diff --git a/.gitignore b/.gitignore
index 15c459d..e83c90f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/v0.1.10.tar.gz
+SOURCES/v0.3.1.tar.gz
diff --git a/.kpatch.metadata b/.kpatch.metadata
index d0d6661..ece00c9 100644
--- a/.kpatch.metadata
+++ b/.kpatch.metadata
@@ -1 +1 @@
-800741ebece68e84d90ab1629c4d134bd7ae0981 SOURCES/v0.1.10.tar.gz
+161655be9875b907a6d7a1d2289008810dbccd3d SOURCES/v0.3.1.tar.gz
diff --git a/SOURCES/0001-fix-dracut-dependencies.patch b/SOURCES/0001-fix-dracut-dependencies.patch
deleted file mode 100644
index c718870..0000000
--- a/SOURCES/0001-fix-dracut-dependencies.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 6cdb5011c59ff19c684428318a028bc0a6bf5ac4 Mon Sep 17 00:00:00 2001
-Message-Id: <6cdb5011c59ff19c684428318a028bc0a6bf5ac4.1417711268.git.jpoimboe@redhat.com>
-From: Josh Poimboeuf <jpoimboe@redhat.com>
-Date: Wed, 3 Dec 2014 16:04:04 -0600
-Subject: [PATCH] fix dracut dependencies
-
-The "kpatch install" command is broken because the kpatch script has
-some missing dependencies in the initramfs.  Make sure the new
-dependencies (readelf and awk) are added to the initramfs.
----
- contrib/module-setup.sh | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/contrib/module-setup.sh b/contrib/module-setup.sh
-index 71ec41a..0259b79 100755
---- a/contrib/module-setup.sh
-+++ b/contrib/module-setup.sh
-@@ -19,11 +19,11 @@ install() {
-     # install kpatch script
-     inst_any -d /usr/sbin/kpatch /usr/local/sbin/kpatch /usr/sbin/kpatch
- 
--    # install insmod (needed by kpatch script)
-+    # install kpatch script dependencies
-     inst_symlink /usr/sbin/insmod
--
--    # install dirname (needed by kpatch script)
-     inst /usr/bin/dirname
-+    inst /usr/bin/readelf
-+    inst /usr/bin/awk
-     
-     # install core module
-     inst_any -d /usr/lib/modules/$kernel/extra/kpatch/kpatch.ko /usr/local/lib/modules/$kernel/extra/kpatch/kpatch.ko /usr/lib/modules/$kernel/extra/kpatch/kpatch.ko /usr/lib/kpatch/$kernel/kpatch.ko /usr/local/lib/kpatch/$kernel/kpatch.ko
--- 
-1.9.3
-
diff --git a/SOURCES/0002-Support-modprobe-style-names-in-kpatch-load.patch b/SOURCES/0002-Support-modprobe-style-names-in-kpatch-load.patch
deleted file mode 100644
index cb6373a..0000000
--- a/SOURCES/0002-Support-modprobe-style-names-in-kpatch-load.patch
+++ /dev/null
@@ -1,65 +0,0 @@
-From 1d63ce84932efda559d6d745930e1b05f446a334 Mon Sep 17 00:00:00 2001
-From: Seth Jennings <sjenning@redhat.com>
-Date: Tue, 26 Aug 2014 15:47:07 -0500
-Subject: [PATCH 2/5] Support modprobe style names in kpatch load
-To: rhkernel-list@redhat.com
-
-When the argument is a .ko file, it should be considered a path (i.e.
-don't even look for it in the installed DB). When the argument is a
-module name, it should be considered a loaded or installed module (and
-then in the case of kpatch load we have to do a reverse translation of
-all installed modules to see if any of them match).
