From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 13 May 2015 12:40:37 +0000 (+0200)
Subject: core: never create device depencies for /dev/root mounts
X-Git-Tag: v220~145
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7ba2711d3fd283c389db2a1e7b9598ba9f0dac0c;p=thirdparty%2Fsystemd.git

core: never create device depencies for /dev/root mounts

http://lists.freedesktop.org/archives/systemd-devel/2015-May/031658.html
---

diff --git a/src/core/mount.c b/src/core/mount.c
index e143f6b6d8a..8853311bd71 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -317,6 +317,12 @@ static int mount_add_device_links(Mount *m) {
         if (!is_device_path(p->what))
                 return 0;
 
+        /* /dev/root is a really weird thing, it's not a real device,
+         * but just a path the kernel exports for the root file system
+         * specified on the kernel command line. Ignore it here. */
+        if (path_equal(p->what, "/dev/root"))
+                return 0;
+
         if (path_equal(m->where, "/"))
                 return 0;