import kernel-srpm-macros-1.0-11.el9

SOURCES/brp-kmod-restore-perms

@@ -0,0 +1,28 @@
+#! /bin/bash -efu
+
+## A counterpart of brp-kmod-set-exec-bits that restores original kmod
+## file permissions
+
+# If using normal root, avoid changing anything.
+[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != "/" ] || exit 0
+
+# Checking for required programs
+which chmod >/dev/null || exit 0
+
+[ -r "$RPM_BUILD_ROOT/kmod-permissions.list" ] || exit 0
+
+while read perm path; do
+	[ -n "$perm" ] || continue
+
+	# Account for possible kernel module compression
+	[ -e "$RPM_BUILD_ROOT/$path" ] || {
+		[ \! -e "$RPM_BUILD_ROOT/$path.gz"  ] || path="$path.gz"
+		[ \! -e "$RPM_BUILD_ROOT/$path.bz2" ] || path="$path.bz2"
+		[ \! -e "$RPM_BUILD_ROOT/$path.xz"  ] || path="$path.xz"
+		[ \! -e "$RPM_BUILD_ROOT/$path.zst" ] || path="$path.zst"
+	}
+
+	chmod "$perm" "$RPM_BUILD_ROOT/$path"
+done < "$RPM_BUILD_ROOT/kmod-permissions.list"
+
+rm -f "$RPM_BUILD_ROOT/kmod-permissions.list"

SOURCES/brp-kmod-set-exec-bit

@@ -0,0 +1,14 @@
+#! /bin/bash -efux
+
+## A hack for making brp-strip taking into account kmod files
+
+# If using normal root, avoid changing anything.
+[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != "/" ] || exit 0
+
+# Checking for required programs
+which find chmod >/dev/null || exit 0
+
+find "$RPM_BUILD_ROOT" \
+	-name '*.ko' \
+	-printf '%#m %P\n' \
+	-exec chmod u+x '{}' \; > "$RPM_BUILD_ROOT/kmod-permissions.list"

SOURCES/find-provides.ksyms

@@ -0,0 +1,63 @@
+#! /bin/bash
+
+IFS=$'\n'
+
+for module in $(grep -E '/lib/modules/.+\.ko(\.gz|\.bz2|\.xz|\.zst)?$') "$@"; do
+    dep_pfx="ksym"
+    # For built-in kmods, "kernel()" syntax is used instead of "ksym()"
+    printf "%s" "$module" | grep -v "^${RPM_BUILD_ROOT}/\?lib/modules/[1-9][^/]*/kernel" > /dev/null \
+	|| dep_pfx="kernel"
+
+    tmpfile=""
+    if [ "x${module%.ko}" = "x${module}" ]; then
+        tmpfile=$(mktemp -t ${0##*/}.XXXXXX.ko)
+        proc_bin=
+        case "${module##*.}" in
+        zst)
+                proc_bin=zstd
+                ;;
+        xz)
+                proc_bin=xz
+                ;;
+        bz2)
+                proc_bin=bzip2
+                ;;
+        gz)
+                proc_bin=gzip
+                ;;
+        esac
+
+        [ -n "$proc_bin" ] || continue
+
+        "$proc_bin" -d -c - < "$module" > "$tmpfile" || continue
+        module="$tmpfile"
+    fi
+
+    if [[ -n $(nm $module | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p') ]]; then
+        nm $module \
+        | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p' \
+        | awk --non-decimal-data '{printf("'"${dep_pfx}"'(%s) = 0x%08x\n", $2, $1)}' \
+        | LC_ALL=C sort -u
+    else
+        ELFRODATA=$(readelf -R .rodata $module | awk '/0x/{printf $2$3$4$5}')
+        if [[ -n $(readelf -h $module | grep "little endian") ]]; then
+            RODATA=$(echo $ELFRODATA | sed 's/\(..\)\(..\)\(..\)\(..\)/\4\3\2\1/g')
+        else
+            RODATA=$ELFRODATA
+        fi
+        # Commit binutils-2_33~1385[1] has changed (and binutils-2_35~1768[2]
+        # has not reverted it) the calculated type for symbols in read-write
+        # .rodata section from 'R' to 'D', since, apparently, many kernel
+        # modules have it indeed read-write.
+        #
+        # [1] https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=a288c270991d
+        # [2] https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=49d9fd42acef
+        for sym in $(nm $module | sed -r -ne 's:^0*([0-9a-f]+) [DR] __crc_(.+):0x\1 \2:p'); do
+            echo $sym $RODATA
+        done \
+        | awk --non-decimal-data '{printf("'"${dep_pfx}"'(%s) = 0x%08s\n", $2, substr($3,($1*2)+1,8))}' \
+        | LC_ALL=C sort -u
+    fi
+
+    [ -z "$tmpfile" ] || rm -f -- "$tmpfile"
+done

