repo/gentoo:master commit in: sys-kernel/gentoo-kernel/

Michał Górny <[email protected]>
Newsgroups gmane.linux.gentoo.cvs
Message-ID <1786065875.2269257d9d9927dc8d8104b4821a2409fd89e5ac.mgorny@gentoo> 
commit:     2269257d9d9927dc8d8104b4821a2409fd89e5ac
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Thu Aug  6 18:29:43 2026 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Fri Aug  7 01:24:35 2026 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2269257d

sys-kernel/gentoo-kernel: Bump to 6.18.43

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

 sys-kernel/gentoo-kernel/Manifest                  |   2 +
 .../gentoo-kernel/gentoo-kernel-6.18.43.ebuild     | 191 +++++++++++++++++++++
 2 files changed, 193 insertions(+)

diff --git a/sys-kernel/gentoo-kernel/Manifest b/sys-kernel/gentoo-kernel/Manifest
index b33def9bb37f..af2d0c3713e0 100644
--- a/sys-kernel/gentoo-kernel/Manifest
+++ b/sys-kernel/gentoo-kernel/Manifest
@@ -11,6 +11,7 @@ DIST linux-6.18.tar.xz 154309096 BLAKE2B b94b7b9bf18aca0c3e50baf79b009a1448fc6cd
 DIST linux-6.6.tar.xz 140064536 BLAKE2B 5f02fd8696d42f7ec8c5fbadec8e7270bdcfcb1f9844a6c4db3e1fd461c93ce1ccda650ca72dceb4890ebcbbf768ba8fba0bce91efc49fbd2c307b04e95665f2 SHA512 458b2c34d46206f9b4ccbac54cc57aeca1eaecaf831bc441e59701bac6eadffc17f6ce24af6eadd0454964e843186539ac0d63295ad2cc32d112b60360c39a35
 DIST linux-6.x-sha256sums-20260730.asc 237001 BLAKE2B 947bf4d979b19acdef3ce14d87a0c4d0902d44bd4a046e921e84395d82096f022deda19cea1004672b290872e83ef24a96846c20129513384192534d7cbca0ad SHA512 ed329d60aa847bf705ff017bb75b3667dadf219d6977d92869043bd740d6a9be03b3a36d61641d32c2e74ace99d04ee3e2c66e550de2449223bdf3f3fb35f5f8
 DIST linux-6.x-sha256sums-20260803.asc 238028 BLAKE2B 3681da2ed7cf30afb939a4abd66400d006a531c10b44c5cf1fd133cd050d27268d66be17d98620b585f3c71b05e73c35fa3a2a2fe6a58e0f9b2add6e0343e271 SHA512 042d9fef481598bafba5b881eac685f799b85313435197d0027b448dc3beaa5b550ba508507e02f085244e72caeb1f2dc63243af63a70e7457988134f69a0608
+DIST linux-6.x-sha256sums-20260806.asc 239051 BLAKE2B c056b363f25be7a16124cca67dc630a134e32a877fb5315b4800aadd2a336a5c4648be1c623ef94f8dabc1178b37bae8368a9c25ca78b5b5a6d71938f40ed22d SHA512 45fdf272edfcfd6bf027658ebec7165e2d83b13d51901686eecf9216f357188f2afa630e085e67ae15172ca9f15ebe578b6c56575761eb611d158faf50dc31d5
 DIST linux-7.1.tar.xz 158304768 BLAKE2B 5199b2057fd1b89f0275bdaff9d81035cf5e1e8e64318a4a67467399245628a0f8c5e82f9d80dfc54b094349a8cfcdc892b7a4ad4bdf5dd1daa268ff30c1cf38 SHA512 d4d9c45261813559341c67ea53d4a47f5a04d1ad15e3c2b8222a09b5483380d2bfd31b8c675e144db2eb91f560d6cb28f66187a5ea4f24f6dfb82a4ad48064cc
