeom
 endif
 
-libzpool_la_LDFLAGS += -version-info 4:0:0
+libzpool_la_LDFLAGS += -version-info 5:0:0
 
 if TARGET_CPU_POWERPC
 vdev_raidz_math_powerpc_altivec.$(OBJEXT): CFLAGS += -maltivec
 vdev_raidz_math_powerpc_altivec.l$(OBJEXT): CFLAGS += -maltivec
 endif
 
 include $(top_srcdir)/config/CppCheck.am
diff --git a/rpm/generic/zfs.spec.in b/rpm/generic/zfs.spec.in
index f46a633db6b6..fea4087ee52e 100644
--- a/rpm/generic/zfs.spec.in
+++ b/rpm/generic/zfs.spec.in
@@ -1,533 +1,533 @@
 %global _sbindir    /sbin
 %global _libdir     /%{_lib}
 
 # Set the default udev directory based on distribution.
 %if %{undefined _udevdir}
 %if 0%{?fedora} >= 17 || 0%{?rhel} >= 7 || 0%{?centos} >= 7
 %global _udevdir    %{_prefix}/lib/udev
 %else
 %global _udevdir    /lib/udev
 %endif
 %endif
 
 # Set the default udevrule directory based on distribution.
 %if %{undefined _udevruledir}
 %if 0%{?fedora} >= 17 || 0%{?rhel} >= 7 || 0%{?centos} >= 7
 %global _udevruledir    %{_prefix}/lib/udev/rules.d
 %else
 %global _udevruledir    /lib/udev/rules.d
 %endif
 %endif
 
 # Set the default dracut directory based on distribution.
 %if %{undefined _dracutdir}
 %if 0%{?fedora} >= 17 || 0%{?rhel} >= 7 || 0%{?centos} >= 7
 %global _dracutdir  %{_prefix}/lib/dracut
 %else
 %global _dracutdir  %{_prefix}/share/dracut
 %endif
 %endif
 
 %if %{undefined _initconfdir}
 %global _initconfdir /etc/sysconfig
 %endif
 
 %if %{undefined _unitdir}
 %global _unitdir %{_prefix}/lib/systemd/system
 %endif
 
 %if %{undefined _presetdir}
 %global _presetdir %{_prefix}/lib/systemd/system-preset
 %endif
 
 %if %{undefined _modulesloaddir}
 %global _modulesloaddir %{_prefix}/lib/modules-load.d
 %endif
 
 %if %{undefined _systemdgeneratordir}
 %global _systemdgeneratordir %{_prefix}/lib/systemd/system-generators
 %endif
 
 %if %{undefined _pkgconfigdir}
 %global _pkgconfigdir %{_prefix}/%{_lib}/pkgconfig
 %endif
 
 %bcond_with    debug
 %bcond_with    debuginfo
 %bcond_with    asan
 %bcond_with    systemd
 %bcond_with    pam
 
 # Generic enable switch for systemd
 %if %{with systemd}
 %define _systemd 1
 %endif
 
 # RHEL >= 7 comes with systemd
 %if 0%{?rhel} >= 7
 %define _systemd 1
 %endif
 
 # Fedora >= 15 comes with systemd, but only >= 18 has
 # the proper macros
 %if 0%{?fedora} >= 18
 %define _systemd 1
 %endif
 
 # opensuse >= 12.1 comes with systemd, but only >= 13.1
 # has the proper macros
 %if 0%{?suse_version} >= 1310
 %define _systemd 1
 %endif
 
 # When not specified default to distribution provided version.  This
 # is normally Python 3, but for RHEL <= 7 only Python 2 is provided.
 %if %{undefined __use_python}
 %if 0%{?rhel} && 0%{?rhel} <= 7
 %define __python                  /usr/bin/python2
 %define __python_pkg_version      2
 %define __python_cffi_pkg         python-cffi
 %define __python_setuptools_pkg   python-setuptools
 %else
 %define __python                  /usr/bin/python3
 %define __python_pkg_version      3
 %define __python_cffi_pkg         python3-cffi
 %define __python_setuptools_pkg   python3-setuptools
 %endif
 %else
 %define __python                  %{__use_python}
 %define __python_pkg_version      %{__use_python_pkg_version}
 %define __python_cffi_pkg         python%{__python_pkg_version}-cffi
 %define __python_setuptools_pkg   python%{__python_pkg_version}-setuptools
 %endif
 %define __python_sitelib          %(%{__python} -Esc "from distutils.sysconfig import get_python_lib; print(get_python_lib())")
 