SOURCES/find-requires.ksyms

@@ -0,0 +1,165 @@
+#! /bin/bash
+#
+# This script is called during external module building to create dependencies
+# both upon the RHEL kernel, and on additional external modules. Symbols that
+# cannot be reconciled against those provided by the kernel are assumed to be
+# provided by an external module and "ksym" replaces th regular "kernel" dep.
+
+IFS=$'\n'
+
+# Extract all of the symbols provided by this module.
+all_provides() {
+    for module in "$@"; do
+        tmpfile=""
+        if [ "x${module%.ko}" = "x${module}" ]; then
+            tmpfile=$(mktemp -t ${0##*/}.XXXXXX.ko)
+            proc_bin=
+            case "${module##*.}" in
+            zst)
+                    proc_bin=zstd
+                    ;;
+            xz)
+                    proc_bin=xz
+                    ;;
+            bz2)
+                    proc_bin=bzip2
+                    ;;
+            gz)
+                    proc_bin=gzip
+                    ;;
+            esac
+
+            [ -n "$proc_bin" ] || continue
+
+            "$proc_bin" -d -c - < "$module" > "$tmpfile" || continue
+            module="$tmpfile"
+        fi
+
+        if [[ -n $(nm "$module" | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p') ]]; then
+            nm "$module" \
+            | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p' \
+            | awk --non-decimal-data '{printf("%s:0x%08x\n", $2, $1)}'
+        else
+            ELFRODATA=$(readelf -R .rodata "$module" | awk '/0x/{printf $2$3$4$5}')
+            if [[ -n $(readelf -h "$module" | grep "little endian") ]]; then
+                RODATA=$(echo $ELFRODATA | sed 's/\(..\)\(..\)\(..\)\(..\)/\4\3\2\1/g')
+            else
+                RODATA=$ELFRODATA
+            fi
+            # Commit binutils-2_33~1385[1] has changed (and binutils-2_35~1768[2]
+            # has not reverted it) the calculated type for symbols in read-write
+            # .rodata section from 'R' to 'D', since, apparently, many kernel
+            # modules have it indeed read-write.
+            #
+            # [1] https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=a288c270991d
+            # [2] https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=49d9fd42acef
+            for sym in $(nm "$module" | sed -r -ne 's:^0*([0-9a-f]+) [DR] __crc_(.+):0x\1 \2:p'); do
+                echo $sym $RODATA
+            done \
+            | awk --non-decimal-data '{printf("%s:0x%08s\n", $2, substr($3,($1*2)+1,8))}'
+        fi
+
+        [ -z "$tmpfile" ] || rm -f -- "$tmpfile"
+    done \
+    | LC_ALL=C sort -k1,1 -u
+}
+
+# Extract all of the requirements of this module.
+all_requires() {
+    for module in "$@"; do
+        set -- $(/sbin/modinfo -F vermagic "$module" | sed -e 's: .*::' -e q)
+        /sbin/modprobe --dump-modversions "$module" \
+        | awk --non-decimal-data '
+            BEGIN { FS = "\t" ; OFS = "\t" }
+            {printf("%s:0x%08x\n", $2, $1)}' \
+        | sed -r -e 's:$:\t'"$1"':'
+    done \
+    | LC_ALL=C sort -k1,1 -u
+}
+
+# Filter out requirements fulfilled by the module itself.
+mod_requires() {
+    LC_ALL=C join -t $'\t' -j 1 -v 1 \
+        <(all_requires "$@") \
+        <(all_provides "$@") \
+    | LC_ALL=C sort -k1,1 -u
+}
+
+if ! [ -e /sbin/modinfo -a -e /sbin/modprobe ]; then
+    cat > /dev/null
+    exit 0
+fi
+
+check_kabi() {
+    arch=$(uname -m)
+    kabi_file="/lib/modules/kabi-current/kabi_stablelist_$arch"
+
+    # If not installed, output a warning and return (continue)
+    if [ ! -f "$kabi_file" ]; then
+        echo "" >&2
+        echo "********************************************************************************" >&2
+        echo "*********************** KERNEL ABI COMPATIBILITY WARNING ***********************" >&2
+        echo "********************************************************************************" >&2
+        echo "The kernel ABI reference files (provided by "kabi-stablelists") were not found." >&2
+        echo "No compatibility check was performed. Please install the kABI reference files" >&2
+        echo "and rebuild if you would like to verify compatibility with kernel ABI." >&2
+        echo "" >&2
+        return
+    fi
+
+    unset non_kabi
+    for symbol in "$@"; do
+        if ! egrep "^[[:space:]]$symbol\$" $kabi_file >/dev/null; then
+            non_kabi=("${non_kabi[@]}" "$symbol")
+        fi
+    done
+
+    if [ ${#non_kabi[@]} -gt 0 ]; then
+        echo "" >&2
+        echo "********************************************************************************" >&2
+        echo "*********************** KERNEL ABI COMPATIBILITY WARNING ***********************" >&2
+        echo "********************************************************************************" >&2
+        echo "The following kernel symbols are not guaranteed to remain compatible with" >&2
+        echo "future kernel updates to this RHEL release:" >&2
+        echo "" >&2
+        for symbol in "${non_kabi[@]}"; do
+            printf "\t$symbol\n" >&2
+        done
+        echo "" >&2
+        echo "Red Hat recommends that you consider using only official kernel ABI symbols" >&2
+        echo "where possible. Requests for additions to the kernel ABI can be filed with" >&2
+        echo "your partner or customer representative (component: driver-update-program)." >&2
+        echo "" >&2
+    fi
+}
+
+modules=($(grep -E '/lib/modules/.+\.ko(\.gz|\.bz2|\.xz|\.zst)?$') "$@")
+if [ ${#modules[@]} -gt 0 ]; then
+    kernel=$(/sbin/modinfo -F vermagic "${modules[0]}" | sed -e 's: .*::' -e q)
+
+    # get all that kernel provides
+    symvers=$(mktemp -t ${0##*/}.XXXXX)
+
+    cat /usr/src/kernels/$kernel/Module.symvers | awk '
+        BEGIN { FS = "\t" ; OFS = "\t" }
+        { print $2 ":" $1 }
+    ' \
+    | sed -r -e 's:$:\t'"$kernel"':' \
+    | LC_ALL=C sort -k1,1 -u > $symvers
+
+    # Symbols matching with the kernel get a "kernel" dependency
+    mod_req=$(mktemp -t mod_req.XXXXX)
+    mod_requires "${modules[@]}" > "$mod_req"
+    LC_ALL=C join -t $'\t' -j 1 $symvers "$mod_req" | LC_ALL=C sort -u \
+    | awk 'BEGIN { FS = "[\t:]" ; OFS = "\t" } { print "kernel(" $1 ") = " $2 }'
+
+    # Symbols from elsewhere get a "ksym" dependency
+    LC_ALL=C join -t $'\t' -j 1 -v 2 $symvers "$mod_req" | LC_ALL=C sort -u \
+    | awk 'BEGIN { FS = "[\t:]" ; OFS = "\t" } { print "ksym(" $1 ") = " $2 }'
+
+    # Check kABI if the kabi-stablelists package is installed
+    # Do this last so we can try to output this error at the end
+    kabi_check_symbols=($(LC_ALL=C join -t $'\t' -j 1 $symvers "$mod_req" | LC_ALL=C sort -u \
+    | awk 'BEGIN { FS = "[\t:]" ; OFS = "\t" } { print $1 }'))
+    check_kabi "${kabi_check_symbols[@]}"
+fi

