svn commit: r341446 - head/release/amd64

[Alexey Dokuchaev]

On Mon, Dec 03, 2018 at 10:31:57PM +0000, Yuri Pankov wrote:
> New Revision: 341446
> URL: https://svnweb.freebsd.org/changeset/base/341446
> 
> Log:
>   mkisoimages.sh: don't use -p flag when copying loader.efi to msdosfs.
>   
>   This fixes 'cdrom' target in the case when world was built by user,
>   and not root.

Could you please explain why -p should not have been used here?  I fail
to understand this from the commit log.  I've always considered preserving
various file metadata as a good thing to do, and this commit puzzles me.

./danfe