1 files changed, 6 insertions, 6 deletions

diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
index 683eb12babbb..684fb9cdc055 100644
--- a/scripts/gen_initramfs_list.sh
+++ b/scripts/gen_initramfs_list.sh
@@ -19,11 +19,11 @@ $0 [-o <file>] [-u <uid>] [-g <gid>] {-d | <cpio_source>} ...
         -o <file>      Create gzipped initramfs file named <file> using
                        gen_init_cpio and gzip
         -u <uid>       User ID to map to user ID 0 (root).
-                       <uid> is only meaningful if <cpio_source>
-                       is a directory.
+                       <uid> is only meaningful if <cpio_source> is a
+                       directory.  "squash" forces all files to uid 0.
         -g <gid>       Group ID to map to group ID 0 (root).
-                       <gid> is only meaningful if <cpio_source>
-                       is a directory.
+                       <gid> is only meaningful if <cpio_source> is a
+                       directory.  "squash" forces all files to gid 0.
         <cpio_source>  File list or directory for cpio archive.
                        If <cpio_source> is a .cpio file it will be used
                        as direct input to initramfs.
@@ -113,8 +113,8 @@ parse() {
         local gid="$4"
         local ftype=$(filetype "${location}")
         # remap uid/gid to 0 if necessary
-        [ "$uid" -eq "$root_uid" ] && uid=0
-        [ "$gid" -eq "$root_gid" ] && gid=0
+        [ "$root_uid" = "squash" ] && uid=0 || [ "$uid" -eq "$root_uid" ] && uid=0
+        [ "$root_gid" = "squash" ] && gid=0 || [ "$gid" -eq "$root_gid" ] && gid=0
         local str="${mode} ${uid} ${gid}"
 
         [ "${ftype}" == "invalid" ] && return 0