SOURCES/firmware.prov

@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+# firmware.prov - Automatically extract any and all firmware dependencies from
+#                 kernel object (.ko) files and add to RPM deps.
+
+IFS=$'\n'
+
+for module in $(grep -E '/lib/modules/.+\.ko(\.gz|\.bz2|\.xz|\.zst)?$') $*;
+do
+    for firmware in `/sbin/modinfo -F firmware $module`;
+    do
+        echo "firmware($firmware)"
+    done
+done

SOURCES/kabi.attr

@@ -0,0 +1,2 @@
+%__kabi_provides	%{_rpmconfigdir}/kabi.sh
+%__kabi_path            ^(/boot/symvers-.*|/lib/modules/[1-9].*/symvers)\.gz$

SOURCES/kabi.sh

@@ -0,0 +1,16 @@
+#!/bin/bash +x
+#
+# kabi.sh - Automatically extract any kernel symbol checksum from the
+#           symvers file and add to RPM deps.  This is used to move the
+#           checksum checking from modprobe to rpm install for 3rd party
+#           modules (so they can fail during install and not at load).
+
+IFS=$'\n'
+
+for symvers in $(grep -E '(/boot/symvers-.*|/lib/modules/[1-9].*/symvers)\.gz') "$@";
+do
+	# We generate dependencies only for symbols exported by vmlinux itself
+	# and not for kmods here as they are spread across subpackages,
+	# so Provides: generation for kmods is handled by find-provides.ksyms.
+	zcat $symvers | awk '/[^	]*	[^	]*	vmlinux	.*/ { print "kernel(" $2 ") = " $1 }'
+done

SOURCES/kmod.attr

@@ -0,0 +1,31 @@
+%__kmod_path           ^/lib/modules/.*/(modules.builtin|.*\.ko|.*\.ko\.gz|.*\.ko\.bz2|.*\.ko\.xz|.*\.ko\.zst)$
+%__kmod_provides() %{lua:
+  function basename(fn)
+      return string.gsub(fn, "(.*/)(.*)", "%2")
+  end
+  function strip_compress_sfx(fn)
+      return string.gsub(fn, "(.*)(\.gz|\.bz2|\.xz|\.zst)?$", "%1")
+  end
+  function printdep(mod)
+      print("kmod("..mod..") ")
+  end
+  local fn = rpm.expand("%{1}")
+  local bn = basename(fn)
+  if bn == "modules.builtin" then
+      for l in io.lines(fn) do
+          local builtin_mod = basename(l)
+          printdep(builtin_mod)
+          if strip_compress_sfx(builtin_mod) ~= builtin_mod then
+              printdep(strip_compress_sfx(builtin_mod))
+          end
+      end
+  else
+      local mod = string.match(bn, "%g+.ko")
+      if mod then
+         printdep(mod)
+         if strip_compress_sfx(mod) ~= mod then
+             printdep(strip_compress_sfx(mod))
+         end
+      end
+  end
+}

