diff options
-rw-r--r-- | sys/kern/vfs_vnops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c index a304d29..9dedcbe 100644 --- a/sys/kern/vfs_vnops.c +++ b/sys/kern/vfs_vnops.c @@ -669,6 +669,8 @@ filt_vnattach(struct knote *kn) kn->kn_fp->f_type != DTYPE_FIFO) return (EBADF); + vp = (struct vnode *)kn->kn_fp->f_data; + /* * XXX * this is a hack simply to cause the filter attach to fail @@ -677,8 +679,6 @@ filt_vnattach(struct knote *kn) if ((vp)->v_tag != VT_UFS) return (EOPNOTSUPP); - vp = (struct vnode *)kn->kn_fp->f_data; - simple_lock(&vp->v_pollinfo.vpi_lock); SLIST_INSERT_HEAD(&vp->v_pollinfo.vpi_selinfo.si_note, kn, kn_selnext); simple_unlock(&vp->v_pollinfo.vpi_lock); |