sys-kernel/linux-{image,sources}-redcore : version bump

4 files changed, 125 insertions, 0 deletions

diff --git a/sys-kernel/linux-sources-redcore/Manifest b/sys-kernel/linux-sources-redcore/Manifest
index ffa51885..4d64576b 100644
--- a/sys-kernel/linux-sources-redcore/Manifest
+++ b/sys-kernel/linux-sources-redcore/Manifest
@@ -1 +1,2 @@
 DIST linux-4.16.4.tar.xz 103021400 BLAKE2B 31a0d2fc58cd5d1a8506758d9ae588e4eeabaa7c0d922929be7fed73f9221f82b5948c19d371d53b383e7942395f698d431b3c0e5100fbbd9425e1275cf66077 SHA512 2ace0bd4298be0956f650eee910aa8fc3a6fc3ce33be18469965d6f70fe37640a94c22c3cccd9f2721134ab1136d1b9901906a4bc467f65abfaec242781e9af2
+DIST linux-4.16.5.tar.xz 103015696 BLAKE2B 156b20b6fb40f7a2b4e48def0ee6d775d9f4551b9c57ad8857e37b7da27be29b59d88d988f723a99268e35f3de3af9cf1bbc694157c6170e50279064ef055d4d SHA512 892cb32b58c57d2d5f45515228a6b4280d70d284c88eb913743411ff968016094eddb5a5c9914c86790e3792239a74a77ef2a4e4a7bb0c0d3121b1426ead0668
diff --git a/sys-kernel/linux-sources-redcore/files/ata-fix-NCQ-LOG-strings-and-move-to-debug.patch b/sys-kernel/linux-sources-redcore/files/ata-fix-NCQ-LOG-strings-and-move-to-debug.patch
new file mode 100644
index 00000000..344a8c4b
--- /dev/null
+++ b/sys-kernel/linux-sources-redcore/files/ata-fix-NCQ-LOG-strings-and-move-to-debug.patch
@@ -0,0 +1,23 @@
+diff -Naur linux-4.16.5/drivers/ata/libata-core.c linux-4.16.5-p/drivers/ata/libata-core.c
+--- linux-4.16.5/drivers/ata/libata-core.c	2018-04-26 11:00:39.000000000 +0200
++++ linux-4.16.5-p/drivers/ata/libata-core.c	2018-04-28 02:19:06.632381413 +0200
+@@ -2201,7 +2201,7 @@
+ 	unsigned int err_mask;
+ 
+ 	if (!ata_log_supported(dev, ATA_LOG_NCQ_SEND_RECV)) {
+-		ata_dev_warn(dev, "NCQ Send/Recv Log not supported\n");
++		ata_dev_dbg(dev, "NCQ Send/Recv Log not supported\n");
+ 		return;
+ 	}
+ 	err_mask = ata_read_log_page(dev, ATA_LOG_NCQ_SEND_RECV,
+@@ -2230,8 +2230,8 @@
+ 	unsigned int err_mask;
+ 
+ 	if (!ata_log_supported(dev, ATA_LOG_NCQ_NON_DATA)) {
+-		ata_dev_warn(dev,
+-			     "NCQ Send/Recv Log not supported\n");
++		ata_dev_dbg(dev,
++			     "NCQ Non-Data Log not supported\n");
+ 		return;
+ 	}
+ 	err_mask = ata_read_log_page(dev, ATA_LOG_NCQ_NON_DATA,
diff --git a/sys-kernel/linux-sources-redcore/files/fix-spectre_v2-mitigation-strings.patch b/sys-kernel/linux-sources-redcore/files/fix-spectre_v2-mitigation-strings.patch
new file mode 100644
index 00000000..f77bb823
--- /dev/null
+++ b/sys-kernel/linux-sources-redcore/files/fix-spectre_v2-mitigation-strings.patch
@@ -0,0 +1,28 @@
+diff -Naur linux-4.16.5/arch/x86/kernel/cpu/bugs.c linux-4.16.5-p/arch/x86/kernel/cpu/bugs.c
+--- linux-4.16.5/arch/x86/kernel/cpu/bugs.c	2018-04-26 11:00:39.000000000 +0200
++++ linux-4.16.5-p/arch/x86/kernel/cpu/bugs.c	2018-04-28 02:34:28.424306602 +0200
+@@ -292,13 +292,13 @@
+ 	if ((!boot_cpu_has(X86_FEATURE_PTI) &&
+ 	     !boot_cpu_has(X86_FEATURE_SMEP)) || is_skylake_era()) {
