int
nfs_inactive(void *v)
{
struct vop_inactive_args *ap = v;
struct nfsnode *np;
struct sillyrename *sp;
#ifdef DIAGNOSTIC
if (prtactive && ap->a_vp->v_usecount != 0)
vprint("nfs_inactive: pushing active", ap->a_vp);
#endif
if (ap->a_vp->v_flag & VLARVAL)
/*
* vnode was incompletely set up, just return
* as we are throwing it away.
*/
return(0);
#ifdef DIAGNOSTIC
if (ap->a_vp->v_data == NULL)
panic("NULL v_data (no nfsnode set up?) in vnode %p",
ap->a_vp);
#endif
np = VTONFS(ap->a_vp);
if (ap->a_vp->v_type != VDIR) {
sp = np->n_sillyrename;
np->n_sillyrename = NULL;
} else
sp = NULL;
if (sp) {
/*
* Remove the silly file that was rename'd earlier
*/
nfs_vinvalbuf(ap->a_vp, 0, sp->s_cred, curproc);
nfs_removeit(sp);
crfree(sp->s_cred);
vrele(sp->s_dvp);
free(sp, M_NFSREQ, sizeof(*sp));
}
np->n_flag &= (NMODIFIED | NFLUSHINPROG | NFLUSHWANT);
VOP_UNLOCK(ap->a_vp, ap->a_p);
return (0);
}
/*
* Remove a silly file that was rename'd earlier
*/
static void
nfs_sillyworker(struct work *work, void *arg)
{
struct sillyrename *sp;
int error;
sp = (struct sillyrename *)work;
error = vn_lock(sp->s_dvp, LK_EXCLUSIVE);
if (error || sp->s_dvp->v_data == NULL) {
/* XXX should recover */
printf("%s: vp=%p error=%d\n", __func__, sp->s_dvp, error);
if (error == 0) {
vput(sp->s_dvp);
} else {
vrele(sp->s_dvp);
}
} else {
nfs_removeit(sp);
vput(sp->s_dvp);
}
kauth_cred_free(sp->s_cred);
kmem_free(sp, sizeof(*sp));
}