[gentoo-commits] repo/gentoo:master commit in: sys-kernel/gentoo-kernel/

["Michał Górny" <mgorny@gentoo.org>]

commit:     f0af442bf73bd85ce97e7c5a0c6fc79d2670e718
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Thu Sep  4 15:05:49 2025 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Thu Sep  4 19:09:12 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f0af442b

sys-kernel/gentoo-kernel: Bump to 5.15.191

Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>

 sys-kernel/gentoo-kernel/Manifest                  |   1 +
 .../gentoo-kernel/gentoo-kernel-5.15.191.ebuild    | 173 +++++++++++++++++++++
 2 files changed, 174 insertions(+)

diff --git a/sys-kernel/gentoo-kernel/Manifest b/sys-kernel/gentoo-kernel/Manifest
index 13c938bd0d50..564be3db5aa2 100644
--- a/sys-kernel/gentoo-kernel/Manifest
+++ b/sys-kernel/gentoo-kernel/Manifest
@@ -56,6 +56,7 @@ DIST patch-5.10.241.xz 6872048 BLAKE2B 1dd77efa0df0b6e6bda4988abc8ebc9327c24c28b
 DIST patch-5.10.242.xz 6877380 BLAKE2B 9ff8a5d39a79c04787bf460d381cc168b9924e81363700bac35f8bdf32e0572bdf3c1411f1725363c29a2c0974927bd5e23f1b1ec95a0ef33b0cd201acadc1cb SHA512 2977c2a7e397928c267811cead5f0b37eb173746826d3437c950b23b38bdbec193b7331bc82388857baf919266df6999fcfca1253b3c6ac92b421f8e012b1be3
 DIST patch-5.15.189.xz 6955776 BLAKE2B bd2bf4ad70014395ffac8874434b2caae7823b1b9999231738552d9f23a53547533c248fdb7fc4b4bdd60dc05e8898a910e3e94e6f5edae7ae96a66937f387a2 SHA512 8ace7d82af676b101ed37c382c9833193ab487cbb15b8444b92ccf8239e2c62bfb70ef7342ef6f694d71e8ac72b7db445d544e4ad285d9bd977365350bf155d3
 DIST patch-5.15.190.xz 7065672 BLAKE2B b71810c588e369be5eeaf6fb3673dd7ce9293f4eeedd5454a8fee80a67950480879294caf5d0a0a5fe2ce2d234501ccaada5cc727b9c3379db500a3b3c00925b SHA512 357a1acb00d28a32e55409a54953dbbc10fe7595c3ddf0595dbda52fefc37b3ec2e94a78db8435714569593a42085680f1577749053d5ad7af11b4302e7d16ec
+DIST patch-5.15.191.xz 7070404 BLAKE2B 30fd7d96c1cc2a7ad992b070845a9a46b3d06f0d4d9e08dcb9ef58997638c032c308a90a53abf7d818df0f12991e67b425c558dfa15aa1c8f069309bdf5fcd02 SHA512 6a9e05a940d414ad3403c943adde7bba977454ca86c2f3e398acf5d0496fc35e242c350c2ea9423690f92b352c6b7885ffe53aef30f81ac805a703459bf65cce
 DIST patch-6.1.147.xz 6320180 BLAKE2B d109214e0682653ead5f62f5699d0bad2764bae1765789720d780e74afefadc39faf8e833df1ee4cc1436e4db5facbfc7f4ba8c3b657fc48aabda3ab84a4b540 SHA512 2cfd04771f982da4b65caf53cb944bf9ae2888a32005428adce383c408c35c72bec5d88e49670deb87011f0d6bc329e0a53adcad065aaa716ad5c8baffb2fddf
 DIST patch-6.1.148.xz 6365724 BLAKE2B 1f83c183389bbf4cedecaa22b49d6214d390f0cf92e3d7d7d56c00bbebacd55109f4886e667228ce038831207fb0b92f179303bc50acb85e36f40fda06cb2b79 SHA512 a0e0d1ede711c8a60c1dc2a260ef4d33866882952804418104c55f5f78f2ce69824c580cf48c92ffc5a74fdecbd6b9b74a739d9eb0bf7bdb36fab6a4456da0a6
 DIST patch-6.1.149.xz 6456632 BLAKE2B 87dcff96ed8ab59b95ad6f1e7c297fcba14a62056b0797090c10f410ed39139b21b4282c4f8c3b8f37e9e37d3c50df3ba1418d5e6b47e77bddbafd258efdc0a4 SHA512 691a92329951a6df6293be89dead4728abfce0036364d69e76508cdd42ed98a23d82daad6785a932d16771e923a6e5dfc4f4cbff7cd35f371e473e76d6250237

diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-5.15.191.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-5.15.191.ebuild
new file mode 100644
index 000000000000..dedd949b1013
--- /dev/null
+++ b/sys-kernel/gentoo-kernel/gentoo-kernel-5.15.191.ebuild
@@ -0,0 +1,173 @@
+# Copyright 2020-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+KERNEL_IUSE_MODULES_SIGN=1
+
+inherit kernel-build toolchain-funcs verify-sig
+
+BASE_P=linux-${PV%.*}
+PATCH_PV=${PV%_p*}
+PATCHSET=linux-gentoo-patches-5.15.190
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+# forked to https://github.com/projg2/fedora-kernel-config-for-gentoo
+CONFIG_VER=6.1.102-gentoo
+GENTOO_CONFIG_VER=g17
+SHA256SUM_DATE=20250904
+
+DESCRIPTION="Linux kernel built with Gentoo patches"
+HOMEPAGE="
+	https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
+	https://www.kernel.org/
+"
+SRC_URI+="
+	https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${BASE_P}.tar.xz
+	https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/patch-${PATCH_PV}.xz
+	https://dev.gentoo.org/~mgorny/dist/linux/${PATCHSET}.tar.xz
+	https://github.com/projg2/gentoo-kernel-config/archive/${GENTOO_CONFIG_VER}.tar.gz
+		-> gentoo-kernel-config-${GENTOO_CONFIG_VER}.tar.gz
+	verify-sig? (
+		https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/sha256sums.asc
+			-> linux-$(ver_cut 1).x-sha256sums-${SHA256SUM_DATE}.asc
+	)
+	amd64? (
+		https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-x86_64-fedora.config
+			-> kernel-x86_64-fedora.config.${CONFIG_VER}
+	)
+	arm64? (
+		https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-aarch64-fedora.config
+			-> kernel-aarch64-fedora.config.${CONFIG_VER}
+	)
+	ppc64? (
+		https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-ppc64le-fedora.config
+			-> kernel-ppc64le-fedora.config.${CONFIG_VER}
+	)
+	x86? (
+		https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-i686-fedora.config
+			-> kernel-i686-fedora.config.${CONFIG_VER}
+	)
+"
+S=${WORKDIR}/${BASE_P}
+
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~sparc ~x86"
+IUSE="debug experimental hardened"
+REQUIRED_USE="
+	arm? ( savedconfig )
+	hppa? ( savedconfig )
+	sparc? ( savedconfig )
+"
+
+RDEPEND="
+	!sys-kernel/gentoo-kernel-bin:${SLOT}
+"
+BDEPEND="
+	debug? ( dev-util/pahole )
+	verify-sig? ( >=sec-keys/openpgp-keys-kernel-20250702 )
+"
+PDEPEND="
+	>=virtual/dist-kernel-${PATCH_PV}
+"
+
+QA_FLAGS_IGNORED="
+	usr/src/linux-.*/scripts/gcc-plugins/.*.so
+	usr/src/linux-.*/vmlinux
+	usr/src/linux-.*/arch/powerpc/kernel/vdso.*/vdso.*.so.dbg
+"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/kernel.org.asc
+
+src_unpack() {
+	if use verify-sig; then
+		cd "${DISTDIR}" || die
+		verify-sig_verify_signed_checksums \
+			"linux-$(ver_cut 1).x-sha256sums-${SHA256SUM_DATE}.asc" \
+			sha256 "${BASE_P}.tar.xz patch-${PATCH_PV}.xz"
+		cd "${WORKDIR}" || die
+	fi
+
+	default
+}
+
+src_prepare() {
+	local patch
+	eapply "${WORKDIR}/patch-${PATCH_PV}"
+	for patch in "${WORKDIR}/${PATCHSET}"/*.patch; do
+		eapply "${patch}"
+		# non-experimental patches always finish with Gentoo Kconfig
+		# when ! use experimental, stop applying after it
+		if [[ ${patch} == *Add-Gentoo-Linux-support-config-settings* ]] &&
+			! use experimental
+		then
+			break
+		fi
+	done
+
+	default
+
+	# add Gentoo patchset version
+	local extraversion=${PV#${PATCH_PV}}
+	sed -i -e "s:^\(EXTRAVERSION =\).*:\1 ${extraversion/_/-}:" Makefile || die
+
+	local biendian=false
+
+	# prepare the default config
+	case ${ARCH} in
+		arm | hppa | sparc)
+			> .config || die
+		;;
+		amd64)
+			cp "${DISTDIR}/kernel-x86_64-fedora.config.${CONFIG_VER}" .config || die
+			;;
+		arm64)
+			cp "${DISTDIR}/kernel-aarch64-fedora.config.${CONFIG_VER}" .config || die
+			biendian=true
+			;;
+		ppc)
+			# assume powermac/powerbook defconfig
+			# we still package.use.force savedconfig
+			cp "${WORKDIR}/${BASE_P}/arch/powerpc/configs/pmac32_defconfig" .config || die
+			;;
+		ppc64)
+			cp "${DISTDIR}/kernel-ppc64le-fedora.config.${CONFIG_VER}" .config || die
+			biendian=true
+			;;
+		x86)
+			cp "${DISTDIR}/kernel-i686-fedora.config.${CONFIG_VER}" .config || die
+			;;
+		*)
+			die "Unsupported arch ${ARCH}"
+			;;
+	esac
+
+	local myversion="-gentoo-dist"
+	use hardened && myversion+="-hardened"
+	echo "CONFIG_LOCALVERSION=\"${myversion}\"" > "${T}"/version.config || die
+	local dist_conf_path="${WORKDIR}/gentoo-kernel-config-${GENTOO_CONFIG_VER}"
+
+	local merge_configs=(
+		"${T}"/version.config
+		"${dist_conf_path}"/base.config
+	)
+	use debug || merge_configs+=(
+		"${dist_conf_path}"/no-debug.config
+	)
+	if use hardened; then
+		merge_configs+=( "${dist_conf_path}"/hardened-base.config )
+
+		tc-is-gcc && merge_configs+=( "${dist_conf_path}"/hardened-gcc-plugins.config )
+
+		if [[ -f "${dist_conf_path}/hardened-${ARCH}.config" ]]; then
+			merge_configs+=( "${dist_conf_path}/hardened-${ARCH}.config" )
+		fi
+	fi
+
+	# this covers ppc64 and aarch64_be only for now
+	if [[ ${biendian} == true && $(tc-endian) == big ]]; then
+		merge_configs+=( "${dist_conf_path}/big-endian.config" )
+	fi
+
+	use secureboot && merge_configs+=( "${dist_conf_path}/secureboot.config" )
+
+	kernel-build_merge_configs "${merge_configs[@]}"
+}