-
-Signed-off-by: Seth Jennings <sjenning@redhat.com>
----
- kpatch/kpatch | 25 +++++++++++++++++++++++--
- 1 file changed, 23 insertions(+), 2 deletions(-)
-
-diff --git a/kpatch/kpatch b/kpatch/kpatch
-index 074beeb..1d33641 100755
---- a/kpatch/kpatch
-+++ b/kpatch/kpatch
-@@ -73,9 +73,29 @@ __find_module () {
- 	return 1
- }
- 
-+mod_name () {
-+	MODNAME="$(basename $1)"
-+	MODNAME="${MODNAME%.ko}"
-+	MODNAME="${MODNAME//-/_}"
-+}
-+
- find_module () {
- 	arg="$1"
--	__find_module "${arg}"
-+	if [[ "$arg" =~ \.ko ]]; then
-+		__find_module "$arg" || return 1
-+		mod_name "$MODULE"
-+		return
-+	else
-+		for i in $INSTALLDIR/$(uname -r)/*; do
-+			mod_name "$i"
-+			if [[ $MODNAME == $arg ]]; then
-+				MODULE="$i"
-+				return
-+			fi
-+		done
-+	fi
-+
-+	return 1
- }
- 
- find_core_module() {
-@@ -268,7 +288,8 @@ case "$1" in
- 		[[ -e "$kdir" ]] || continue
- 		for module in $kdir/*; do
- 			[[ -e "$module" ]] || continue
--			echo "$(basename $module) ($(basename $kdir))"
-+			mod_name "$module"
-+			echo "$MODNAME ($(basename $kdir))"
- 		done
- 	done
- 	;;
--- 
-1.9.3
-
diff --git a/SOURCES/0003-Support-modprobe-format-names-in-uninstall.patch b/SOURCES/0003-Support-modprobe-format-names-in-uninstall.patch
deleted file mode 100644
index 5918551..0000000
--- a/SOURCES/0003-Support-modprobe-format-names-in-uninstall.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 58134fd4490ebe57840762afef5d095a9a4a9771 Mon Sep 17 00:00:00 2001
-From: Seth Jennings <sjenning@redhat.com>
-Date: Wed, 27 Aug 2014 14:30:39 -0500
-Subject: [PATCH 3/5] Support modprobe format names in uninstall
-To: rhkernel-list@redhat.com
-
-Signed-off-by: Seth Jennings <sjenning@redhat.com>
----
- kpatch/kpatch | 18 ++++++++++++++++--
- 1 file changed, 16 insertions(+), 2 deletions(-)
-
-diff --git a/kpatch/kpatch b/kpatch/kpatch
-index 1d33641..1a1b1ac 100755
---- a/kpatch/kpatch
-+++ b/kpatch/kpatch
-@@ -264,10 +264,24 @@ case "$1" in
- 		shift
- 	done
- 
--	[[ ! -e $INSTALLDIR/$KVER/"$PATCH" ]] && die "$PATCH is not installed for kernel $KVER"
-+	MODULE=$INSTALLDIR/$KVER/"$PATCH"
-+	if [[ ! -f "$MODULE" ]]; then
-+		mod_name "$PATCH"
-+		PATCHNAME=$MODNAME
-+		for i in $INSTALLDIR/$KVER/*; do
-+			mod_name "$i"
-+			if [[ $MODNAME == $PATCHNAME ]]; then
-+				MODULE="$i"
-+				break
-+			fi
-+		done
-+	fi
-+
-+	[[ ! -e $MODULE ]] && die "$PATCH is not installed for kernel $KVER"
-+	
- 
- 	echo "uninstalling $PATCH ($KVER)"
--	rm -f $INSTALLDIR/$KVER/"$PATCH" || die "failed to uninstall module $PATCH"
-+	rm -f $MODULE || die "failed to uninstall module $PATCH"
- 	if lsinitrd -k $KVER &> /dev/null; then
- 		echo "rebuilding $KVER initramfs"
- 		dracut -f --kver $KVER || die "dracut failed"
--- 
-1.9.3
-
diff --git a/SOURCES/0003-re-enable-patch-modules-with-checksum-matching.patch b/SOURCES/0003-re-enable-patch-modules-with-checksum-matching.patch
deleted file mode 100644
index 1a3d64b..0000000
--- a/SOURCES/0003-re-enable-patch-modules-with-checksum-matching.patch
+++ /dev/null
@@ -1,269 +0,0 @@
-From b0058988c7e57627ae64ace40377de6da4fa14b9 Mon Sep 17 00:00:00 2001
-From: Jessica Yu <jyu@cowsay.org>
-Date: Thu, 4 Sep 2014 07:38:17 -0700
-Subject: [PATCH 3/3] re-enable patch modules with checksum matching
-To: rhkernel-list@redhat.com
-
-In order to safely re-enable patch modules, add a special
-.kpatch.checksum section containing an md5sum of a patch module's
-contents. The contents of this section are exported to sysfs via
-patch_init and double checked when kpatch load finds that a module of
-the same name is already loaded.
