diff options
Diffstat (limited to 'sys/cddl')
-rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c index 30a1b315..09fcab3 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c @@ -1218,12 +1218,14 @@ zfs_mount(vfs_t *vfsp) error = zfs_domount(vfsp, osname); PICKUP_GIANT(); +#ifdef sun /* * Add an extra VFS_HOLD on our parent vfs so that it can't * disappear due to a forced unmount. */ if (error == 0 && ((zfsvfs_t *)vfsp->vfs_data)->z_issnap) VFS_HOLD(mvp->v_vfsp); +#endif /* sun */ out: return (error); @@ -1766,12 +1768,14 @@ zfs_freevfs(vfs_t *vfsp) { zfsvfs_t *zfsvfs = vfsp->vfs_data; +#ifdef sun /* * If this is a snapshot, we have an extra VFS_HOLD on our parent * from zfs_mount(). Release it here. */ if (zfsvfs->z_issnap) VFS_RELE(zfsvfs->z_parent->z_vfs); +#endif /* sun */ zfsvfs_free(zfsvfs); |