Added sys-kernel/kpatch

HOTFIX: dynup/kpatch#948
HOTFIX: https://bugs.gentoo.org/683044

sys-kernel/kpatch/Manifest

@@ -0,0 +1,9 @@
+DIST kpatch-0.4.0.tar.gz 124433 BLAKE2B 6ea18c4d590426f9db95e16d555307e264d1b7db362d421f72eaaf897703f7883c44cc49bd98b48d8789453962259d0b0e301aca325c94be6c21061d0621a9cf SHA512 0bbb49a06d02e9eb026be458eb904cf50f50461a67f16835a306bb3a4a57ef88b86ecf6bca6dfc91b921ba87b4c8b9d532e2a77e987e7c71583b8cb53520a1d7
+DIST kpatch-0.6.0.tar.gz 153337 BLAKE2B 5c132b885f9f8bc3c7b514997a0b8b77280d0387431dd3eb73f45da4678b281961a03452b0ec590b37fc9568192135528a9a42bd5005530bd8b9175fe652f7b1 SHA512 7ac27639773a851ad6689743100ff973b4e3a30efc386bdf413c8f6167068d93c2d18820d87e1f1e96405fa3545dcb80a72db0011f07218a692f91f1f3c3655a
+DIST kpatch-0.6.2.tar.gz 148110 BLAKE2B 9903c9423ee6268a0d87c55336e418a964474a3d7f35dd1ad613be7645a932cd09991652cd4a3af0b08a686f39e7c6c7f4b12d80c20c7ecd663aa703821503f8 SHA512 65098195330a2dbea4f8648c87c41f3a7751ffcb83b4e4c5f0a1146f91a8ae8c305d8f111a69304b31f1f12dd26da788af31a5477899bda098b7391cd0a32eca
+EBUILD kpatch-0.4.0-r1.ebuild 2121 BLAKE2B 0a048f17c841cdb1f108f5534a290b26e60f7f6420ba0e6f26440d2df2766181227b22d610f44d7334c9dd374599a7958c114ed93bb38c4ab660ac0ed03d0234 SHA512 0d6a327e5470c08a2f9b313024494a3513fe0ba1358851d6dc7c57ea5e1f81a71c0fc50ede9593eae9aed46f761f35d8a4a9a4de80e494cb99c6c1f365503d74
+EBUILD kpatch-0.6.0.ebuild 2121 BLAKE2B 0a048f17c841cdb1f108f5534a290b26e60f7f6420ba0e6f26440d2df2766181227b22d610f44d7334c9dd374599a7958c114ed93bb38c4ab660ac0ed03d0234 SHA512 0d6a327e5470c08a2f9b313024494a3513fe0ba1358851d6dc7c57ea5e1f81a71c0fc50ede9593eae9aed46f761f35d8a4a9a4de80e494cb99c6c1f365503d74
+EBUILD kpatch-0.6.2.ebuild 2121 BLAKE2B 0a048f17c841cdb1f108f5534a290b26e60f7f6420ba0e6f26440d2df2766181227b22d610f44d7334c9dd374599a7958c114ed93bb38c4ab660ac0ed03d0234 SHA512 0d6a327e5470c08a2f9b313024494a3513fe0ba1358851d6dc7c57ea5e1f81a71c0fc50ede9593eae9aed46f761f35d8a4a9a4de80e494cb99c6c1f365503d74
+EBUILD kpatch-0.6.3.ebuild 2121 BLAKE2B 0a048f17c841cdb1f108f5534a290b26e60f7f6420ba0e6f26440d2df2766181227b22d610f44d7334c9dd374599a7958c114ed93bb38c4ab660ac0ed03d0234 SHA512 0d6a327e5470c08a2f9b313024494a3513fe0ba1358851d6dc7c57ea5e1f81a71c0fc50ede9593eae9aed46f761f35d8a4a9a4de80e494cb99c6c1f365503d74
+EBUILD kpatch-9999.ebuild 2122 BLAKE2B 4cbfa85ed008210cfe9006f6a2e54482f0f47b5aaa028f3b7f4b78eb99d954f07b4ce744fe92d0899957ca57b20d81df9ee5c991c8db2c9bca4522153e7732e9 SHA512 ae6206687bf4b9c276e77e84efe997a6e12f6f402ea411ac9b927021c45f3627de68ebf9b77fbecfde5ed9d2d277b452d13041b2c94b617e3c7177bee3f129be
+MISC SOURCE 2122 BLAKE2B 4cbfa85ed008210cfe9006f6a2e54482f0f47b5aaa028f3b7f4b78eb99d954f07b4ce744fe92d0899957ca57b20d81df9ee5c991c8db2c9bca4522153e7732e9 SHA512 ae6206687bf4b9c276e77e84efe997a6e12f6f402ea411ac9b927021c45f3627de68ebf9b77fbecfde5ed9d2d277b452d13041b2c94b617e3c7177bee3f129be

