MFC r209093-r209101:
MFC r209093:
Fix unable to remove a file over NFS after hitting refquota limit
OpenSolaris onnv rev: 8890:8c2bd5f17bf2
OpenSolaris Bug ID: 6798878
MFC r209094:
Fix zfs destroy fails to free object in open context, stops up txg train
OpenSolaris onnv rev: 9409:9dc3f17354ed
OpenSolaris Bug ID: 6809683
MFC r209095:
Fix incomplete resilvering after disk replacement (raidz)
OpenSolaris onnv rev: 9434:3bebded7c76a
OpenSolaris Bug ID: 6794570
MFC r209096:
Fix vdev_probe() starvation brings txg train to a screeching halt
OpenSolaris onnv rev: 9722:e3866bad4e96
OpenSolaris Bug ID: 6844069
MFC r209097:
Fix ZFS panic deadlock: cycle in blocking chain via zfs_zget
OpenSolaris onnv rev: 9774:0bb234ab2287
OpenSolaris Bug ID: 6788152
MFC r209098:
Fix zpool resilver stalls with spa_scrub_thread in a 3 way deadlock
OpenSolaris onnv rev: 9997:174d75a29a1c
OpenSolaris Bug ID: 6843235
MFC r209099:
Fix possible zfs panic on zpool import
OpenSolaris onnv rev: 10040:38b25aeeaf7a
OpenSolaris Bug ID: 6857012
MFC r209100:
Fix panic in zfs_getsecattr
OpenSolaris onnv rev: 10295:f7a18a1e9610
OpenSolaris Bug ID: 6870564
MFC r209101:
Fix arc_read_done may try to byteswap undefined data (sparc related)
OpenSolaris onnv rev: 10839:cf83b553a2ab
OpenSolaris Bug ID: 6836714
Obtained from: OpenSolaris (multiple Bug IDs)
Approved by: pjd, delphij (mentor)