1 files changed, 3 insertions, 3 deletions

diff --git a/util-linux/unshare.c b/util-linux/unshare.c
index a4bbb8c9e..7c295da1f 100644
--- a/util-linux/unshare.c
+++ b/util-linux/unshare.c
@@ -339,7 +339,7 @@ int unshare_main(int argc UNUSED_PARAM, char **argv)
         }
 
         if (opts & OPT_map_root) {
-                char uidmap_buf[sizeof("%u 0 1") + sizeof(int)*3];
+                char uidmap_buf[sizeof("0 %u 1") + sizeof(int)*3];
 
                 /*
                  * Since Linux 3.19 unprivileged writing of /proc/self/gid_map
@@ -348,9 +348,9 @@ int unshare_main(int argc UNUSED_PARAM, char **argv)
                  * in that user namespace.
                  */
                 xopen_xwrite_close(PATH_PROC_SETGROUPS, "deny");
-                sprintf(uidmap_buf, "%u 0 1", (unsigned)reuid);
+                sprintf(uidmap_buf, "0 %u 1", (unsigned)reuid);
                 xopen_xwrite_close(PATH_PROC_UIDMAP, uidmap_buf);
-                sprintf(uidmap_buf, "%u 0 1", (unsigned)regid);
+                sprintf(uidmap_buf, "0 %u 1", (unsigned)regid);
                 xopen_xwrite_close(PATH_PROC_GIDMAP, uidmap_buf);
         } else
         if (setgrp_str) {