-
-Conflicts:
-	kpatch-build/kpatch-build
----
- kmod/core/core.c               | 19 ++++++++++++------
- kmod/patch/kpatch-patch-hook.c | 45 ++++++++++++++++++++++++++++--------------
- kmod/patch/kpatch.lds          |  1 +
- kpatch-build/kpatch-build      |  5 ++++-
- kpatch/kpatch                  | 32 ++++++++++++++++++++++++++++++
- 5 files changed, 80 insertions(+), 22 deletions(-)
-
-diff --git a/kmod/core/core.c b/kmod/core/core.c
-index 8c1bb37..bb624a9 100644
---- a/kmod/core/core.c
-+++ b/kmod/core/core.c
-@@ -811,12 +811,16 @@ int kpatch_register(struct kpatch_module *kpmod, bool replace)
- 
- 	down(&kpatch_mutex);
- 
--	kpmod->enabled = false;
-+	if (kpmod->enabled) {
-+		ret = -EINVAL;
-+		goto err_up;
-+	}
-+
- 	list_add_tail(&kpmod->list, &kpmod_list);
- 
- 	if (!try_module_get(kpmod->mod)) {
- 		ret = -ENODEV;
--		goto err_up;
-+		goto err_list;
- 	}
- 
- 	list_for_each_entry(object, &kpmod->objects, list) {
-@@ -932,8 +936,9 @@ err_unlink:
- 		if (kpatch_object_linked(object))
- 			kpatch_unlink_object(object);
- 	module_put(kpmod->mod);
--err_up:
-+err_list:
- 	list_del(&kpmod->list);
-+err_up:
- 	up(&kpatch_mutex);
- 	return ret;
- }
-@@ -945,11 +950,13 @@ int kpatch_unregister(struct kpatch_module *kpmod)
- 	struct kpatch_func *func;
- 	int ret, force = 0;
- 
--	if (!kpmod->enabled)
--		return -EINVAL;
--
- 	down(&kpatch_mutex);
- 
-+	if (!kpmod->enabled) {
-+	    ret = -EINVAL;
-+	    goto out;
-+	}
-+
- 	do_for_each_linked_func(kpmod, func) {
- 		func->op = KPATCH_OP_UNPATCH;
- 		if (func->force)
-diff --git a/kmod/patch/kpatch-patch-hook.c b/kmod/patch/kpatch-patch-hook.c
-index ea68878..1370223 100644
---- a/kmod/patch/kpatch-patch-hook.c
-+++ b/kmod/patch/kpatch-patch-hook.c
-@@ -35,6 +35,7 @@ extern struct kpatch_patch_dynrela __kpatch_dynrelas[], __kpatch_dynrelas_end[];
- extern struct kpatch_patch_hook __kpatch_hooks_load[], __kpatch_hooks_load_end[];
- extern struct kpatch_patch_hook __kpatch_hooks_unload[], __kpatch_hooks_unload_end[];
- extern unsigned long __kpatch_force_funcs[], __kpatch_force_funcs_end[];
-+extern char __kpatch_checksum[];
- 
- static struct kpatch_module kpmod;
- static struct kobject *patch_kobj;
-@@ -61,29 +62,43 @@ static ssize_t patch_enabled_store(struct kobject *kobj,
- 	int ret;
- 	unsigned long val;
- 
--	/* only disabling is supported */
--	if (!kpmod.enabled)
--		return -EINVAL;
--
- 	ret = kstrtoul(buf, 10, &val);
- 	if (ret)
- 		return ret;
- 
- 	val = !!val;
- 
--	/* only disabling is supported */
- 	if (val)
--		return -EINVAL;
-+		ret = kpatch_register(&kpmod, replace);
-+	else
-+		ret = kpatch_unregister(&kpmod);
- 
--	ret = kpatch_unregister(&kpmod);
- 	if (ret)
- 		return ret;
- 
- 	return count;
- }
- 
-+static ssize_t checksum_show(struct kobject *kobj,
-+				  struct kobj_attribute *attr, char *buf)
-+{
-+	return snprintf(buf, PAGE_SIZE, "%s\n", __kpatch_checksum);
-+}
-+
- static struct kobj_attribute patch_enabled_attr =
