git: 74230a5bc1be..cb01da68057d - vendor/openzfs/master - vendor branch updated

[Martin Matuska]

The branch vendor/openzfs/master has been updated by mm:

URL: https://cgit.FreeBSD.org/src/log/?id=74230a5bc1be..cb01da68057d

cb01da68057d Call nvlist_free before return