SOURCES/kmodtool

@@ -0,0 +1,346 @@
+#!/bin/bash
+
+# kmodtool - Helper script for building kernel module RPMs
+#            An original version appeared in Fedora. This version is
+#            generally called only by the %kernel_module_package RPM macro
+#            during the process of building Driver Update Packages (which
+#            are also known as "kmods" in the Fedora community).
+#
+# Copyright (c) 2003-2010 Ville Skyttä <ville.skytta@iki.fi>,
+#                         Thorsten Leemhuis <fedora@leemhuis.info>
+#                         Jon Masters <jcm@redhat.com>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# Changelog:
+#
+#            2010/07/28 - Add fixes for filelists in line with LF standard
+#			- Remove now defunct "framepointer" kernel variant
+#			- Change version to "rhel6-rh2" as a consequence.
+#
+#            2010/01/10 - Simplified for RHEL6. We are working on upstream
+#                         moving to a newer format and in any case do not
+#                         need to retain support for really old systems.
+
+shopt -s extglob
+
+myprog="kmodtool"
+myver="0.10.10_rhel9"
+knownvariants=@(debug|kdump|zfcpdump)
+kmod_name=
+kver=
+verrel=
+variant=
+
+get_verrel ()
+{
+  verrel=${1:-$(uname -r)}
+  verrel=${verrel/%[.+]$knownvariants/}
+}
+
+print_verrel ()
+{
+  get_verrel "$@"
+  echo "${verrel}"
+}
+
+get_variant ()
+{
+  get_verrel "$@"
+  variant=${1:-$(uname -r)}
+  variant=${variant/#$verrel?(.+)/}
+  variant=${variant:-'""'}
+}
+
+print_variant ()
+{
+  get_variant $@
+  echo "${variant}"
+}
+
+# Detect flavor separator character. We have to do that due to
+# a systemd-tailored patch for kernel spec[1][2] introduced in Fedora and then
+# imported in RHEL 8 that broke all OOT kmod infrastructure for the flavored
+# kernels.
+#
+# [1] https://lists.fedoraproject.org/pipermail/kernel/2013-June/004262.html
+# [2] https://src.fedoraproject.org/rpms/kernel/c/faf25207dc86666a611c45ae3ffaf385c170bd2a
+#
+# $1 - kver
+# $2 - variant
+get_variant_char ()
+{
+  variant="$2"
+  [ "$variant" != "default" ] || variant=""
+
+  get_verrel "$1"
+
+  variant_char=""
+  [ -n "$variant" ] || return 0
+
+  # We expect that the flavored kernel is already installed in the buildroot
+  variant_char="+"
+  [ -e "/usr/src/kernels/${verrel}+${variant}" ] && return 0
+
+  variant_char="."
+}
+
+print_variant_char ()
+{
+  get_variant_char "$@"
+  echo "${variant_char}"
+}
+
+print_kernel_source ()
+{
+  get_variant_char "$@"
+  echo "/usr/src/kernels/${verrel}${variant_char}${variant}"
+}
+
+get_filelist() {
+	local IFS=$'\n'
+	filelist=($(cat))
+
+	if [ ${#filelist[@]} -gt 0 ];
+	then
+		for ((n = 0; n < ${#filelist[@]}; n++));
+		do
+			line="${filelist[n]}"
+			line=$(echo "$line" \
+				| sed -e "s/%verrel/$verrel/g" \
+				| sed -e "s/%variant/$variant/g" \
+				| sed -e "s/%dashvariant/$dashvariant/g" \
+				| sed -e "s/%dotvariant/$dotvariant/g" \
+				| sed -e "s/\+%1/$dotvariant/g" \
+				| sed -e "s/\.%1/$dotvariant/g" \
+				| sed -e "s/\-%1/$dotvariant/g" \
+				| sed -e "s/%2/$verrel/g")
+			echo "$line"
+		done
+	else
+		echo "%defattr(644,root,root,755)"
+		echo "/lib/modules/${verrel}${dotvariant}"
+	fi
+}
+
+
+get_rpmtemplate ()
+{
+    local variant="${1}"
+
+    get_variant_char "${verrel}" "${variant}"
+
+    local dashvariant="${variant:+-${variant}}"
+    local dotvariant="${variant:+${variant_char}${variant}}"
+
+    echo "%package       -n kmod-${kmod_name}${dashvariant}"
+
+    if [ -z "$kmod_provides_summary" ]; then
+        echo "Summary:          ${kmod_name} kernel module(s)"
+    fi
+
+    if [ -z "$kmod_provides_group" ]; then
+        echo "Group:            System Environment/Kernel"
+    fi
+
+    if [ ! -z "$kmod_version" ]; then
+        echo "Version: %{kmod_version}"
+    fi
+
+    if [ ! -z "$kmod_release" ]; then
+        echo "Release: %{kmod_release}"
+    fi
+
+    cat <<EOF
+Provides:         kernel-modules >= ${verrel}${dotvariant}
+Provides:         kernel${dashvariant}-modules >= ${verrel}
+Provides:         ${kmod_name}-kmod = %{?epoch:%{epoch}:}%{version}-%{release}
+Requires(post):   /usr/sbin/depmod
+Requires(postun): /usr/sbin/depmod
+Requires(post):   /usr/sbin/weak-modules
+Requires(postun): /usr/sbin/weak-modules
+EOF
+
+    if [ "yes" != "$nobuildreqs" ]
+    then
+        cat <<EOF
+BuildRequires:    kernel${dashvariant}-devel
+BuildRequires:    kernel-abi-stablelists
+BuildRequires:    redhat-rpm-config kernel-rpm-macros
+BuildRequires:    elfutils-libelf-devel kmod
+EOF
+    fi
+
+    if [ "" != "$override_preamble" ]
+    then
+        cat "$override_preamble"
+    fi
+
+cat <<EOF
+%description   -n kmod-${kmod_name}${dashvariant}
+This package provides the ${kmod_name} kernel modules built for
+the Linux kernel ${verrel}${dotvariant} for the %{_target_cpu}
+family of processors.
+EOF
+
+##############################################################################
+## The following are not part of this script directly, they are scripts     ##
+## that will be executed by RPM during various stages of package processing ##
+##############################################################################
+
+cat <<EOF
+%post          -n kmod-${kmod_name}${dashvariant}
+if [ -e "/boot/System.map-${verrel}${dotvariant}" ]; then
+    /usr/sbin/depmod -aeF "/boot/System.map-${verrel}${dotvariant}" "${verrel}${dotvariant}" > /dev/null || :
+fi
+
+modules=( \$(find /lib/modules/${verrel}${dotvariant}/extra/${kmod_name} | grep -E '\.ko(\.gz|\.bz2|\.xz|\.zst)?$') )
+if [ -x "/usr/sbin/weak-modules" ]; then
+    printf '%s\n' "\${modules[@]}" \
+    | /usr/sbin/weak-modules --add-modules
+fi
+EOF
+
+cat <<EOF
+%preun         -n kmod-${kmod_name}${dashvariant}
+rpm -ql kmod-${kmod_name}${dashvariant}-%{kmod_version}-%{kmod_release}.$(arch) | grep -E '\.ko(\.gz|\.bz2|\.xz|\.zst)?$' > /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
+EOF
+
+cat <<EOF
+%postun        -n kmod-${kmod_name}${dashvariant}
+if [ -e "/boot/System.map-${verrel}${dotvariant}" ]; then
+    /usr/sbin/depmod -aeF "/boot/System.map-${verrel}${dotvariant}" "${verrel}${dotvariant}" > /dev/null || :
+fi
+
+modules=( \$(cat /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules) )
+rm /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
+if [ -x "/usr/sbin/weak-modules" ]; then
+    printf '%s\n' "\${modules[@]}" \
+    | /usr/sbin/weak-modules --remove-modules
+fi
+EOF
+
+echo "%files         -n kmod-${kmod_name}${dashvariant}"
+
+if [ "" == "$override_filelist" ];
+then
+    echo "%defattr(644,root,root,755)"
+    echo "/lib/modules/${verrel}${dotvariant}"
+else
+    cat "$override_filelist" | get_filelist
+fi
+}
+
+print_rpmtemplate ()
+{
+  kmod_name="${1}"
+  shift
+  kver="${1}"
+  get_verrel "${1}"
+  shift
+  if [ -z "${kmod_name}" ] ; then
+    echo "Please provide the kmodule-name as first parameter." >&2
+    exit 2
+  elif [ -z "${kver}" ] ; then
+    echo "Please provide the kver as second parameter." >&2
+    exit 2
+  elif [ -z "${verrel}" ] ; then
+    echo "Couldn't find out the verrel." >&2
+    exit 2
+  fi
+
+  for variant in "$@" ; do
+      if [ "default" == "$variant" ];
+      then
+            get_rpmtemplate ""
+      else
+            get_rpmtemplate "${variant}"
+      fi
+  done
+}
+
+usage ()
+{
+  cat <<EOF
+You called: ${invocation}
+
+Usage: ${myprog} <command> <option>+
+ Commands:
+  verrel <uname>
+    - Get "base" version-release.
+  variant <uname>
+    - Get variant from uname.
+  variant_char <uname> <variant>
+    - Get kernel variant separator character.
+  kernel_source <uname> <variant>
+    - Get path to kernel source directory.
+  rpmtemplate <mainpgkname> <uname> <variants>
+    - Return a template for use in a source RPM
+  version
+    - Output version number and exit.
+EOF
+}
+
+invocation="$(basename ${0}) $@"
+while [ "${1}" ] ; do
+  case "${1}" in
+    verrel)
+      shift
+      print_verrel "$@"
+      exit $?
+      ;;
+    variant)
+      shift
+      print_variant "$@"
+      exit $?
+      ;;
+    variant_char)
+      shift
+      print_variant_char "$@"
+      exit $?
+      ;;
+    kernel_source)
+      shift
+      print_kernel_source "$@"
+      exit $?
+      ;;
+    rpmtemplate)
+      shift
+      print_rpmtemplate "$@"
+      exit $?
+      ;;
+    version)
+      echo "${myprog} ${myver}"
+      exit 0
+      ;;
+    *)
+      echo "Error: Unknown option '${1}'." >&2
+      usage >&2
+      exit 2
+      ;;
+  esac
+done
+
+# Local variables:
+# mode: sh
+# sh-indentation: 2
+# indent-tabs-mode: nil
+# End:
+# ex: ts=2 sw=2 et

