Merge PR ceph#24814 into master

* refs/pull/24814/head:
	Merge PR ceph#24804 into nautilus
	include/types: fixed compile warning for signed/unsigned comparison
	osd/PrimaryLogPG: uncommitted dup ops should respond with logged return code
	osd/PrimaryLogPG: propagate error return codes on object copy_get ops
	osd/PGLog: optionally record error return codes for extra_reqids
	osd/osd_types: include PG log return codes in object copy data

Reviewed-by: Neha Ojha <[email protected]>