2 files changed, 3 insertions, 0 deletions

diff --git a/scripts/lib/wic/kickstart/custom_commands/partition.py b/scripts/lib/wic/kickstart/custom_commands/partition.py
index 3950b43621..54a494e033 100644
--- a/scripts/lib/wic/kickstart/custom_commands/partition.py
+++ b/scripts/lib/wic/kickstart/custom_commands/partition.py
@@ -229,6 +229,7 @@ class Wic_PartData(Mic_PartData):
             extra_blocks = IMAGE_EXTRA_SPACE
 
         rootfs_size = actual_rootfs_size + extra_blocks
+        rootfs_size *= IMAGE_OVERHEAD_FACTOR
 
         msger.debug("Added %d extra blocks to %s to get to %d total blocks" % \
                     (extra_blocks, self.mountpoint, rootfs_size))
@@ -276,6 +277,7 @@ class Wic_PartData(Mic_PartData):
             extra_blocks = IMAGE_EXTRA_SPACE
 
         rootfs_size = actual_rootfs_size + extra_blocks
+        rootfs_size *= IMAGE_OVERHEAD_FACTOR
 
         msger.debug("Added %d extra blocks to %s to get to %d total blocks" % \
                     (extra_blocks, self.mountpoint, rootfs_size))
diff --git a/scripts/lib/wic/utils/oe/misc.py b/scripts/lib/wic/utils/oe/misc.py
index aa9b23582b..b0b5baab73 100644
--- a/scripts/lib/wic/utils/oe/misc.py
+++ b/scripts/lib/wic/utils/oe/misc.py
@@ -123,6 +123,7 @@ def add_wks_var(key, val):
 
 BOOTDD_EXTRA_SPACE = 16384
 IMAGE_EXTRA_SPACE = 10240
+IMAGE_OVERHEAD_FACTOR = 1.3
 
 __bitbake_env_lines = ""