Merge PR #56405 into squid

* refs/pull/56405/head:
	qa: test fuse/kclient for mds upgrade seq
	qa: ignore OSD_DOWN during cephadm upgrades
	qa: ignore warning "Replacing daemon"
	qa: ignore MDS_INSUFFICIENT_STANDBY
	qa: remove ignorelist error parenthesis
	mds: update comment on kclient decoding of MDSMap
	qa: do upgrades from quincy and older reef minor releases
	mds: reverse MDSMap encoding of max_xattr_size/bal_rank_mask

Reviewed-by: Leonid Usov <leonid.usov@ibm.com>

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