QubesOS/qubes-linux-utils
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Merge 60016e230f into 7e42fb5efd

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M. Vefa Bicakci 2017-04-23 02:41:09 +00:00 committed by GitHub
commit 0c71024a63
1 changed files with 21 additions and 5 deletions
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26
kernel-modules/qubes-prepare-vm-kernel
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@ -26,11 +26,28 @@ set -e
basedir=/var/lib/qubes/vm-kernels basedir=/var/lib/qubes/vm-kernels
function recompile_u2mfn() { function recompile_u2mfn() {
kver=$1 kver="${1}"
u2mfn_ver=`dkms status u2mfn|tail -n 1|cut -f 2 -d ' '|tr -d ':,'`
if ! modinfo -k "$kver" -n u2mfn >/dev/null; then if modinfo -k "$kver" -n u2mfn >/dev/null 2>&1; then
dkms install u2mfn/$u2mfn_ver -k $kver --no-initrd echo "---> The u2mfn kernel module is already installed for ${kver}."
return
fi fi
echo "---> Compiling the u2mfn kernel module"
# ls's -v option sorts the u2mfn directories according to
# their version numbers, which lets "tail -n1" capture the
# latest version.
u2mfn_ver="$(ls -1v /usr/src/u2mfn-*/dkms.conf 2>/dev/null | tail -n1 | \
xargs --no-run-if-empty grep -F PACKAGE_VERSION | \
cut -d= -f2 | tr -d "\"'")"
if test -z "${u2mfn_ver}"; then
echo "ERROR: Could not detect the location of the DKMS tree of the u2mfn module."
exit 1
fi
dkms install --no-initrd "u2mfn/${u2mfn_ver}" -k "${kver}"
} }
function build_modules_img() { function build_modules_img() {
@ -78,7 +95,6 @@ fi
echo "--> Building files for $kernel_version in $output_dir" echo "--> Building files for $kernel_version in $output_dir"
echo "---> Recompiling kernel module (u2mfn)"
recompile_u2mfn "$kernel_version" recompile_u2mfn "$kernel_version"
mkdir -p "$output_dir" mkdir -p "$output_dir"
cp "/boot/vmlinuz-$kernel_version" "$output_dir/vmlinuz" cp "/boot/vmlinuz-$kernel_version" "$output_dir/vmlinuz"