 # By default python-pyzfs is enabled, with the exception of
 # RHEL 6 which by default uses Python 2.6 which is too old.
 %if 0%{?rhel} == 6
 %bcond_with    pyzfs
 %else
 %bcond_without pyzfs
 %endif
 
 Name:           @PACKAGE@
 Version:        @VERSION@
 Release:        @RELEASE@%{?dist}
 Summary:        Commands to control the kernel modules and libraries
 
 Group:          System Environment/Kernel
 License:        @ZFS_META_LICENSE@
 URL:            https://github.com/openzfs/zfs
 Source0:        %{name}-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-Requires:       libzpool4 = %{version}
+Requires:       libzpool5 = %{version}
 Requires:       libnvpair3 = %{version}
 Requires:       libuutil3 = %{version}
-Requires:       libzfs4 = %{version}
+Requires:       libzfs5 = %{version}
 Requires:       %{name}-kmod = %{version}
 Provides:       %{name}-kmod-common = %{version}
 Obsoletes:      spl
 
 # zfs-fuse provides the same commands and man pages that ZoL does. Renaming
 # those on either side would conflict with all available documentation.
 Conflicts:      zfs-fuse
 
 %if 0%{?rhel}%{?fedora}%{?suse_version}
 BuildRequires:  gcc, make
 BuildRequires:  zlib-devel
 BuildRequires:  libuuid-devel
 BuildRequires:  libblkid-devel
 BuildRequires:  libudev-devel
 BuildRequires:  libattr-devel
 BuildRequires:  openssl-devel
 %if 0%{?fedora} >= 28 || 0%{?rhel} >= 8 || 0%{?centos} >= 8
 BuildRequires:  libtirpc-devel
 %endif
 Requires:       openssl
 %if 0%{?_systemd}
 BuildRequires: systemd
 %endif
 %endif
 
 %if 0%{?_systemd}
 Requires(post): systemd
 Requires(preun): systemd
 Requires(postun): systemd
 %endif
 
 # The zpool iostat/status -c scripts call some utilities like lsblk and iostat
 Requires:  util-linux
 Requires:  sysstat
 
 %description
 This package contains the core ZFS command line utilities.
 
-%package -n libzpool4
+%package -n libzpool5
 Summary:        Native ZFS pool library for Linux
 Group:          System Environment/Kernel
 Obsoletes:      libzpool2
 
-%description -n libzpool4
+%description -n libzpool5
 This package contains the zpool library, which provides support
 for managing zpools
 
-%post -n libzpool4 -p /sbin/ldconfig
-%postun -n libzpool4 -p /sbin/ldconfig
+%post -n libzpool5 -p /sbin/ldconfig
+%postun -n libzpool5 -p /sbin/ldconfig
 
 %package -n libnvpair3
 Summary:        Solaris name-value library for Linux
 Group:          System Environment/Kernel
 Obsoletes:      libnvpair1
 
 %description -n libnvpair3
 This package contains routines for packing and unpacking name-value
 pairs.  This functionality is used to portably transport data across
 process boundaries, between kernel and user space, and can be used
 to write self describing data structures on disk.
 
 %post -n libnvpair3 -p /sbin/ldconfig
 %postun -n libnvpair3 -p /sbin/ldconfig
 
 %package -n libuutil3
 Summary:        Solaris userland utility library for Linux
 Group:          System Environment/Kernel
 Obsoletes:      libuutil1
 
 %description -n libuutil3
 This library provides a variety of compatibility functions for OpenZFS:
  * libspl: The Solaris Porting Layer userland library, which provides APIs
    that make it possible to run Solaris user code in a Linux environment
    with relatively minimal modification.
  * libavl: The Adelson-Velskii Landis balanced binary tree manipulation
    library.
  * libefi: The Extensible Firmware Interface library for GUID disk
    partitioning.
  * libshare: NFS, SMB, and iSCSI service integration for ZFS.
 