SOURCES/macros.kernel-srpm

@@ -0,0 +1,3 @@
+# kernel_arches lists what arches the full kernel is built for.
+
+%kernel_arches x86_64 s390x ppc64le aarch64 %{arm}

SOURCES/macros.kmp

@@ -0,0 +1,94 @@
+# Use these macros to differentiate between RH and other KMP implementation(s).
+redhat_kernel_module_package	1
+kernel_module_package_release	1
+
+redhat_kmp_has_post_hooks	1
+
+%__brp_kmod_set_exec_bit  /usr/lib/rpm/redhat/brp-kmod-set-exec-bit
+%__brp_kmod_restore_perms /usr/lib/rpm/redhat/brp-kmod-restore-perms
+
+%__kmod_brps_added 0
+
+#kernel_module_package [ -n name ] [ -v version ] [ -r release ] [ -s script ]
+#                      [ -f filelist] [ -x ] [ -p preamble ] flavor flavor ...
+
+%kernel_module_package_buildreqs	%global kmodtool_generate_buildreqs 1 \
+					kernel-devel kernel-abi-stablelists redhat-rpm-config kernel-rpm-macros elfutils-libelf-devel kmod
+
+%kernel_module_package(n:v:r:s:f:xp:) %{expand:%( \
+	## An ugly hack: we want kmods to be processed by find-debuginfo,
+	## but it processes only files with executable permission set.
+	## It is important now since, as of now, if debuginfo package
+	## is enabled (and it is enabled), there's an RPM build error
+	## as a result of lack of ether absence or emptiness of
+	## debugsourcefiles.list (which is likely a bug in RPM, but it looks
+	## like that there's no obvious fix and apparently no one have
+	## any issues with this).
+	## In order to minimise intrusiveness, usually (in Red Hat-built kmod
+	## RPMs) *.ko files just have executable permission being set as a part
+	## of %build section. There are two caveats with kmp, however:
+	##  * We have no control over %build section itself (and it wasn't
+	##    required previously)
+	##  * Changing the criteria used in find-debuginfo.sh/brp-strip
+	##    for selecting files that have to undergo debug section separation
+	##    may introduce regression.
+	## As a result, we insert additional hooks in __spec_install_post
+	## (__brp_kmod_set_exec_bit in the beginning and
+	## __brp_kmod_restore_perms in the end) that (temporarily) set
+	## executable permission for *.ko files so find-debuginfo.sh will pick
+	## them up.
+	## Unfortunately, __spec_install_post's body is copied here since
+	## we want that __debug_package macro expansion has been performed
+	## lazily and  it looks like RPM has no ability to provide a body
+	## of a macro verbatim.
+	if [ 0 = "%{__kmod_brps_added}" ]; then \
+		echo "%%global __spec_install_post \\\\" \
+		echo "	%%{?__brp_kmod_set_exec_bit} \\\\" \
+		echo "	%%%%{?__debug_package:%%%%{__debug_install_post}} \\\\" \
+		echo "	%%{__arch_install_post} \\\\" \
+		echo "	%%{__os_install_post} \\\\" \
+		echo "	%%{?__brp_kmod_pre_sign_process} \\\\" \
+		echo "	%%{?__brp_kmod_sign} \\\\" \
+		echo "	%%{?__brp_kmod_post_sign_process} \\\\" \
+		echo "	%%{?__brp_kmod_compress} \\\\" \
+		echo "	%%{?__brp_kmod_post_compress_process} \\\\" \
+		echo "	%%{?__brp_kmod_restore_perms} \\\\" \
+		echo "%%{nil}" \
+	fi \
+	%global __kmod_brps_added 1 \
+	%global kmodtool %{-s*}%{!-s:/usr/lib/rpm/redhat/kmodtool} \
+	%global kmod_version %{-v*}%{!-v:%{version}} \
+	%global kmod_release %{-r*}%{!-r:%{release}} \
+	%global latest_kernel %({ rpm -q --qf '%%{VERSION}-%%{RELEASE}.%%{ARCH}\\\\n' `rpm -qa | egrep "^kernel(-rt|-aarch64)?-devel" | /usr/lib/rpm/redhat/rpmsort -r | head -n 1`; echo '%%%%{nil}'; } | head -n 1) \
+	%{!?kernel_version:%{expand:%%global kernel_version %{latest_kernel}}} \
+	%global kverrel %(%{kmodtool} verrel %{?kernel_version} 2>/dev/null) \
+	flavors="default" \
+	if [ -z "%*" ]; then \
+		flavors_to_build=$flavors \
+	elif [ -z "%{-x}" ]; then \
+		flavors_to_build="%*" \
+	else \
+		flavors_to_build=" $flavors "\
+		for i in %* \
+		do \
+			flavors_to_build=${flavors_to_build//$i /}
+		done \
+	fi \
+	echo "%%global flavors_to_build ${flavors_to_build:-%%nil}" \
+	echo "%%global kernel_source() \\\$([ default = \"%%%%{1}\" ] && echo \"/usr/src/kernels//%%%%kverrel\" || %{kmodtool} kernel_source \"%%%%{kverrel}\" \"%%%%{1}\" 2>/dev/null || { ls -Ud \"/usr/src/kernels///%%%%{kverrel}\"[.+]\"%%%%{1}\" | sort -V | tail -n 1; } || echo \"/usr/src/kernels////%%%%kverrel.%%%%1\")" \
+	echo "%%global kernel_module_package_moddir() extra" \
+	if [ ! -z "%{-f*}" ] \
+	then \
+		filelist="%{-f*}" \
+	fi \
+	if [ ! -z "%{-p*}" ] \
+	then \
+		preamble="%{-p*}" \
+	fi \
+	nobuildreqs="yes" \
+	if [ "x%{kmodtool_generate_buildreqs}" != "x1" ] \
+	then \
+		nobuildreqs="no" \
+	fi \
+	override_filelist="$filelist" override_preamble="$preamble" nobuildreqs="$nobuildreqs" kmod_version=%kmod_version kmod_release=%kmod_release %{kmodtool} rpmtemplate %{-n*}%{!-n:%name} %{kverrel} $flavors_to_build 2>/dev/null \
+)}

