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forked from rpms/kernel
kernel/mod-sign.sh
Scott Weaver d0cec25c97 kernel-5.14.0-365.el9
* Tue Sep 12 2023 Scott Weaver <scweaver@redhat.com> [5.14.0-365.el9]
- redhat/self-test: Remove rpmlint test (Prarit Bhargava)
- redhat: shellcheck script fixes (Prarit Bhargava)
- redhat/self-test: Clean up tests that do not work in CS9/RHEL9 (Prarit Bhargava)
- redhat/self-test/data: Rework data (Prarit Bhargava)
- redhat/kernel.spec.template: update compression variables to support zstd (Brian Masney) [RHEL-2376]
- kernel.spec.template: Add global compression variables (Brian Masney) [RHEL-2376]
- platform/x86/intel/tpmi: Add debugfs interface (David Arcari) [2177011]
- platform/x86/intel/tpmi: Read feature control status (David Arcari) [2177011]
- redhat/configs: enable CONFIG_INTEL_TPMI (David Arcari) [2177011]
- platform/x86/intel/tpmi: Prevent overflow for cap_offset (David Arcari) [2177011]
- platform/x86/intel: tpmi: Remove hardcoded unit and offset (David Arcari) [2177011]
- platform/x86/intel: tpmi: Revise the comment of intel_vsec_add_aux (David Arcari) [2177011]
- platform/x86/intel: tpmi: Fix double free in tpmi_create_device() (David Arcari) [2177011]
- platform/x86/intel/tpmi: Fix double free reported by Smatch (David Arcari) [2177011]
- platform/x86/intel/tpmi: ADD tpmi external interface for tpmi feature drivers (David Arcari) [2177011]
- platform/x86/intel/tpmi: Process CPU package mapping (David Arcari) [2177011]
- platform/x86/intel: Intel TPMI enumeration driver (David Arcari) [2177011]
Resolves: rhbz#2177011, RHEL-2376

Signed-off-by: Scott Weaver <scweaver@redhat.com>
2023-09-12 08:27:19 -04:00

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#! /bin/bash
# The modules_sign target checks for corresponding .o files for every .ko that
# is signed. This doesn't work for package builds which re-use the same build
# directory for every variant, and the .config may change between variants.
# So instead of using this script to just sign lib/modules/$KernelVer/extra,
# sign all .ko in the buildroot.
# This essentially duplicates the 'modules_sign' Kbuild target and runs the
# same commands for those modules.
MODSECKEY=$1
MODPUBKEY=$2
moddir=$3
modules=$(find "$moddir" -type f -name '*.ko')
NPROC=$(nproc)
[ -z "$NPROC" ] && NPROC=1
# NB: this loop runs 2000+ iterations. Try to be fast.
echo "$modules" | xargs -r -n16 -P "$NPROC" sh -c "
for mod; do
./scripts/sign-file sha256 $MODSECKEY $MODPUBKEY \$mod
rm -f \$mod.sig \$mod.dig
done
" DUMMYARG0 # xargs appends ARG1 ARG2..., which go into $mod in for loop.
RANDOMMOD=$(echo "$modules" | sort -R | head -n 1)
if [ "~Module signature appended~" != "$(tail -c 28 "$RANDOMMOD")" ]; then
echo "*****************************"
echo "*** Modules are unsigned! ***"
echo "*****************************"
exit 1
fi
exit 0