 %post -n libuutil3 -p /sbin/ldconfig
 %postun -n libuutil3 -p /sbin/ldconfig
 
-%package -n libzfs4
+%package -n libzfs5
 Summary:        Native ZFS filesystem library for Linux
 Group:          System Environment/Kernel
 Obsoletes:      libzfs2
 
-%description -n libzfs4
+%description -n libzfs5
 This package provides support for managing ZFS filesystems
 
-%post -n libzfs4 -p /sbin/ldconfig
-%postun -n libzfs4 -p /sbin/ldconfig
+%post -n libzfs5 -p /sbin/ldconfig
+%postun -n libzfs5 -p /sbin/ldconfig
 
-%package -n libzfs4-devel
+%package -n libzfs5-devel
 Summary:        Development headers
 Group:          System Environment/Kernel
-Requires:       libzfs4 = %{version}
-Requires:       libzpool4 = %{version}
+Requires:       libzfs5 = %{version}
+Requires:       libzpool5 = %{version}
 Requires:       libnvpair3 = %{version}
 Requires:       libuutil3 = %{version}
-Provides:       libzpool4-devel
+Provides:       libzpool5-devel
 Provides:       libnvpair3-devel
 Provides:       libuutil3-devel
 Obsoletes:      zfs-devel
 Obsoletes:      libzfs2-devel
 
-%description -n libzfs4-devel
+%description -n libzfs5-devel
 This package contains the header files needed for building additional
 applications against the ZFS libraries.
 
 %package test
 Summary:        Test infrastructure
 Group:          System Environment/Kernel
 Requires:       %{name}%{?_isa} = %{version}-%{release}
 Requires:       parted
 Requires:       lsscsi
 Requires:       mdadm
 Requires:       bc
 Requires:       ksh
 Requires:       fio
 Requires:       acl
 Requires:       sudo
 Requires:       sysstat
 Requires:       libaio
 Requires:       python%{__python_pkg_version}
 %if 0%{?rhel}%{?fedora}%{?suse_version}
 BuildRequires:  libaio-devel
 %endif
 AutoReqProv:    no
 
 %description test
 This package contains test infrastructure and support scripts for
 validating the file system.
 
 %package dracut
 Summary:        Dracut module
 Group:          System Environment/Kernel
 BuildArch:	noarch
 Requires:       %{name} >= %{version}
 Requires:       dracut
 Requires:       /usr/bin/awk
 Requires:       grep
 
 %description dracut
 This package contains a dracut module used to construct an initramfs
 image which is ZFS aware.
 
 %if %{with pyzfs}
 %package -n python%{__python_pkg_version}-pyzfs
 Summary:        Python %{python_version} wrapper for libzfs_core
 Group:          Development/Languages/Python
 License:        Apache-2.0
 BuildArch:      noarch
-Requires:       libzfs4 = %{version}
+Requires:       libzfs5 = %{version}
 Requires:       libnvpair3 = %{version}
 Requires:       libffi
 Requires:       python%{__python_pkg_version}
 Requires:       %{__python_cffi_pkg}
 %if 0%{?rhel}%{?fedora}%{?suse_version}
 BuildRequires:  python%{__python_pkg_version}-devel
 BuildRequires:  %{__python_cffi_pkg}
 BuildRequires:  %{__python_setuptools_pkg}
 BuildRequires:  libffi-devel
 %endif
 
 %description -n python%{__python_pkg_version}-pyzfs
 This package provides a python wrapper for the libzfs_core C library.
 %endif
 
 %if 0%{?_initramfs}
 %package initramfs
 Summary:        Initramfs module
 Group:          System Environment/Kernel
 Requires:       %{name}%{?_isa} = %{version}-%{release}
 Requires:       %{name} = %{version}-%{release}
 Requires:       initramfs-tools
 
 %description initramfs
 This package contains a initramfs module used to construct an initramfs
 image which is ZFS aware.
 %endif
 