SOURCES/modalias.attr

@@ -0,0 +1,2 @@
+%__modalias_provides	/usr/lib/rpm/redhat/find-provides.d/modalias.prov
+%__modalias_path        .*\.(ko|ko\.gz|ko\.bz2|ko\.xz|ko\.zst)$

SOURCES/modalias.prov

@@ -0,0 +1,78 @@
+#! /bin/bash -efu
+
+# heavily based upon find-suggests.ksyms by Andreas Gruenbacher <agruen@suse.de>.
+# with modifications by Michael Brown <Michael_E_Brown@dell.com>
+#
+# -- added module versioning info to modalias() symbols
+# -- removed code which inspects spec files.
+
+IFS=$'\n'
+
+#
+# Initially, dont generate modalias() lines for kernel package. This needs
+# additional discussion. Would like to eventually add them for
+# completeness, so that we can determine when drivers are folded into
+# mainline kernel.
+#
+is_kernel_package=""
+case "${1:-}" in
+kernel-module-*)    ;; # Fedora kernel module package names start with
+		       # kernel-module.
+kernel*)	   is_kernel_package=1 ;;
+esac
+
+if ! [ -z "$is_kernel_package" ]; then
+    cat > /dev/null
+    exit 0
+fi
+
+# Check for presence of the commands used
+which /sbin/modinfo >/dev/null || exit 0
+which sed >/dev/null || exit 0
+which sort >/dev/null || exit 0
+
+print_modaliases() {
+    declare class=$1 variants=$2 pos=$3
+    if [ -n "$variants" ]; then
+	echo "${class:0:pos}[$variants]${class:pos+1}"
+    else
+	[ -z "$class" ] || echo "$class"
+    fi
+}
+
+combine_modaliases() {
+    declare tag class variants="" pos="" n
+    read class
+    while read tag; do
+	for ((n=0; n<${#class}; n++)); do
+	    if [ "*" != "${class:n:1}" -a \
+		 "${class:0:n}" = "${tag:0:n}" -a \
+		 "${class:n+1}" = "${tag:n+1}" ] &&
+	       ( [ -z "$pos" ] || [ $n = $pos ] ); then
+		variants="${variants:-${class:n:1}}${tag:n:1}"
+		pos=$n
+		break
+	    fi
+	done
+	if [ $n -eq ${#class} ]; then
+	    print_modaliases "$class" "$variants" "$pos"
+	    variants=
+	    pos=
+	    class=$tag
+	fi
+    done
+    print_modaliases "$class" "$variants" "$pos"
+}
+
+for module in $(grep -E '/lib/modules/.+\.ko(\.gz|\.bz2|\.xz|\.zst)?$') "$@"; do
+    # | head -n1 because some modules have *two* version tags. *cough*b44*cough*
+    modver=$(/sbin/modinfo -F version "$module"| head -n1)
+    modver=${modver//[^0-9a-zA-Z._]/_}
+    # only add version tag if it has a version
+    [ -z "$modver" ] || modver=" = $modver"
+
+    /sbin/modinfo -F alias "$module" \
+    | sed -nre "s,[^][0-9a-zA-Z._:*?/-],_,g; s,(.+),modalias(\\1)$modver,p"
+done \
+| sort -u \
+| combine_modaliases

