1 files changed, 6 insertions, 1 deletions

diff --git a/scripts/lib/wic/partition.py b/scripts/lib/wic/partition.py
index e50871b8d7..bc889bdeb9 100644
--- a/scripts/lib/wic/partition.py
+++ b/scripts/lib/wic/partition.py
@@ -294,6 +294,11 @@ class Partition():
                 f.write("cd etc\n")
                 f.write("rm fstab\n")
                 f.write("write %s fstab\n" % (self.updated_fstab_path))
+                if os.getenv('SOURCE_DATE_EPOCH'):
+                    fstab_time = int(os.getenv('SOURCE_DATE_EPOCH'))
+                    for time in ["atime", "mtime", "ctime"]:
+                        f.write("set_inode_field fstab %s %s\n" % (time, hex(fstab_time)))
+                        f.write("set_inode_field fstab %s_extra 0\n" % (time))
             debugfs_cmd = "debugfs -w -f %s %s" % (debugfs_script_path, rootfs)
             exec_native_cmd(debugfs_cmd, native_sysroot)
 
@@ -353,7 +358,7 @@ class Partition():
         exec_native_cmd(mcopy_cmd, native_sysroot)
 
         if self.updated_fstab_path and self.has_fstab and not self.no_fstab_update:
-            mcopy_cmd = "mcopy -i %s %s ::/etc/fstab" % (rootfs, self.updated_fstab_path)
+            mcopy_cmd = "mcopy -m -i %s %s ::/etc/fstab" % (rootfs, self.updated_fstab_path)
             exec_native_cmd(mcopy_cmd, native_sysroot)
 
         chmod_cmd = "chmod 644 %s" % rootfs