cam - Fix bus registration race
authorMatthew Dillon <dillon@apollo.backplane.com>
Tue, 3 Jan 2017 02:48:11 +0000 (18:48 -0800)
committerMatthew Dillon <dillon@apollo.backplane.com>
Tue, 3 Jan 2017 02:48:11 +0000 (18:48 -0800)
commit1da659edbaf30e8c96e76831ef92f93392e01aa8
tree511eb011900c6d621c179472c78c87d7885b5fb2
parent61830bebc6fbc496551f5db2ce558116b173061f
cam - Fix bus registration race

* Fix bus registration race.  This race could only occur when
  hw.ahci.synchronous_boot is set to 0 (it defaults to 1).
sys/bus/cam/cam_xpt.c