 %prep
 %if %{with debug}
     %define debug --enable-debug
 %else
     %define debug --disable-debug
 %endif
 
 %if %{with debuginfo}
     %define debuginfo --enable-debuginfo
 %else
     %define debuginfo --disable-debuginfo
 %endif
 
 %if %{with asan}
     %define asan --enable-asan
 %else
     %define asan --disable-asan
 %endif
 
 %if 0%{?_systemd}
     %define systemd --enable-systemd --with-systemdunitdir=%{_unitdir} --with-systemdpresetdir=%{_presetdir} --with-systemdmodulesloaddir=%{_modulesloaddir} --with-systemdgeneratordir=%{_systemdgeneratordir} --disable-sysvinit
     %define systemd_svcs zfs-import-cache.service zfs-import-scan.service zfs-mount.service zfs-share.service zfs-zed.service zfs.target zfs-import.target zfs-volume-wait.service zfs-volumes.target
 %else
     %define systemd --enable-sysvinit --disable-systemd
 %endif
 
 %if %{with pyzfs}
     %define pyzfs --enable-pyzfs
 %else
     %define pyzfs --disable-pyzfs
 %endif
 
 %if %{with pam}
     %define pam --enable-pam
 %else
     %define pam --disable-pam
 %endif
 
 %setup -q
 
 %build
 %configure \
     --with-config=user \
     --with-udevdir=%{_udevdir} \
     --with-udevruledir=%{_udevruledir} \
     --with-dracutdir=%{_dracutdir} \
     --with-pamconfigsdir=%{_datadir}/pam-configs \
     --with-pammoduledir=%{_libdir}/security \
     --with-python=%{__python} \
     --with-pkgconfigdir=%{_pkgconfigdir} \
     --disable-static \
     %{debug} \
     %{debuginfo} \
     %{asan} \
     %{systemd} \
     %{pam} \
     %{pyzfs}
 make %{?_smp_mflags}
 
 %install
 %{__rm} -rf $RPM_BUILD_ROOT
 make install DESTDIR=%{?buildroot}
 find %{?buildroot}%{_libdir} -name '*.la' -exec rm -f {} \;
 %if 0%{!?__brp_mangle_shebangs:1}
 find %{?buildroot}%{_bindir} \
     \( -name arc_summary -or -name arcstat -or -name dbufstat \) \
     -exec %{__sed} -i 's|^#!.*|#!%{__python}|' {} \;
 find %{?buildroot}%{_datadir} \
     \( -name test-runner.py -or -name zts-report.py \) \
     -exec %{__sed} -i 's|^#!.*|#!%{__python}|' {} \;
 %endif
 
 %post
 %if 0%{?_systemd}
 %if 0%{?systemd_post:1}
 %systemd_post %{systemd_svcs}
 %else
 if [ "$1" = "1" -o "$1" = "install" ] ; then
     # Initial installation
     systemctl preset %{systemd_svcs} >/dev/null || true
 fi
 %endif
 %else
 if [ -x /sbin/chkconfig ]; then
     /sbin/chkconfig --add zfs-import
     /sbin/chkconfig --add zfs-mount
     /sbin/chkconfig --add zfs-share
     /sbin/chkconfig --add zfs-zed
 fi
 %endif
 exit 0
 
 # On RHEL/CentOS 7 the static nodes aren't refreshed by default after
 # installing a package.  This is the default behavior for Fedora.
 %posttrans
 %if 0%{?rhel} == 7 || 0%{?centos} == 7
 systemctl restart kmod-static-nodes
 systemctl restart systemd-tmpfiles-setup-dev
 udevadm trigger
 %endif
 
 %preun
 %if 0%{?_systemd}
 %if 0%{?systemd_preun:1}
 %systemd_preun %{systemd_svcs}
 %else
 if [ "$1" = "0" -o "$1" = "remove" ] ; then
     # Package removal, not upgrade
     systemctl --no-reload disable %{systemd_svcs} >/dev/null || true
     systemctl stop %{systemd_svcs} >/dev/null || true
 fi
 %endif
 %else
 if [ "$1" = "0" -o "$1" = "remove" ] && [ -x /sbin/chkconfig ]; then
     /sbin/chkconfig --del zfs-import
     /sbin/chkconfig --del zfs-mount
     /sbin/chkconfig --del zfs-share
     /sbin/chkconfig --del zfs-zed
 fi
 %endif
 exit 0
 
