mkfs.ubifs: Apply squash-uids to the root node

The root node of the file system needs to be handled as a special case
when removing the owner information from the input.

Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

diff --git a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c
index 9e69a4fddf4d5e6ab51662e76c46fc9ab01dfedc..d432dfe9a09252f60c516c6b8a3d22f8178946bf 100644 (file)
--- a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c
+++ b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c
@@ -1831,6 +1831,8 @@ static int write_data(void)
                if (err)
                        return sys_err_msg("bad root file-system directory '%s'",
                                           root);
+               if (squash_owner)
+                       root_st.st_uid = root_st.st_gid = 0;
        } else {
                root_st.st_mtime = time(NULL);
                root_st.st_atime = root_st.st_ctime = root_st.st_mtime;