[patch] 0001-init.d-sysfs-fix-efivarfs-handling.patch

0001-init.d-sysfs-fix-efivarfs-handling.patch (text/plain), 1.61 KB, created by William Hubbs on 2016-10-04 17:11:31 UTC

From 6a0c033a64ce18056625cd37a94b9810dc5784e3 Mon Sep 17 00:00:00 2001
From: William Hubbs <[e-mail]>
Date: Tue, 4 Oct 2016 11:51:24 -0500
Subject: [PATCH] init.d/sysfs: fix efivarfs handling

Separate loading the module, if it isn't built in or loaded, from
mounting the file system.

This also makes sure the warning about configuring the module in
/etc/conf.d/modules or building it in is displayed only if it is loaded
successfully.

X-Gentoo-Bug: 595836
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=595836
---
 init.d/sysfs.in | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/init.d/sysfs.in b/init.d/sysfs.in
index b9478f8..acaae16 100644
--- a/init.d/sysfs.in
+++ b/init.d/sysfs.in
@@ -98,15 +98,13 @@ mount_misc()
 		fi
 	fi
 
-	# setup up kernel support for efivarfs
-	# slightly complicated, as if it's build as a module but NOT yet loaded,
-	# it will NOT appear in /proc/filesystems yet
-	if [ -d /sys/firmware/efi/efivars ] \
-		&& ! mountinfo -q /sys/firmware/efi/efivars; then
-		if modprobe -q efivarfs; then
-			ewarn "The efivarfs module needs to be configured in" \
-				"@SYSCONFDIR@/conf.d/modules or built in"
-		fi
+	# set up kernel support for efivarfs
+	if [ ! -d /sys/module/efivarfs ] && modprobe -q efivarfs; then
+		ewarn "The efivarfs module needs to be configured in " \
+			  "@SYSCONFDIR@/conf.d/modules or built in"
+	fi
+	if [ -d /sys/firmware/efi/efivars ] &&
+		! mountinfo -q /sys/firmware/efi/efivars; then
 		if grep -qs efivarfs /proc/filesystems; then
 			ebegin "Mounting efivarfs filesystem"
 			mount -n -t efivarfs -o ${sysfs_opts} \
-- 
2.7.3