 %postun
 %if 0%{?_systemd}
 %if 0%{?systemd_postun:1}
 %systemd_postun %{systemd_svcs}
 %else
 systemctl --system daemon-reload >/dev/null || true
 %endif
 %endif
 
 %files
 # Core utilities
 %{_sbindir}/*
 %{_bindir}/raidz_test
 %{_sbindir}/zgenhostid
 %{_bindir}/zvol_wait
 # Optional Python 2/3 scripts
 %{_bindir}/arc_summary
 %{_bindir}/arcstat
 %{_bindir}/dbufstat
 # Man pages
 %{_mandir}/man1/*
 %{_mandir}/man5/*
 %{_mandir}/man8/*
 # Configuration files and scripts
 %{_libexecdir}/%{name}
 %{_udevdir}/vdev_id
 %{_udevdir}/zvol_id
 %{_udevdir}/rules.d/*
 %{_datadir}/%{name}/compatibility.d
 %if ! 0%{?_systemd} || 0%{?_initramfs}
 # Files needed for sysvinit and initramfs-tools
 %{_sysconfdir}/%{name}/zfs-functions
 %config(noreplace) %{_initconfdir}/zfs
 %else
 %exclude %{_sysconfdir}/%{name}/zfs-functions
 %exclude %{_initconfdir}/zfs
 %endif
 %if 0%{?_systemd}
 %{_unitdir}/*
 %{_presetdir}/*
 %{_modulesloaddir}/*
 %{_systemdgeneratordir}/*
 %else
 %config(noreplace) %{_sysconfdir}/init.d/*
 %endif
 %config(noreplace) %{_sysconfdir}/%{name}/zed.d/*
 %config(noreplace) %{_sysconfdir}/%{name}/zpool.d/*
 %config(noreplace) %{_sysconfdir}/%{name}/vdev_id.conf.*.example
 %attr(440, root, root) %config(noreplace) %{_sysconfdir}/sudoers.d/*
 %if %{with pam}
 %{_libdir}/security/*
 %{_datadir}/pam-configs/*
 %endif
 
-%files -n libzpool4
+%files -n libzpool5
 %{_libdir}/libzpool.so.*
 
 %files -n libnvpair3
 %{_libdir}/libnvpair.so.*
 
 %files -n libuutil3
 %{_libdir}/libuutil.so.*
 
-%files -n libzfs4
+%files -n libzfs5
 %{_libdir}/libzfs*.so.*
 
-%files -n libzfs4-devel
+%files -n libzfs5-devel
 %{_pkgconfigdir}/libzfs.pc
 %{_pkgconfigdir}/libzfsbootenv.pc
 %{_pkgconfigdir}/libzfs_core.pc
 %{_libdir}/*.so
 %{_includedir}/*
 %doc AUTHORS COPYRIGHT LICENSE NOTICE README.md
 
 %files test
 %{_datadir}/%{name}/zfs-tests
 %{_datadir}/%{name}/test-runner
 %{_datadir}/%{name}/runfiles
 %{_datadir}/%{name}/*.sh
 
 %files dracut
 %doc contrib/dracut/README.dracut.markdown
 %{_dracutdir}/modules.d/*
 
 %if %{with pyzfs}
 %files -n python%{__python_pkg_version}-pyzfs
 %doc contrib/pyzfs/README
 %doc contrib/pyzfs/LICENSE
 %defattr(-,root,root,-)
 %{__python_sitelib}/libzfs_core/*
 %{__python_sitelib}/pyzfs*
 %endif
 
 %if 0%{?_initramfs}
 %files initramfs
 %doc contrib/initramfs/README.initramfs.markdown
 /usr/share/initramfs-tools/*
 %else
 # Since we're not building the initramfs package,
 # ignore those files.
 %exclude /usr/share/initramfs-tools
 %endif