sys-kernel/kpatch/SOURCE

@@ -0,0 +1,83 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit linux-info linux-mod flag-o-matic
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/dynup/${PN}.git"
+
+	elif [[ "${PV}" == "0.6.3" ]]; then
+		inherit git-r3
+		EGIT_REPO_URI="https://github.com/dynup/${PN}.git"
+		EGIT_COMMIT="da3eed612df1d26e19b0678763e116f666da13b2"
+
+	else
+		SRC_URI="https://github.com/dynup/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+		KEYWORDS="~amd64"
+fi
+
+DESCRIPTION="Dynamic kernel patching for Linux"
+HOMEPAGE="https://github.com/dynup/kpatch"
+
+LICENSE="GPL-2+"
+SLOT="0"
+IUSE="examples +modules test"
+
+RDEPEND="
+	app-crypt/pesign
+	dev-libs/openssl:0=
+	sys-libs/zlib
+	sys-apps/pciutils
+"
+
+DEPEND="
+	${RDEPEND}
+	test? ( dev-util/shellcheck )
+	dev-libs/elfutils
+	sys-devel/bison
+"
+
+pkg_pretend() {
+	if kernel_is gt 3 9 0; then
+		if ! linux_config_exists; then
+			eerror "Unable to check the currently running kernel for kpatch support"
+			eerror "Please be sure a .config file is available in the kernel src dir"
+			eerror "and ensure the kernel has been built."
+		else
+			# Fail to build if these kernel options are not enabled (see kpatch/kmod/core/Makefile)
+			CONFIG_CHECK="FUNCTION_TRACER HAVE_FENTRY MODULES SYSFS KALLSYMS_ALL"
+			ERROR_FUNCTION_TRACER="CONFIG_FUNCTION_TRACER must be enabled in the kernel's config file"
+			ERROR_HAVE_FENTRY="CONFIG_HAVE_FENTRY must be enabled in the kernel's config file"
+			ERROR_MODULES="CONFIG_MODULES must be enabled in the kernel's config file"
+			ERROR_SYSFS="CONFIG_SYSFS must be enabled in the kernel's config file"
+			ERROR_KALLSYMS_ALL="CONFIG_KALLSYMS_ALL must be enabled in the kernel's config file"
+		fi
+	else
+		eerror
+		eerror "kpatch is not available for Linux kernels below 4.0.0"
+		eerror
+		die "Upgrade the kernel sources before installing kpatch."
+	fi
+
+	check_extra_config
+}
+
+src_prepare() {
+	replace-flags '-O?' '-O1'
+	default
+}
+
+src_compile() {
+	set_arch_to_kernel
+	emake all
+}
+
+src_install() {
+	set_arch_to_kernel
+	emake DESTDIR="${D}" PREFIX="/usr" install
+
+	einstalldocs
+}

