Davide Italiano 2f9e29745c Fix a panic in zfs_rename(). ... this is due to a wrong dereference of a vnode when it's not locked and can be (potentially) recycled. 'sdvp' cannot be locked on zfs_rename() entry point because the VFS can't be sure that this scenario is LOR-free (it might violate the parent->child lock acquisition rule). Dereference 'tdvp' instead, which is already locked on entry, and access 'sdvp' fields only when it's safe, i.e. under ZFS_ENTER scope. While at it, remove the usage of VOP_REALVP, as long as this is a NOP on FreeBSD. Discussed with: avg Reviewed by: pjd		2014-04-13 01:15:37 +00:00
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ctf
dtrace	MFV r258379;	2014-04-02 15:32:44 +00:00
fs	Fix a panic in zfs_rename().	2014-04-13 01:15:37 +00:00
os	Finally... Import the latest open-source ZFS version - (SPA) 28.	2011-02-27 19:41:40 +00:00
sys	Add property and sysctl to control how ZVOLs are exposed to OS.	2014-04-05 13:01:44 +00:00
zmod
Makefile.files	MFV r260154 + 260182:	2014-01-02 07:34:36 +00:00