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-rw-r--r--drivers/target/tcm_fc/tfc_cmd.c17
-rw-r--r--drivers/target/tcm_fc/tfc_conf.c4
2 files changed, 10 insertions, 11 deletions
diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c
index 74d5bb76620..a00951c8032 100644
--- a/drivers/target/tcm_fc/tfc_cmd.c
+++ b/drivers/target/tcm_fc/tfc_cmd.c
@@ -94,15 +94,17 @@ void ft_dump_cmd(struct ft_cmd *cmd, const char *caller)
static void ft_queue_cmd(struct ft_sess *sess, struct ft_cmd *cmd)
{
- struct se_queue_obj *qobj;
+ struct ft_tpg *tpg = sess->tport->tpg;
+ struct se_queue_obj *qobj = &tpg->qobj;
unsigned long flags;
qobj = &sess->tport->tpg->qobj;
spin_lock_irqsave(&qobj->cmd_queue_lock, flags);
list_add_tail(&cmd->se_req.qr_list, &qobj->qobj_list);
- spin_unlock_irqrestore(&qobj->cmd_queue_lock, flags);
atomic_inc(&qobj->queue_cnt);
- wake_up_interruptible(&qobj->thread_wq);
+ spin_unlock_irqrestore(&qobj->cmd_queue_lock, flags);
+
+ wake_up_process(tpg->thread);
}
static struct ft_cmd *ft_dequeue_cmd(struct se_queue_obj *qobj)
@@ -688,15 +690,12 @@ int ft_thread(void *arg)
struct ft_tpg *tpg = arg;
struct se_queue_obj *qobj = &tpg->qobj;
struct ft_cmd *cmd;
- int ret;
-
- set_user_nice(current, -20);
while (!kthread_should_stop()) {
- ret = wait_event_interruptible(qobj->thread_wq,
- atomic_read(&qobj->queue_cnt) || kthread_should_stop());
- if (ret < 0 || kthread_should_stop())
+ schedule_timeout_interruptible(MAX_SCHEDULE_TIMEOUT);
+ if (kthread_should_stop())
goto out;
+
cmd = ft_dequeue_cmd(qobj);
if (cmd)
ft_exec_req(cmd);
diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c
index 1cb3d345183..ec9e40dc451 100644
--- a/drivers/target/tcm_fc/tfc_conf.c
+++ b/drivers/target/tcm_fc/tfc_conf.c
@@ -223,7 +223,7 @@ static struct se_node_acl *ft_add_acl(
return ERR_PTR(-EINVAL);
acl = kzalloc(sizeof(struct ft_node_acl), GFP_KERNEL);
- if (!(acl))
+ if (!acl)
return ERR_PTR(-ENOMEM);
acl->node_auth.port_name = wwpn;
@@ -280,7 +280,7 @@ struct se_node_acl *ft_tpg_alloc_fabric_acl(struct se_portal_group *se_tpg)
struct ft_node_acl *acl;
acl = kzalloc(sizeof(*acl), GFP_KERNEL);
- if (!(acl)) {
+ if (!acl) {
printk(KERN_ERR "Unable to allocate struct ft_node_acl\n");
return NULL;
}