mirror_zfs/module/os/freebsd/zfs
Ryan Moeller 2186ed33f1 FreeBSD: Avoid spurious EINTR in zvol_cdev_open
zvol_first_open can fail with EINTR if spa_namespace_lock is not held
and cannot be taken without waiting.

Apply the same logic that was done for zvol_geom_open to take
spa_namespace_lock if not already held on first open in zvol_cdev_open.

Reviewed-by: Matt Macy <mmacy@FreeBSD.org>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Closes #11175
2020-11-10 11:07:25 -08:00
..
abd_os.c Include scatter_chunk_waste in arc_size 2020-08-17 20:04:04 -07:00
arc_os.c Changes to make openzfs build within FreeBSD buildworld 2020-07-31 21:30:31 -07:00
crypto_os.c Fix crypto build on FreeBSD HEAD 2020-05-30 12:54:57 -07:00
dmu_os.c Refactor ccompile.h to not include system headers 2020-07-25 20:09:50 -07:00
hkdf.c Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
kmod_core.c FreeBSD: Sort and dedup includes in kmod_core 2020-10-08 09:37:56 -07:00
spa_os.c FreeBSD: Add option to rewind checkpoint while importing root pool 2020-08-19 17:19:42 -07:00
sysctl_os.c Share zfs_fsync, zfs_read, zfs_write, et al between Linux and FreeBSD 2020-10-21 14:08:06 -07:00
vdev_file.c vdev_ashift should only be set once 2020-09-18 12:13:47 -07:00
vdev_geom.c FreeBSD: Remove BIO_ORDERED flag from BIO_FLUSH 2020-10-30 08:50:57 -07:00
vdev_label_os.c Add support for boot environment data to be stored in the label 2020-05-07 09:36:33 -07:00
zfs_acl.c Cross-platform acltype 2020-10-13 21:25:48 -07:00
zfs_ctldir.c FreeBSD: add missing fplookup_vexec handler to special vop vectors 2020-10-15 14:49:06 -07:00
zfs_debug.c Convert Linux-isms to FreeBSD-isms in platform zfs_debug.c 2020-07-31 21:25:35 -07:00
zfs_dir.c Refactor ccompile.h to not include system headers 2020-07-25 20:09:50 -07:00
zfs_file_os.c FreeBSD: Prevent NULL pointer dereference of resid 2020-11-04 16:50:08 -08:00
zfs_ioctl_compat.c FreeBSD: Fix legacy compat for platform IOCs 2020-09-30 13:25:50 -07:00
zfs_ioctl_os.c Make zc_nvlist_src_size limit tunable 2020-08-18 09:33:55 -07:00
zfs_vfsops.c zfs_vnops: make zfs_get_data OS-independent 2020-11-02 12:07:07 -08:00
zfs_vnops_os.c Remove redundant oid parameter to update_pages 2020-11-10 10:54:30 -08:00
zfs_znode.c FreeBSD: g/c unused zfs_znode_move support 2020-10-29 09:52:50 -07:00
zio_crypt.c FreeBSD: Code cleanup in zio_crypt 2020-09-25 13:12:35 -07:00
zvol_os.c FreeBSD: Avoid spurious EINTR in zvol_cdev_open 2020-11-10 11:07:25 -08:00