From c8a9a6b4a7dff76c66e84f65b2717632e1bb4505 Mon Sep 17 00:00:00 2001

From: Harald Hoyer <harald@redhat.com>

Date: Thu, 30 Jan 2014 16:11:40 +0100

Subject: [PATCH] dracut.sh: only set the owner of files to 0:0, if generated

 as non-root

If the root user generates the initramfs image, preserve the ownership

of the files. This of course cannot be done for non-root users

generating an initramfs image.

---

 dracut.sh | 7 +++++--

 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/dracut.sh b/dracut.sh

index 9b715ab..ccff358 100755

--- a/dracut.sh

+++ b/dracut.sh

@@ -1462,13 +1462,16 @@ fi

 rm -f -- "$outfile"

 dinfo "*** Creating image file ***"

+

+[[ "$UID" != 0 ]] && cpio_owner_root="-R 0:0"

+

 if [[ $create_early_cpio = yes ]]; then

     echo 1 > "$early_cpio_dir/d/early_cpio"

     # The microcode blob is _before_ the initramfs blob, not after

-    (cd "$early_cpio_dir/d";     find . -print0 | cpio --null -R 0:0 -H newc -o --quiet >../early.cpio)

+    (cd "$early_cpio_dir/d";     find . -print0 | cpio --null $cpio_owner_root -H newc -o --quiet >../early.cpio)

     mv $early_cpio_dir/early.cpio $outfile.$$

 fi

-if ! ( umask 077; cd "$initdir"; find . -print0 | cpio --null -R 0:0 -H newc -o --quiet | \

+if ! ( umask 077; cd "$initdir"; find . -print0 | cpio --null $cpio_owner_root -H newc -o --quiet | \

     $compress >> "$outfile.$$"; ); then

     dfatal "dracut: creation of $outfile.$$ failed"

     exit 1