X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=daemon%2Fmount.c;h=463e789f1c7ac011f69fea26144a82300fd99cdc;hp=d1b26fa7b0c9630d957e77dfbb36149c0a5d4d6f;hb=2eb19f526164a978c373a760deb30854d56b62ce;hpb=dcd67e2c4e81bb270ea7f5ed8b6675b114afca60

diff --git a/daemon/mount.c b/daemon/mount.c
index d1b26fa..463e789 100644
--- a/daemon/mount.c
+++ b/daemon/mount.c
@@ -48,6 +48,8 @@ do_mount_vfs (const char *options, const char *vfstype,
   char *mp;
   char *error;
 
+  ABS_PATH (mountpoint, return -1);
+
   is_root = strcmp (mountpoint, "/") == 0;
 
   if (!root_mounted && !is_root) {
@@ -107,15 +109,20 @@ do_umount (const char *pathordevice)
 {
   int r;
   char *err;
+  char *buf;
+  int is_dev;
 
-  char *buf = (strncmp (pathordevice, "/dev/", 5) == 0
-               ? strdup (pathordevice)
-               : sysroot_path (pathordevice));
+  is_dev = strncmp (pathordevice, "/dev/", 5) == 0;
+  buf = is_dev ? strdup (pathordevice)
+               : sysroot_path (pathordevice);
   if (buf == NULL) {
     reply_with_perror ("malloc");
     return -1;
   }
 
+  if (is_dev)
+    RESOLVE_DEVICE (buf, { free (buf); return -1; });
+
   r = command (NULL, &err, "umount", buf, NULL);
   free (buf);