commit: 2721be51a91d28003f46539791b25f30f206d910 Author: Michał Górny <mgorny <AT> gentoo <DOT> org> AuthorDate: Sat Aug 23 11:19:41 2025 +0000 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> CommitDate: Sat Aug 23 11:42:19 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2721be51
sys-kernel/gentoo-kernel: Backport procfs & crash fixes to 6.12.43-r1 Bug: https://bugs.gentoo.org/961815 Bug: https://bugs.gentoo.org/961922 Signed-off-by: Michał Górny <mgorny <AT> gentoo.org> sys-kernel/gentoo-kernel/Manifest | 1 + .../gentoo-kernel/gentoo-kernel-6.12.43-r1.ebuild | 180 +++++++++++++++++++++ 2 files changed, 181 insertions(+) diff --git a/sys-kernel/gentoo-kernel/Manifest b/sys-kernel/gentoo-kernel/Manifest index b9a9c21010f1..0e299bf1e389 100644 --- a/sys-kernel/gentoo-kernel/Manifest +++ b/sys-kernel/gentoo-kernel/Manifest @@ -43,6 +43,7 @@ DIST linux-gentoo-patches-5.10.240.tar.xz 19396 BLAKE2B f61ba4218c2fb65f3e67b7c3 DIST linux-gentoo-patches-5.15.187.tar.xz 8636 BLAKE2B 64db6ded446586a589fc36753258ec166cc1260b95fa43e7612f0e5f3f831668dd81c5ec6339bf3bf2dca6228c624cf114ae9380290eddb4acec949f84de3ca9 SHA512 b18fd19031ad2f8078ad37cd654a6dffccbe53cec1e0c008ff56c5088a32c7c87895cc00be64d79f5252e842ba757a4e6681a09e5d0ef2f986c9d67666eee81e DIST linux-gentoo-patches-6.1.147.tar.xz 29060 BLAKE2B ba49c42dad2186d320b37a2ed456ff0388de619bee4bda26336939567b2575be1cdf7adf853e28b7b5b1636a9638238337ff0e4f8001504c4e90287af017b367 SHA512 1e376dc5ba8f6d76fdeeb611802248b045059a4a2a7e174c31a73216d78f462366d88439d9cec2a60f493ba6258d5824d752f0f95b263349a0d12b3f196cbe32 DIST linux-gentoo-patches-6.12.40.tar.xz 19240 BLAKE2B 2e5bdafcbe44cab520c86d7ab37c48c5b032693cee5674d1625432e4ac6285137a3df2aec24abe4cf795247f76226ff236f09f7e748ba3bd7db81cc76af03526 SHA512 dfb551b87530b0509293e87cd70d2d91f1c669c62adc6c7f34395ffdd5fbfc19bbfe943f84c188653a71bd627bea95f5f9391f4edbf0e269a8da98e191477fe2 +DIST linux-gentoo-patches-6.12.43.tar.xz 20956 BLAKE2B 29333fc247ce5a1cc75ff70a2190e65943e23ec457b13e043ff9df77522fe27152a448074933ac801c91faa6ede75386743ebe58fc399c70067612d5ed1d71c5 SHA512 dc9efdc9852cbc33039eb335e8d4d9d490c707b62e2889898cc64a3691e271083f574e1afada68a73e4f94beb8c1ba4ec990d1e5522a585d856152b37d88af3e DIST linux-gentoo-patches-6.15.11.tar.xz 85328 BLAKE2B 8cf3a38013dfd79174ba66f1c61f1e6bb7efec906695740149fd75edaace9717c2ad1831560168c6718f04d3559a219e0ccd16383741988f5adb052ae43b3178 SHA512 15f54520a059220f0760b65e03953319af847dd199455f67d161236ee6903433bc78128f8987b3cac48e496000e3b57ba08232e16125485a74dbcbf13cec0b29 DIST linux-gentoo-patches-6.15.9-r1.tar.xz 87392 BLAKE2B 68051079724733a470bba024c4d0581ba88bed0f9e92bf95c4e3b74160787654f54960cff05d0a61f0e88f5ad8d23dc1d87df1eaf174e6b9ef4ec0919f2335ec SHA512 3be9b5e9a84a211611bd55119d95758631d497b6e0a30e2e0749a7592e90c63a1e1eb56f187aafba3af52f2ad06aadd0842df28ead937a44e139f84bd2df27b1 DIST linux-gentoo-patches-6.16.1.tar.xz 87724 BLAKE2B 3137ea2f6b1784ae905d92b4704068764d1424e6ce315deffa4328c74da6e4aa9599074e621a8e2007c019024dc7802a3a1198e13ca1b947ccd20eafc5a6e8f7 SHA512 