Merge PR #45224 into main

* refs/pull/45224/head:
	mds: add support for snapshots alternate_name

Reviewed-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: David Disseldorp <ddiss@suse.de>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>

diff --cc src/mds/Server.cc
Simple merge

diff --cc src/mds/snap.cc
Simple merge