SOURCES/provided_ksyms.attr

@@ -0,0 +1,2 @@
+%__provided_ksyms_provides	/usr/lib/rpm/redhat/find-provides.ksyms
+%__provided_ksyms_path		.*\.(ko|ko\.gz|ko\.bz2|ko\.xz|ko\.zst)$

SOURCES/required_ksyms.attr

@@ -0,0 +1,4 @@
+%__required_ksyms_requires	/usr/lib/rpm/redhat/find-requires.ksyms
+%__required_ksyms_path		.*\.(ko|ko\.gz|ko\.bz2|ko\.xz|ko\.zst)$
+# Exclude built-in kernel modules
+%__required_ksyms_exclude_path	^/lib/modules/[1-9][^/]*/kernel/.*

SOURCES/rpmsort

@@ -0,0 +1,76 @@
+#! /usr/bin/perl -w
+
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA.
+
+use Getopt::Long qw(:config gnu_getopt);
+
+sub rpm_cmp_versions {
+    my ($evr1, $evr2) = @_;
+
+    sub _rpm_cmp {
+	my ($s1, $s2) = @_;
+
+	return defined $s1 <=> defined $s2
+	    unless defined $s1 && defined $s2;
+
+	my ($r, $x1, $x2);
+	do {
+	    $s1 =~ s/^[^a-zA-Z0-9]+//;
+	    $s2 =~ s/^[^a-zA-Z0-9]+//;
+	    if ($s1 =~ /^\d/ || $s2 =~ /^\d/) {
+		$s1 =~ s/^0*(\d*)//;  $x1 = $1;
+		$s2 =~ s/^0*(\d*)//;  $x2 = $1;
+		$r = length $x1 <=> length $x2 || $x1 cmp $x2;
+	    } else {
+		$s1 =~ s/^([a-zA-Z]*)//;  $x1 = $1;
+		$s2 =~ s/^([a-zA-Z]*)//;  $x2 = $1;
+		return 0
+		    if $x1 eq '' && $x2 eq '';
+		$r = $x1 cmp $x2;
+	    }
+	} until $r;
+	return $r;
+    }
+
+    my ($e1, $v1, $r1) = $evr1 =~ /^(?:(\d*):)?(.*?)(?:-([^-]*))?$/;
+    my ($e2, $v2, $r2) = $evr2 =~ /^(?:(\d*):)?(.*?)(?:-([^-]*))?$/;
+    my $r = _rpm_cmp($e1 || 0, $e2 || 0);
+    $r = _rpm_cmp($v1, $v2)
+	unless $r;
+    $r = _rpm_cmp($r1, $r2)
+	unless $r;
+    return $r;
+}
+
+my $reorder = sub { return @_ };
+my $key = 0;
+
+GetOptions ("r|reverse"	    => sub { $reorder = sub { return reverse @_ } },
+	    "k|key=i"	    => \$key)
+or do {
+    print STDERR "Usage\n";
+    exit 1;
+};
+
+if ($key == 0) {
+    # Sort by entire lines
+    map { print } &$reorder(sort { rpm_cmp_versions($a, $b) } <>);
+} else {
+    # Sort by field $key
+    my @data = map { [(split)[$key-1], $_] } <>;
+    map { print } &$reorder(map { $_->[1] }
+        sort { rpm_cmp_versions($a->[0], $b->[0]) } @data);
+}

SOURCES/symset-table

@@ -0,0 +1,40 @@
+#! /bin/sh
+
+# Create a table of all symbol sets defined in all /boot/symsets*.tar.gz
+# files.
+#
+# Format:
+#   kernelrelease/modver/symbol <tab> symset <tab> symset_hash
+#
+# This table is needed for computing the appropriate Requires: tags for
+# kernel module packages.
+
+tmpdir=$(mktemp -t -d ${0##*/}.XXXXXX)
+trap "cd / ; rm -rf $tmpdir" EXIT
+cd $tmpdir
+
+shopt -s nullglob
+for symsets in /boot/symsets-*.tar.gz; do
+    zcat $symsets \
+    | tar xf -
+done
+
+for symsets in /usr/src/kernels/*/symsets-*.tar.gz; do
+    zcat $symsets \
+    | tar xf -
+done
+
+for symsets in *; do
+    krel=${symsets#symsets-}
+    for symset in $symsets/*; do
+	class=${symset##*/} ; class=${class%.*}
+	hash=${symset##*.}
+	awk '
+	BEGIN { FS = "\t" ; OFS = "\t" }
+	{ sub(/0x0*/, "", $1)
+	  print krel "/" $1 "/" $2, class, hash }
+	' krel="$krel" class="$class" hash="$hash" $symset
+    done
+done
+
+# vim:shiftwidth=4 softtabstop=4

