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fix: kernel module detection (#129)

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* fix: add filter to hfs

* fix is_kernel_option_enabled check

as the module in question could have dependencies which have been blacklisted as well we need to make sure that the comparison only checks for the module in question - the last line in the output.

Co-authored-by: GoldenKiwi <thibault.dewailly@corp.ovh.com>
This commit is contained in:
Jan Schmidle
2021-10-20 14:51:29 +02:00
committed by GitHub
parent ad192c9457
commit 8f855ac159
3 changed files with 6 additions and 6 deletions
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4
lib/utils.sh
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@ -384,9 +384,9 @@ is_kernel_option_enabled() {
fi
else
if [ "$MODPROBE_FILTER" != "" ]; then
DEF_MODULE="$($SUDO_CMD modprobe -n -v "$MODULE_NAME" 2>/dev/null | grep -E "$MODPROBE_FILTER" | xargs)"
DEF_MODULE="$($SUDO_CMD modprobe -n -v "$MODULE_NAME" 2>/dev/null | grep -E "$MODPROBE_FILTER" | tail -1 | xargs)"
else
DEF_MODULE="$($SUDO_CMD modprobe -n -v "$MODULE_NAME" 2>/dev/null | xargs)"
DEF_MODULE="$($SUDO_CMD modprobe -n -v "$MODULE_NAME" 2>/dev/null | tail -1 | xargs)"
fi
if [ "$DEF_MODULE" == "install /bin/true" ] || [ "$DEF_MODULE" == "install /bin/false" ]; then