04268c577718622e1cb5f6154d0c944fef40de9293d4ccc7d9c078ef695f9e51d75d0715fd4b2a8ba2e96b3aa6ce4e86694c61d88b6184bdef65a0aa9033dd50 diff --git a/sys-kernel/gentoo-kernel/gentoo-kernel-6.12.43-r1.ebuild b/sys-kernel/gentoo-kernel/gentoo-kernel-6.12.43-r1.ebuild new file mode 100644 index 000000000000..44ccd6701ae9 --- /dev/null +++ b/sys-kernel/gentoo-kernel/gentoo-kernel-6.12.43-r1.ebuild @@ -0,0 +1,180 @@ +# Copyright 2020-2025 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +KERNEL_IUSE_GENERIC_UKI=1 +KERNEL_IUSE_MODULES_SIGN=1 + +inherit kernel-build toolchain-funcs verify-sig + +MY_P=linux-${PV%.*} +PATCHSET=linux-gentoo-patches-6.12.43 +# https://koji.fedoraproject.org/koji/packageinfo?packageID=8 +# forked to https://github.com/projg2/fedora-kernel-config-for-gentoo +CONFIG_VER=6.12.41-gentoo +GENTOO_CONFIG_VER=g17 +SHA256SUM_DATE=20250820 + +DESCRIPTION="Linux kernel built with Gentoo patches" +HOMEPAGE=" + https://wiki.gentoo.org/wiki/Project:Distribution_Kernel + https://www.kernel.org/ +" +SRC_URI+=" + https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/${MY_P}.tar.xz + https://cdn.kernel.org/pub/linux/kernel/v$(ver_cut 1).x/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.${CONFIG_VER} + ) + riscv? ( + https://raw.githubusercontent.com/projg2/fedora-kernel-config-for-gentoo/${CONFIG_VER}/kernel-riscv64-fedora.config + -> kernel-riscv64-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}/${MY_P} + +KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86" +IUSE="debug experimental hardened" +REQUIRED_USE=" + arm? ( savedconfig ) + hppa? ( savedconfig ) + sparc? ( savedconfig ) +" + +RDEPEND=" + !sys-kernel/gentoo-kernel-bin:${SLOT} +" +BDEPEND=" + debug? ( dev-util/pahole ) + verify-sig? ( >=sec-keys/openpgp-keys-kernel-20250702 ) +" +PDEPEND=" + >=virtual/dist-kernel-${PV} +" + +QA_FLAGS_IGNORED=" + usr/src/linux-.*/scripts/gcc-plugins/.*.so + usr/src/linux-.*/vmlinux + usr/src/linux-.*/arch/powerpc/kernel/vdso.*/vdso.*.so.dbg +" + +VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/kernel.org.asc + +src_unpack() { + if use verify-sig; then + cd "${DISTDIR}" || die + verify-sig_verify_signed_checksums \ + "linux-$(ver_cut 1).x-sha256sums-${SHA256SUM_DATE}.asc" \ + sha256 "${MY_P}.tar.xz patch-${PV}.xz" + cd "${WORKDIR}" || die + fi + + default +} + +src_prepare() { + local patch + eapply "${WORKDIR}/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 + + local biendian=false + + # prepare the default config + case ${ARCH} in + arm | hppa | loong | sparc) + > .config || die + ;; + amd64) + cp "${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}/${MY_P}/arch/powerpc/configs/pmac32_defconfig" .config || die + ;; + ppc64) + cp "${DISTDIR}/kernel-ppc64le-fedora.config.${CONFIG_VER}" .config || die + biendian=true + ;; + riscv) + cp "${DISTDIR}/kernel-riscv64-fedora.config.${CONFIG_VER}" .config || die + ;; + x86) + cp "${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 + "${dist_conf_path}"/base.config + "${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[@]}" +}
