wic: fix wrong attempt to create file system in upartitioned regions

The kickstart parser defaults fstype to "vfat". This leads to an attempt
to create an empty file system even for regions configured with "--no-table"
if used without fstype when no --sourceparams given.

The fix tests for fstype "none" or no_table in Partition prepare method.
This will omit the file system creation an the potential error for small
region with --no-table option.

Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/scripts/lib/wic/partition.py b/scripts/lib/wic/partition.py
index bda4aef1b4ec1d5b686e9493431bedd6b2c395f1..f11c393df51adadaed641328b952f67a89365139 100644 (file)
--- a/scripts/lib/wic/partition.py
+++ b/scripts/lib/wic/partition.py
@@ -134,7 +134,7 @@ class Partition():
             self.update_fstab_in_rootfs = True
 
         if not self.source:
-            if self.fstype == "none":
+            if self.fstype == "none" or self.no_table:
                 return
             if not self.size and not self.fixed_size:
                 raise WicError("The %s partition has a size of zero. Please "