mirror_zfs/module/os/freebsd
Ryan Moeller 3158c2e3cb
FreeBSD: Fix zvol_cdev_open locking
First open locking changes were correctly applied to zvol_geom_open but
incorrectly applied to zvol_cdev_open, causing spa_namespace_lock to be
held indefinitely.

Make the first open locking in zvol_cdev_open match zvol_geom_open.

Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Closes #13016
2022-01-26 11:23:39 -08:00
..
spl Add notes to system_taskq 2021-11-19 10:02:45 -07:00
zfs FreeBSD: Fix zvol_cdev_open locking 2022-01-26 11:23:39 -08:00