diff options
Diffstat (limited to 'net/sunrpc/svc_xprt.c')
| -rw-r--r-- | net/sunrpc/svc_xprt.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c index 678b6ee4da7b..12025eedc781 100644 --- a/net/sunrpc/svc_xprt.c +++ b/net/sunrpc/svc_xprt.c @@ -156,6 +156,7 @@ void svc_xprt_init(struct svc_xprt_class *xcl, struct svc_xprt *xprt, INIT_LIST_HEAD(&xprt->xpt_list); INIT_LIST_HEAD(&xprt->xpt_ready); INIT_LIST_HEAD(&xprt->xpt_deferred); + INIT_LIST_HEAD(&xprt->xpt_users); mutex_init(&xprt->xpt_mutex); spin_lock_init(&xprt->xpt_lock); set_bit(XPT_BUSY, &xprt->xpt_flags); @@ -881,6 +882,19 @@ static void svc_age_temp_xprts(unsigned long closure) mod_timer(&serv->sv_temptimer, jiffies + svc_conn_age_period * HZ); } +static void call_xpt_users(struct svc_xprt *xprt) +{ + struct svc_xpt_user *u; + + spin_lock(&xprt->xpt_lock); + while (!list_empty(&xprt->xpt_users)) { + u = list_first_entry(&xprt->xpt_users, struct svc_xpt_user, list); + list_del(&u->list); + u->callback(u); + } + spin_unlock(&xprt->xpt_lock); +} + /* * Remove a dead transport */ @@ -913,6 +927,7 @@ void svc_delete_xprt(struct svc_xprt *xprt) while ((dr = svc_deferred_dequeue(xprt)) != NULL) kfree(dr); + call_xpt_users(xprt); svc_xprt_put(xprt); } |