K 10 svn:author V 2 mm K 8 svn:date V 27 2012-01-05T09:50:47.152567Z K 7 svn:log V 415 MFC r227110, r227111: MFC r227110 (pjd) [1]: In zvol_open() if the spa_namespace_lock is already held, it means that ZFS is trying to open and taste ZVOL as its VDEV. This is not supported, so return an error instead of panicing on spa_namespace_lock recursion. MFC r227111 (pjd) [2]: Correct typo in comment. PR: kern/162008 Reported by: Robert Millan [1] Fabian Keil [2] END