- 	__ATTR(enabled, 0644, patch_enabled_show, patch_enabled_store);
-+static struct kobj_attribute checksum_attr =
-+	__ATTR(checksum, 0444, checksum_show, NULL);
-+
-+static struct attribute *kpatch_attrs[] = {
-+	&patch_enabled_attr.attr,
-+	&checksum_attr.attr,
-+	NULL,
-+};
-+
-+static struct attribute_group kpatch_attr_group = {
-+	.attrs = kpatch_attrs,
-+};
- 
- static ssize_t func_old_addr_show(struct kobject *kobj,
- 				  struct kobj_attribute *attr, char *buf)
-@@ -354,14 +369,10 @@ static int __init patch_init(void)
- 	if (!patch_kobj)
- 		return -ENOMEM;
- 
--	ret = sysfs_create_file(patch_kobj, &patch_enabled_attr.attr);
--	if (ret)
--		goto err_patch;
--
- 	functions_kobj = kobject_create_and_add("functions", patch_kobj);
- 	if (!functions_kobj) {
- 		ret = -ENOMEM;
--		goto err_sysfs;
-+		goto err_patch;
- 	}
- 
- 	kpmod.mod = THIS_MODULE;
-@@ -383,13 +394,17 @@ static int __init patch_init(void)
- 	if (ret)
- 		goto err_objects;
- 
-+	ret = sysfs_create_group(patch_kobj, &kpatch_attr_group);
-+	if (ret)
-+		goto err_sysfs;
-+
- 	return 0;
- 
-+err_sysfs:
-+	kpatch_unregister(&kpmod);
- err_objects:
- 	patch_free_objects();
- 	kobject_put(functions_kobj);
--err_sysfs:
--	sysfs_remove_file(patch_kobj, &patch_enabled_attr.attr);
- err_patch:
- 	kobject_put(patch_kobj);
- 	return ret;
-@@ -401,7 +416,7 @@ static void __exit patch_exit(void)
- 
- 	patch_free_objects();
- 	kobject_put(functions_kobj);
--	sysfs_remove_file(patch_kobj, &patch_enabled_attr.attr);
-+	sysfs_remove_group(patch_kobj, &kpatch_attr_group);
- 	kobject_put(patch_kobj);
- }
- 
-diff --git a/kmod/patch/kpatch.lds b/kmod/patch/kpatch.lds
-index 105e5e6..49ae8e7 100644
---- a/kmod/patch/kpatch.lds
-+++ b/kmod/patch/kpatch.lds
-@@ -2,6 +2,7 @@ __kpatch_funcs = ADDR(.kpatch.funcs);
- __kpatch_funcs_end = ADDR(.kpatch.funcs) + SIZEOF(.kpatch.funcs);
- __kpatch_dynrelas = ADDR(.kpatch.dynrelas);
- __kpatch_dynrelas_end = ADDR(.kpatch.dynrelas) + SIZEOF(.kpatch.dynrelas);
-+__kpatch_checksum = ADDR(.kpatch.checksum);
- SECTIONS
- {
-   .kpatch.hooks.load : {
-diff --git a/kpatch-build/kpatch-build b/kpatch-build/kpatch-build
-index 91bf5c2..38466f4 100755
---- a/kpatch-build/kpatch-build
-+++ b/kpatch-build/kpatch-build
-@@ -343,7 +343,7 @@ else
- 			url="http://us.archive.ubuntu.com/ubuntu/pool/main/l/linux"
- 			extension="bz2"
- 			sublevel="SUBLEVEL = 0"
--			taroptions="xvjf"
-+			troptions="xvjf"
- 
- 		elif [[ $DISTRO = debian ]]; then
- 
-@@ -478,6 +478,9 @@ cd "$SRCDIR"
- make prepare >> "$LOGFILE" 2>&1 || die
- cd "$TEMPDIR/output"
- ld -r -o ../patch/output.o $FILES >> "$LOGFILE" 2>&1 || die
-+md5sum ../patch/output.o | awk '{printf "%s\0", $1}' > checksum.tmp || die
-+objcopy --add-section .kpatch.checksum=checksum.tmp --set-section-flags .kpatch.checksum=alloc,load,contents,readonly  ../patch/output.o || die
-+rm -f checksum.tmp
- cd "$TEMPDIR/patch"
- KPATCH_BUILD="$SRCDIR" KPATCH_NAME="$PATCHNAME" KBUILD_EXTRA_SYMBOLS="$SYMVERSFILE" make "O=$OBJDIR" >> "$LOGFILE" 2>&1 || die
