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dracut-functions: add support for compressed kernel modules

master
Luca Berra 2010-01-13 15:53:17 +01:00 committed by Harald Hoyer
parent e22cdb9ef8
commit 9b37edbff5
1 changed files with 13 additions and 4 deletions
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dracut-functions
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@ -407,7 +407,7 @@ check_modules() {
# $1 = full path to kernel module to install # $1 = full path to kernel module to install
install_kmod_with_fw() { install_kmod_with_fw() {
local modname=${1##*/} fwdir found local modname=${1##*/} fwdir found
modname=${modname%.ko} modname=${modname%.ko*}
inst_simple "$1" "/lib/modules/$kernel/${1##*/lib/modules/$kernel/}" || \ inst_simple "$1" "/lib/modules/$kernel/${1##*/lib/modules/$kernel/}" || \
return 0 # no need to go further if the module is already installed return 0 # no need to go further if the module is already installed
for fw in $(modinfo -k $kernel -F firmware $1 2>/dev/null); do for fw in $(modinfo -k $kernel -F firmware $1 2>/dev/null); do
@ -450,12 +450,21 @@ for_each_kmod_dep() {
# This function returns the full filenames of modules that match $1 # This function returns the full filenames of modules that match $1
filter_kernel_modules () ( filter_kernel_modules () (
if ! [[ $hostonly ]]; then if ! [[ $hostonly ]]; then
filtercmd='find "$srcmods/kernel/drivers" -name "*.ko"' filtercmd='find "$srcmods/kernel/drivers" -name "*.ko" -o -name "*.ko.gz"'
else else
filtercmd='cut -d " " -f 1 </proc/modules|xargs modinfo -F filename -k $kernel' filtercmd='cut -d " " -f 1 </proc/modules|xargs modinfo -F filename -k $kernel'
fi fi
for modname in $(eval $filtercmd); do for modname in $(eval $filtercmd); do
"$1" "$modname" && echo "$modname" case $modname in
*.ko)
"$1" "$modname" && echo "$modname"
;;
*.ko.gz)
gzip -dc "$modname" > $initdir/$$.ko
$1 $initdir/$$.ko && echo "$modname"
rm -f $initdir/$$.ko
;;
esac
done done
) )


@ -464,7 +473,7 @@ instmods() {
[[ $no_kernel = yes ]] && return [[ $no_kernel = yes ]] && return
local mod mpargs modpath modname cmd local mod mpargs modpath modname cmd
while (($# > 0)); do while (($# > 0)); do
mod=${1%.ko} mod=${1%.ko*}
case $mod in case $mod in
=*) # This introduces 2 incompatible meanings for =* arguments =*) # This introduces 2 incompatible meanings for =* arguments
# to instmods. We need to decide which one to keep. # to instmods. We need to decide which one to keep.