sys-kernel/kpatch/kpatch-0.4.0-r1.ebuild

@@ -0,0 +1,83 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit linux-info linux-mod flag-o-matic
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/dynup/${PN}.git"
+
+	elif [[ "${PV}" == "0.6.3" ]]; then
+		inherit git-r3
+		EGIT_REPO_URI="https://github.com/dynup/${PN}.git"
+		EGIT_COMMIT="da3eed612df1d26e19b0678763e116f666da13b2"
+
+	else
+		SRC_URI="https://github.com/dynup/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+		KEYWORDS="~amd64"
+fi
+
+DESCRIPTION="Dynamic kernel patching for Linux"
+HOMEPAGE="https://github.com/dynup/kpatch"
+
+LICENSE="GPL-2+"
+SLOT="0"
+IUSE="examples +modules test"
+
+RDEPEND="
+	app-crypt/pesign
+	dev-libs/openssl:0=
+	sys-libs/zlib
+	sys-apps/pciutils
+"
+
+DEPEND="
+	${RDEPEND}
+	test? ( dev-util/shellcheck )
+	dev-libs/elfutils
+	sys-devel/bison
+"
+
+pkg_pretend() {
+	if kernel_is gt 3 9 0; then
+		if ! linux_config_exists; then
+			eerror "Unable to check the currently running kernel for kpatch support"
+			eerror "Please be sure a .config file is available in the kernel src dir"
+			eerror "and ensure the kernel has been built."
+		else
+			# Fail to build if these kernel options are not enabled (see kpatch/kmod/core/Makefile)
+			CONFIG_CHECK="FUNCTION_TRACER HAVE_FENTRY MODULES SYSFS KALLSYMS_ALL"
+			ERROR_FUNCTION_TRACER="CONFIG_FUNCTION_TRACER must be enabled in the kernel's config file"
+			ERROR_HAVE_FENTRY="CONFIG_HAVE_FENTRY must be enabled in the kernel's config file"
+			ERROR_MODULES="CONFIG_MODULES must be enabled in the kernel's config file"
+			ERROR_SYSFS="CONFIG_SYSFS must be enabled in the kernel's config file"
+			ERROR_KALLSYMS_ALL="CONFIG_KALLSYMS_ALL must be enabled in the kernel's config file"
+		fi
+	else
+		eerror
+		eerror "kpatch is not available for Linux kernels below 4.0.0"
+		eerror
+		die "Upgrade the kernel sources before installing kpatch."
+	fi
+
+	check_extra_config
+}
+
+src_prepare() {
+	replace-flags '-O?' '-O1'
+	default
+}
+
+src_compile() {
+	set_arch_to_kernel
+	emake all
+}
+
+src_install() {
+	set_arch_to_kernel
+	emake DESTDIR="${D}" PREFIX="/usr" install
+
+	einstalldocs
+}

sys-kernel/kpatch/kpatch-0.6.0.ebuild

@@ -0,0 +1,83 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit linux-info linux-mod flag-o-matic
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/dynup/${PN}.git"
+
+	elif [[ "${PV}" == "0.6.3" ]]; then
+		inherit git-r3
+		EGIT_REPO_URI="https://github.com/dynup/${PN}.git"
+		EGIT_COMMIT="da3eed612df1d26e19b0678763e116f666da13b2"
+
+	else
+		SRC_URI="https://github.com/dynup/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+		KEYWORDS="~amd64"
+fi
+
+DESCRIPTION="Dynamic kernel patching for Linux"
+HOMEPAGE="https://github.com/dynup/kpatch"
+
+LICENSE="GPL-2+"
+SLOT="0"
+IUSE="examples +modules test"
+
+RDEPEND="
+	app-crypt/pesign
+	dev-libs/openssl:0=
+	sys-libs/zlib
+	sys-apps/pciutils
+"
+
+DEPEND="
+	${RDEPEND}
+	test? ( dev-util/shellcheck )
+	dev-libs/elfutils
+	sys-devel/bison
+"
+
+pkg_pretend() {
+	if kernel_is gt 3 9 0; then
+		if ! linux_config_exists; then
+			eerror "Unable to check the currently running kernel for kpatch support"
+			eerror "Please be sure a .config file is available in the kernel src dir"
+			eerror "and ensure the kernel has been built."
+		else
+			# Fail to build if these kernel options are not enabled (see kpatch/kmod/core/Makefile)
+			CONFIG_CHECK="FUNCTION_TRACER HAVE_FENTRY MODULES SYSFS KALLSYMS_ALL"
+			ERROR_FUNCTION_TRACER="CONFIG_FUNCTION_TRACER must be enabled in the kernel's config file"
+			ERROR_HAVE_FENTRY="CONFIG_HAVE_FENTRY must be enabled in the kernel's config file"
+			ERROR_MODULES="CONFIG_MODULES must be enabled in the kernel's config file"
+			ERROR_SYSFS="CONFIG_SYSFS must be enabled in the kernel's config file"
+			ERROR_KALLSYMS_ALL="CONFIG_KALLSYMS_ALL must be enabled in the kernel's config file"
+		fi
+	else
+		eerror
+		eerror "kpatch is not available for Linux kernels below 4.0.0"
+		eerror
+		die "Upgrade the kernel sources before installing kpatch."
+	fi
+
+	check_extra_config
+}
+
+src_prepare() {
+	replace-flags '-O?' '-O1'
+	default
+}
+
+src_compile() {
+	set_arch_to_kernel
+	emake all
+}
+
+src_install() {
+	set_arch_to_kernel
+	emake DESTDIR="${D}" PREFIX="/usr" install
+
+	einstalldocs
+}

