mount securityfs in a seperate dracut module

2 files changed, 25 insertions, 0 deletions

diff --git a/modules.d/96securityfs/module-setup.sh b/modules.d/96securityfs/module-setup.sh
new file mode 100755
index 00000000..fbe3aa3e
--- /dev/null
+++ b/modules.d/96securityfs/module-setup.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+
+check() {
+    return 255
+}
+
+depends() {
+    return 0
+}
+
+install() {
+    inst_hook cmdline 60 "$moddir/securityfs.sh"
+}
diff --git a/modules.d/96securityfs/securityfs.sh b/modules.d/96securityfs/securityfs.sh
new file mode 100755
index 00000000..03ee4dda
--- /dev/null
+++ b/modules.d/96securityfs/securityfs.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+
+SECURITYFSDIR="/sys/kernel/security"
+export SECURITYFSDIR
+
+if ! ismounted "${SECURITYFSDIR}"; then
+   mount -t securityfs -o nosuid,noexec,nodev securityfs ${SECURITYFSDIR} >/dev/null 2>&1
+fi