+ 		setup_force_cpu_cap(X86_FEATURE_RSB_CTXSW);
+-		pr_info("Spectre v2 mitigation: Filling RSB on context switch\n");
++		pr_info("Mitigation: Filling RSB on context switch\n");
+ 	}
+ 
+ 	/* Initialize Indirect Branch Prediction Barrier if supported */
+ 	if (boot_cpu_has(X86_FEATURE_IBPB)) {
+ 		setup_force_cpu_cap(X86_FEATURE_USE_IBPB);
+-		pr_info("Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier\n");
++		pr_info("Mitigation: Enabling Indirect Branch Prediction Barrier\n");
+ 	}
+ 
+ 	/*
+@@ -307,7 +307,7 @@
+ 	 */
+ 	if (boot_cpu_has(X86_FEATURE_IBRS)) {
+ 		setup_force_cpu_cap(X86_FEATURE_USE_IBRS_FW);
+-		pr_info("Enabling Restricted Speculation for firmware calls\n");
++		pr_info("Mitigation: Enabling Restricted Speculation for firmware calls\n");
+ 	}
+ }
+ 
diff --git a/sys-kernel/linux-sources-redcore/linux-sources-redcore-4.16.5.ebuild b/sys-kernel/linux-sources-redcore/linux-sources-redcore-4.16.5.ebuild
new file mode 100644
index 00000000..fb4966f3
--- /dev/null
+++ b/sys-kernel/linux-sources-redcore/linux-sources-redcore-4.16.5.ebuild
@@ -0,0 +1,73 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils
+
+EXTRAVERSION="redcore"
+KV_FULL="${PV}-${EXTRAVERSION}"
+
+DESCRIPTION="Official Redcore Linux Kernel Sources"
+HOMEPAGE="https://redcorelinux.org"
+SRC_URI="https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-${PV}.tar.xz"
+
+KEYWORDS="amd64"
+LICENSE="GPL-2"
+SLOT="${PV}"
+IUSE=""
+
+RESTRICT="strip mirror"
+DEPEND="
+	app-arch/xz-utils
+	sys-devel/autoconf
+	sys-devel/bc
+	sys-devel/make"
+RDEPEND="${DEPEND}"
+
+PATCHES=( "${FILESDIR}"/enable_alx_wol.patch
+	"${FILESDIR}"/0001-Revert-ath10k-activate-user-space-firmware-loading-a.patch
+	"${FILESDIR}"/0001-Revert-swiotlb-remove-various-exports.patch
+	"${FILESDIR}"/0001-Revert-x86-ACPI-cstate-Allow-ACPI-C1-FFH-MWAIT-use-o.patch
+	"${FILESDIR}"/0001-Make-it-possible-to-disable-SWIOTLB-code-on-admgpu-a.patch
+	"${FILESDIR}"/fix-spectre_v2-mitigation-strings.patch
+	"${FILESDIR}"/ata-fix-NCQ-LOG-strings-and-move-to-debug.patch
+	"${FILESDIR}"/mute-pps_state_mismatch.patch
+	"${FILESDIR}"/drop_ancient-and-wrong-msg.patch
+	"${FILESDIR}"/nouveau-pascal-backlight.patch
+	"${FILESDIR}"/linux-hardened-v2.patch
+	"${FILESDIR}"/uksm-for-linux-hardened.patch )
+
+S="${WORKDIR}"/linux-"${PV}"
+
+pkg_setup() {
+	export KBUILD_BUILD_USER="nexus"
+	export KBUILD_BUILD_HOST="nexus.redcorelinux.org"
+
+	export REAL_ARCH="$ARCH"
+	unset ARCH ; unset LDFLAGS #will interfere with Makefile if set
+}
+
+src_prepare() {
+	default
+	emake mrproper
+	sed -ri "s|^(EXTRAVERSION =).*|\1 -${EXTRAVERSION}|" Makefile
+	cp "${FILESDIR}"/"${EXTRAVERSION}"-amd64.config .config
+}
+
+src_compile() {
+	emake prepare modules_prepare
+}
+
+src_install() {
+	dodir usr/src/linux-"${KV_FULL}"
+	cp -ax "${S}"/* "${D}"usr/src/linux-"${KV_FULL}"
+}
+
+_kernel_sources_delete() {
+	rm -rf "${ROOT}"usr/src/linux-"${KV_FULL}"
+}
+
+pkg_postrm() {
+	_kernel_sources_delete
+}