sys-kernel/kpatch/kpatch-0.6.2.ebuild

@@ -0,0 +1,83 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit linux-info linux-mod flag-o-matic
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/dynup/${PN}.git"
+
+	elif [[ "${PV}" == "0.6.3" ]]; then
+		inherit git-r3
+		EGIT_REPO_URI="https://github.com/dynup/${PN}.git"
+		EGIT_COMMIT="da3eed612df1d26e19b0678763e116f666da13b2"
+
+	else
+		SRC_URI="https://github.com/dynup/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+		KEYWORDS="~amd64"
+fi
+
+DESCRIPTION="Dynamic kernel patching for Linux"
+HOMEPAGE="https://github.com/dynup/kpatch"
+
+LICENSE="GPL-2+"
+SLOT="0"
+IUSE="examples +modules test"
+
+RDEPEND="
+	app-crypt/pesign
+	dev-libs/openssl:0=
+	sys-libs/zlib
+	sys-apps/pciutils
+"
+
+DEPEND="
+	${RDEPEND}
+	test? ( dev-util/shellcheck )
+	dev-libs/elfutils
+	sys-devel/bison
+"
+
+pkg_pretend() {
+	if kernel_is gt 3 9 0; then
+		if ! linux_config_exists; then
+			eerror "Unable to check the currently running kernel for kpatch support"
+			eerror "Please be sure a .config file is available in the kernel src dir"
+			eerror "and ensure the kernel has been built."
+		else
+			# Fail to build if these kernel options are not enabled (see kpatch/kmod/core/Makefile)
+			CONFIG_CHECK="FUNCTION_TRACER HAVE_FENTRY MODULES SYSFS KALLSYMS_ALL"
+			ERROR_FUNCTION_TRACER="CONFIG_FUNCTION_TRACER must be enabled in the kernel's config file"
+			ERROR_HAVE_FENTRY="CONFIG_HAVE_FENTRY must be enabled in the kernel's config file"
+			ERROR_MODULES="CONFIG_MODULES must be enabled in the kernel's config file"
+			ERROR_SYSFS="CONFIG_SYSFS must be enabled in the kernel's config file"
+			ERROR_KALLSYMS_ALL="CONFIG_KALLSYMS_ALL must be enabled in the kernel's config file"
+		fi
+	else
+		eerror
+		eerror "kpatch is not available for Linux kernels below 4.0.0"
+		eerror
+		die "Upgrade the kernel sources before installing kpatch."
+	fi
+
+	check_extra_config
+}
+
+src_prepare() {
+	replace-flags '-O?' '-O1'
+	default
+}
+
+src_compile() {
+	set_arch_to_kernel
+	emake all
+}
+
+src_install() {
+	set_arch_to_kernel
+	emake DESTDIR="${D}" PREFIX="/usr" install
+
+	einstalldocs
+}