 DIST linux-7.x-sha256sums-20260724.asc 7879 BLAKE2B 1e2043f96ea2fbe6e4f89049fc4f835f65422b698cd9fe7f0c5c9eca05bef143700914f919876bfe22a25ce7f2243df93217070e183161c8513dbabb74735408 SHA512 3eb0fbda0affef13e5f9ecbf34e9032ea0fa4bd4d8153f023738bcf18963630990b055b0264dd63ff8a72da65b1ce786c4a02a6fd639965cfc5e54c0813c923b
 DIST linux-7.x-sha256sums-20260803.asc 8212 BLAKE2B 53f9b7e979042e10c05ce4411386a6bcbfd02d412d40c2f49eb295b8224741ff1202fc16c99041c101949260a0d6405876aa41d4db019816b526d57961c0727c SHA512 f5b1d7c6078bac74237eb330b8fc0ee51a29b36059843107fdcab3211aae990c30a31e12122268d0f64a4c0f8df1c865cc6345a9f6e32453147c52272f748e49
@@ -28,6 +29,7 @@ DIST patch-6.12.100.xz 5245604 BLAKE2B c0fb332fb1bb5ed18cd6dfebe40569b975073ed2b
 DIST patch-6.12.101.xz 5441064 BLAKE2B 43c53214ad4455f2ef5fa618050f112a24c7e2d00004a76eec63a651f36f4e3c74e4c89f2188a61bef94735c45cde1ea82d2994a8825f065a82349e03e3178dc SHA512 e87b9b56afaa9d42703204d133094e5017f766e5d32961b2e2fe829fc845fca47619faa039653fbd3c43a1d3e7a68e1c9a9e7ad1882fc1e5885496cb66a78534
 DIST patch-6.18.41.xz 2796664 BLAKE2B 354c5ad7f53b85d1d3724b7d1571c2f7c202d83dd0ec4f005e8741b89e8e41fb8e93ecee4bcb1473588a55f610f131c557124c210d47970f3239fa24f9244eaa SHA512 10f64066a9c5cf297981e2df6eef31593b5c33f55546f3fd18733c55ac1607ad8e4229f538f3027fce27dda178bebd05bb99fd1b3d8a06e3e8f5b8f481c7087e
 DIST patch-6.18.42.xz 2994988 BLAKE2B b77b0cd3520e35d85918b234ae26122354dd33d397aa055ad259e85855c07fb8da2969e99ed5004434e1a1cce243aa6692422423dca70605049dda6ae3434ca1 SHA512 0705532d59b0e52ec0f26440af45e4535424a7328acc9384ba58fe2cb333351cb87b21364efd42dde21c9a8759057eb1ce8d97a995324dc8d2d254069281f4c0
+DIST patch-6.18.43.xz 2996272 BLAKE2B 0f6f62177e1d45877c4d5169dad95668c742534c2c516a4aac66b7cfa0e2888d845453840fa1aad81d58d48fdc8b22736d77a9453e0faa4c4e513af39a2ed25d SHA512 d9850924efd1df2854d40b68433e986fef6462942ca2273cbaae46d85854c9888078ab633bc83005f90b896f994f7cb261ca54cf49269c1e696385de048e109b
 DIST patch-6.6.147.xz 6568988 BLAKE2B 764927281faa4332ff5a90877d613563cf478a82d6af871ebeb131fab3425eacfb756c9078e8ce4e4833d8e3588468bfcd24a8187ceb844251f411edd2dce174 SHA512 fce2fea6b3ae26ee6e66ef5167a4a6d3a6b3832283fca7d62e0d20af2b6b2dc43732b955143b8f1d4b8153aa27363e9cfab3caed647d6dcf4ac4f2b6deee80e3
 DIST patch-6.6.148.xz 6682312 BLAKE2B b3bb25925c38273d59b55c706aa7014ced04431f99afa754047226d443b8dc9e3c43803fd90ec35f668f52e4af13a696effe429b11416ec3ae82c8b081b661d2 SHA512 9e0c96476c19746770a1bf42aed8579ba9685f4e73bff66e898a656b9b5909ddffefe9a4a2d6912e3714fdcad337195c4c16fac4bcf719ff558ba0b50ad9d2d7
 DIST patch-7.1.5.xz 882648 BLAKE2B 484bfd4ae3ee5eb7da2cc8a58138c1c0bba966fe99e8f47603ca3e5f8de50c470301d19ac69322e73d52637e00e73c50c863d77a442fbc2008a8221ac76e3cbf SHA512 fc3cc487e2a633b9c2f0122a2dcdc3e515b4ad433c72372d7cf489b2c60ac186bc6b5ba9a1a7ea40683a5387c0300349ca6873d2938dc4ed2292e77f1743e01f

diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-6.18.43.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-6.18.43.ebuild
new file mode 100644
index 000000000000..43e85bd35397
--- /dev/null
+++ b/sys-kernel/gentoo-kernel/gentoo-kernel-6.18.43.ebuild
@@ -0,0 +1,191 @@
+# Copyright 2020-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+KERNEL_IUSE_GENERIC_UKI=1
+
+inherit kernel-build toolchain-funcs verify-sig
+
+BASE_P=linux-${PV%.*}
+PATCH_PV=${PV%_p*}
+PATCHSET=linux-gentoo-patches-6.18.42
+# https://koji.fedoraproject.org/koji/packageinfo?packageID=8
+# forked to git.gentoo.org:fork/fedora/kernel
+CONFIG_VER=6.18.12-gentoo
+GENTOO_CONFIG_P=gentoo-kernel-config-g19
+SHA256SUM_DATE=20260806
+# Debian kconfig commit from:
+# https://salsa.debian.org/kernel-team/linux/-/tree/debian/latest/debian/
+DEBIAN_COMMIT=b19b382f183d421a407f5d708dde1eff5009274d
+
+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://distfiles.gentoo.org/pub/proj/dist-kernel/patchsets/$(ver_cut 1-2)/${PATCHSET}.tar.xz
+	https://gitweb.gentoo.org/proj/dist-kernel/gentoo-kernel-config.git/snapshot/${GENTOO_CONFIG_P}.tar.bz2
+	https://gitweb.gentoo.org/fork/fedora/kernel.git/snapshot/kernel-${CONFIG_VER}.tar.bz2
+	https://salsa.debian.org/kernel-team/linux/-/archive/${DEBIAN_COMMIT}/linux-${DEBIAN_COMMIT}.tar.bz2
+	verify-sig? (
+		https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/sha256sums.asc
+			-> linux-$(ver_cut 1).x-sha256sums-${SHA256SUM_DATE}.asc
+	)
+"
+S=${WORKDIR}/${BASE_P}
+
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="debug hardened"
+REQUIRED_USE="
+	hppa? ( savedconfig )
+"
+
+BDEPEND="
+	debug? ( dev-util/pahole )
+	verify-sig? ( >=sec-keys/openpgp-keys-kernel-20250702 )
+"
+PDEPEND="
+	>=virtual/dist-kernel-${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}"
+	eapply "${WORKDIR}/${PATCHSET}"
+
+	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 ${ARCH} in
+	hppa | mips)
+			> .config || die
+		;;
+		alpha)
+			cp "${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/config" .config || die
+			merge_configs+=(
+				"${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/alpha/config" \
+				"${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/alpha/config.alpha-smp"
+			)
+			;;
+		amd64)
+			cp "${WORKDIR}/kernel-${CONFIG_VER}/kernel-x86_64-fedora.config" .config || die
+			;;
+		arm)
+			cp "${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/config" .config || die
+			merge_configs+=(
+				"${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/armhf/config" \
+				"${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/armhf/config.armmp-lpae"
+			)
+			;;
+		arm64)
+			cp "${WORKDIR}/kernel-${CONFIG_VER}/kernel-aarch64-fedora.config" .config || die
+			biendian=true
+			;;
+		loong)
+			cp "${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/config" .config || die
+			merge_configs+=(
+				"${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/loong64/config"
+			)
+			;;
+		m68k)
+			cp "${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/config" .config || die
+			merge_configs+=(
+				"${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/m68k/config"
+			)
+			;;
+		ppc)
+			cp "${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/config" .config || die
+			merge_configs+=(
+				"${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/powerpc/config.powerpc"
+			)
+			;;
+		ppc64)
+			cp "${WORKDIR}/kernel-${CONFIG_VER}/kernel-ppc64le-fedora.config" .config || die
+			biendian=true
+			;;
+		riscv)
+			cp "${WORKDIR}/kernel-${CONFIG_VER}/kernel-riscv64-fedora.config" .config || die
+			;;
+		s390)
+			cp "${WORKDIR}/kernel-${CONFIG_VER}/kernel-s390x-fedora.config" .config || die
+			;;
+		sparc)
+			cp "${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/config" .config || die
+			merge_configs+=(
+				"${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/sparc64/config.sparc64" \
+				"${WORKDIR}/linux-${DEBIAN_COMMIT}/debian/config/sparc64/config.sparc64-smp"
+			)
+			;;
+		x86)
+			cp "${WORKDIR}/kernel-${CONFIG_VER}/kernel-i686-fedora.config" .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}/${GENTOO_CONFIG_P}"
+
+	local merge_configs=(
+		"${T}"/version.config
+		"${dist_conf_path}"/base.config
+		"${dist_conf_path}"/6.12+.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+=(
+		"${dist_conf_path}/secureboot.config"
+		"${dist_conf_path}/zboot.config"
+	)
+
+	kernel-build_merge_configs "${merge_configs[@]}"
+}
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