From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 13 Apr 2007 11:15:44 +0000 (-0400)
Subject: mount: don't umount sysfs when running umount -a
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b4d210d04492f926c5c21cfc609fb796c1b33f8;p=util-linux

mount: don't umount sysfs when running umount -a

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Martin Schlemmer <azarah@gentoo.org>
---

diff --git a/mount/umount.c b/mount/umount.c
index 8a59f120..65193057 100644
--- a/mount/umount.c
+++ b/mount/umount.c
@@ -735,7 +735,7 @@ main (int argc, char *argv[]) {
 	if (all) {
 		/* nodev stuff: sysfs, usbfs, oprofilefs, ... */
 		if (types == NULL)
-			types = "noproc,nodevfs,nodevpts";
+			types = "noproc,nodevfs,nodevpts,nosysfs";
 		result = umount_all (types, test_opts);
 	} else if (argc < 1) {
 		usage (stderr, 2);