From 1e46b6c1440b0aece5bb45ef8bc432a16d64248d Mon Sep 17 00:00:00 2001 From: Huaxin Lu Date: Fri, 16 Aug 2024 10:57:33 +0800 Subject: [PATCH] dracut script support loading digest list with modsig Signed-off-by: Huaxin Lu --- initrd/dracut/load_digest_lists.sh | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/initrd/dracut/load_digest_lists.sh b/initrd/dracut/load_digest_lists.sh index 8cb3e84..fad24ed 100644 --- a/initrd/dracut/load_digest_lists.sh +++ b/initrd/dracut/load_digest_lists.sh @@ -10,7 +10,10 @@ if [ -f /sys/kernel/security/ima/digest_list_data ]; then if ($1 ~ /security.ima=0x03/) ima=1; } END{ if (evm || ima) print "1" }') if [ -z "$process_digest_list" ]; then - continue + tail -c 32 $f | grep -a "~Module signature appended~" &> /dev/null + if [ $? -ne 0 ]; then + continue + fi fi format=$(echo $f | cut -d - -f 3) -- 2.33.0