Konstantin Belousov fe0e9a63e0 Initialize zfs vnode v_hash when the vnode is allocated, instead of ...

postponing it to zfs_vget().  zfs_root() returned vnode with the
default value of v_hash, which caused inconsistent v_hash value when
root vnode was obtained from zfs_vget().

Nullfs allocated two upper vnodes for the root zfs vnode due to
different hashes, causing consistency problems.

Reported and tested by:	Harald Schmalzbauer <h.schmalzbauer@omnilan.de>
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

2014-07-28 14:24:18 +00:00

..

boot/zfs

MFV r267565:

2014-07-01 06:43:15 +00:00

compat/opensolaris

…

contrib/opensolaris

Initialize zfs vnode v_hash when the vnode is allocated, instead of

2014-07-28 14:24:18 +00:00

dev

Use a C wrapper for trap() instead of checking and calling the DTrace trap

2014-07-19 02:27:31 +00:00