Mateusz Guzik 42a9f8f21d zfs: fix spurious lock contention during path lookup
ZFS tracks if anything denies VEXEC to allow for a quick check for the
common case of path traversal. Use it.

Differential Revision:	https://reviews.freebsd.org/D22224
2020-01-30 02:16:17 +00:00
..