SPECS/kernel-srpm-macros.spec

@@ -0,0 +1,162 @@
+Name:           kernel-srpm-macros
+Version:        1.0
+Release:        11%{?dist}
+Summary:        RPM macros that list arches the full kernel is built on
+# This package only exist in Fedora repositories
+# The license is the standard (MIT) specified in
+# Fedora Project Contribution Agreement
+# and as URL we provide dist-git URL
+License:        MIT
+URL:            https://src.fedoraproject.org/rpms/kernel-srpm-macros
+BuildArch:      noarch
+# We are now the ones shipping kmod.attr
+Conflicts:      redhat-rpm-config <= 184
+# macros.kmp, kmodtool and rpmsort were moved from kernel-rpm-macros
+# to kernel-srpm-macros in 1.0-9/185-9
+Conflicts:      kernel-rpm-macros < 185-9
+
+# Macros
+Source0:        macros.kernel-srpm
+Source1:        macros.kmp
+
+# Dependency generator scripts
+Source100:      find-provides.ksyms
+Source101:      find-requires.ksyms
+Source102:      firmware.prov
+Source103:      modalias.prov
+Source104:      provided_ksyms.attr
+Source105:      required_ksyms.attr
+Source106:      modalias.attr
+
+# Dependency generators & their rules
+Source200:      kmod.attr
+
+# Misc helper scripts
+Source300:      kmodtool
+Source301:      rpmsort
+Source302:      symset-table
+
+# kabi provides generator
+Source400: kabi.attr
+Source401: kabi.sh
+
+# BRPs
+Source500: brp-kmod-set-exec-bit
+Source501: brp-kmod-restore-perms
+
+%global rrcdir /usr/lib/rpm/redhat
+
+
+%description
+This packages contains the rpm macro that list what arches
+the full kernel is built on.
+The variable to use is kernel_arches.
+
+%package -n kernel-rpm-macros
+Version: 185
+Release: %{release}
+Summary: Macros and scripts for building kernel module packages
+Requires: redhat-rpm-config >= 13
+
+# for brp-kmod-set-exec-bit
+Requires: %{_bindir}/find
+
+%description -n kernel-rpm-macros
+Macros and scripts for building kernel module packages.
+
+%prep
+# Not strictly necessary but allows working on file names instead
+# of source numbers in install section
+%setup -c -T
+cp -p %{sources} .
+
+
+%build
+# nothing to do
+
+
+%install
+mkdir -p %{buildroot}/%{_rpmconfigdir}/macros.d
+install -p -m 0644 -t %{buildroot}/%{_rpmconfigdir}/macros.d macros.kernel-srpm
+%if 0%{?rhel} >= 8
+  sed -i 's/^%%kernel_arches.*/%%kernel_arches x86_64 s390x ppc64le aarch64/' \
+    %{buildroot}/%{_rpmconfigdir}/macros.d/macros.kernel-srpm
+%endif
+
+mkdir -p %{buildroot}%{rrcdir}/find-provides.d
+mkdir -p %{buildroot}%{_fileattrsdir}
+install -p -m 755 -t %{buildroot}%{rrcdir} kmodtool rpmsort symset-table
+install -p -m 755 -t %{buildroot}%{rrcdir} find-provides.ksyms find-requires.ksyms
+install -p -m 755 -t %{buildroot}%{rrcdir}/find-provides.d firmware.prov modalias.prov
+install -p -m 755 -t %{buildroot}%{rrcdir} brp-kmod-restore-perms brp-kmod-set-exec-bit
+install -p -m 644 -t %{buildroot}%{_rpmconfigdir}/macros.d macros.kmp
+install -p -m 644 -t %{buildroot}%{_fileattrsdir} kmod.attr
+
+install -p -m 644 -t "%{buildroot}%{_fileattrsdir}" kabi.attr
+install -p -m 755 -t "%{buildroot}%{_rpmconfigdir}" kabi.sh
+
+install -p -m 644 -t "%{buildroot}%{_fileattrsdir}" provided_ksyms.attr required_ksyms.attr
+install -p -m 644 -t "%{buildroot}%{_fileattrsdir}" modalias.attr
+
+%files
+%{_rpmconfigdir}/macros.d/macros.kernel-srpm
+%{_rpmconfigdir}/macros.d/macros.kmp
+%{_fileattrsdir}/kmod.attr
+%{rrcdir}/kmodtool
+%{rrcdir}/rpmsort
+
+%files -n kernel-rpm-macros
+%{_rpmconfigdir}/kabi.sh
+%{_fileattrsdir}/kabi.attr
+%{_fileattrsdir}/modalias.attr
+%{_fileattrsdir}/provided_ksyms.attr
+%{_fileattrsdir}/required_ksyms.attr
+%dir %{rrcdir}/find-provides.d
+%{rrcdir}/brp-kmod-restore-perms
+%{rrcdir}/brp-kmod-set-exec-bit
+%{rrcdir}/symset-table
+%{rrcdir}/find-provides.ksyms
+%{rrcdir}/find-requires.ksyms
+%{rrcdir}/find-provides.d/firmware.prov
+%{rrcdir}/find-provides.d/modalias.prov
+
+%changelog
+* Thu Feb 17 2022 Eugene Syromiatnikov <esyr@redhat.com> - 1.0-11
+- Work around a change in type of __crc_* symbols for some kmods printed by nm
+  on ppc64le and s390x
+- Resolves: #2055464
+
+* Thu Nov 18 2021 Eugene Syromiatnikov <esyr@redhat.com> - 1.0-10
+- Add conflicts of kernel-srpm-macros with kernel-rpm-macros < 185-9
+  as macros.kmp, kmodtool, and rpmsort were moved from the latter
+  to the former.
+
+* Mon Sep 20 2021 Eugene Syromiatnikov <esyr@redhat.com> - 1.0-9
+- Update scripts with RHEL-specific changes.
+
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.0-8
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
+* Tue May 25 2021 Michal Domonkos <mdomonko@redhat.com> - 1.0-7
+- Bump release for a rebuild in a sidetag
+
+* Wed May 12 2021 Michal Domonkos <mdomonko@redhat.com> - 1.0-6
+- Adopt kernel-rpm-macros subpackage & kmod.attr from redhat-rpm-config
+- Resolves: #1959914
+
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.0-5
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Tue Aug 04 2020 Merlin Mathesius <mmathesi@redhat.com> - 1.0-3
+- Escape percent for %%kernel_arches macro
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Tue Jul 21 2020 Troy Dawson <tdawson@redhat.com> - 1.0-1
+- Initial build
+