Andriy Gapon 705e6b8170 gfs_lookup_dot() does not have to acquire any locks ... In fact, that was dangerous. For example, zfsctl_snapshot_reclaim() calls gfs_dir_lookup() on ".." path and that ends up calling gfs_lookup_dot() which violated locking order by acquiring the parent's directory vnode lock after the child's vnode lock. Also, the previous behavior was inconsistent as gfs_dir_lookup() returned a locked vnode for . and .. lookups, but not for any other. Now gfs_lookup_dot() just references a resulting vnode and the locking is done in its consumers, where necessary. Note that we do not enable shared locking support for any gfs / zfsctl vnodes. This commit partially reverts r273641. MFC after: 5 weeks		2016-05-16 15:13:16 +00:00
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boot/zfs	Include arpa/inet.h to get the htonl(3) definition	2016-05-13 11:15:33 +00:00
compat/opensolaris	fix a vnode reference leak caused by illumos compat traverse()	2016-05-16 12:15:19 +00:00
contrib/opensolaris	gfs_lookup_dot() does not have to acquire any locks	2016-05-16 15:13:16 +00:00
dev	Add an EARLY_AP_STARTUP option to start APs earlier during boot.	2016-05-14 18:22:52 +00:00