- 
-diff --git a/kpatch/kpatch b/kpatch/kpatch
-index 0b932a6..0e36dda 100755
---- a/kpatch/kpatch
-+++ b/kpatch/kpatch
-@@ -121,6 +121,21 @@ core_module_loaded () {
- 	grep -q "T kpatch_register" /proc/kallsyms
- }
- 
-+get_module_name () {
-+	echo $(readelf -p .gnu.linkonce.this_module $1 | grep '\[.*\]' | awk '{print $3}')
-+}
-+
-+verify_module_checksum () {
-+    modname=$(get_module_name $1)
-+    [[ -z $modname ]] && return 1
-+
-+    checksum=$(readelf -p .kpatch.checksum $1 | grep '\[.*\]' | awk '{print $3}')
-+    [[ -z $checksum ]] && return 1
-+
-+    sysfs_checksum=$(cat /sys/kernel/kpatch/patches/${modname}/checksum)
-+    [[ $checksum == $sysfs_checksum ]] || return 1
-+}
-+
- load_module () {
- 	if ! core_module_loaded; then
- 		if modprobe -q kpatch; then
-@@ -131,6 +146,23 @@ load_module () {
- 			insmod "$COREMOD" || die "failed to load core module"
- 		fi
- 	fi
-+
-+	modname=$(get_module_name $1)
-+	moddir=/sys/kernel/kpatch/patches/$modname
-+	if [[ -d $moddir ]] ; then
-+		if [[ $(cat "${moddir}/enabled") -eq 0 ]]; then
-+			if verify_module_checksum $1; then # same checksum
-+				echo "module already loaded, re-enabling"
-+				echo 1 > ${moddir}/enabled || die "failed to re-enable module $modname"
-+				return
-+			else
-+				die "error: cannot re-enable patch module $modname, cannot verify checksum match"
-+			fi
-+		else
-+			die "error: module named $modname already loaded and enabled"
-+		fi
-+	fi
-+
- 	echo "loading patch module: $1"
- 	insmod "$1" "$2"
- }
--- 
-1.9.3
-
diff --git a/SPECS/kpatch.spec b/SPECS/kpatch.spec
index 01dd32b..ad01061 100644
--- a/SPECS/kpatch.spec
+++ b/SPECS/kpatch.spec
@@ -1,19 +1,15 @@
 Name:		kpatch
-Version:	0.1.10
-Release:	4%{?dist}
+Version:	0.3.1
+Release:	1%{?dist}
 Summary:	Dynamic kernel patch manager
 
 Group:		System Environment/Kernel
 License:	GPLv2
 URL:		https://github.com/dynup/kpatch
 Source0:	https://github.com/dynup/kpatch/archive/v%{version}.tar.gz
-Patch0:		0002-Support-modprobe-style-names-in-kpatch-load.patch
-Patch1:		0003-Support-modprobe-format-names-in-uninstall.patch
-Patch2:		0003-re-enable-patch-modules-with-checksum-matching.patch
-Patch3:		0001-fix-dracut-dependencies.patch
 
 #BuildRequires:
-Requires:		bash kmod dracut binutils
+Requires:		bash kmod binutils
 
 BuildArch:	noarch
 
@@ -26,10 +22,6 @@ patch the kernel without rebooting.
 
 %prep
 %setup -q
-%patch0 -p1
-%patch1 -p1
-%patch2 -p1
-%patch3 -p1
 
 
 %build
@@ -45,12 +37,14 @@ rm -f %{buildroot}/usr/share/man/man1/kpatch-build.1.gz
 
 %files
 %{_sbindir}/kpatch
-%dir %{_usr}/lib/dracut/modules.d/99kpatch
-%{_usr}/lib/dracut/modules.d/99kpatch/*
+%{_usr}/lib/systemd/system/kpatch.service
 %doc %{_mandir}/man1/kpatch.1.gz
 
 
 %changelog
+* Wed Nov 18 2015 Josh Poimboeuf <jpoimboe@redhat.com> 0.3.1-1
+- update to 0.3.1 (rhbz#1282508)
+
 * Tue Sep 16 2014 Seth Jennings <sjenning@redhat.com> 0.1.10-4
 - fix dracut dependencies (rhbz#1170369)