1 files changed, 14 insertions, 15 deletions

diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index ca25ee5190b0..a83ee56a185e 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -445,15 +445,15 @@ void iscsi_tcp_cleanup_task(struct iscsi_task *task)
                 return;
 
         /* flush task's r2t queues */
-        while (__kfifo_get(tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {
-                __kfifo_put(tcp_task->r2tpool.queue, (void*)&r2t,
+        while (__kfifo_get(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {
+                __kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
                             sizeof(void*));
                 ISCSI_DBG_TCP(task->conn, "pending r2t dropped\n");
         }
 
         r2t = tcp_task->r2t;
         if (r2t != NULL) {
-                __kfifo_put(tcp_task->r2tpool.queue, (void*)&r2t,
+                __kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
                             sizeof(void*));
                 tcp_task->r2t = NULL;
         }
@@ -541,7 +541,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
                 return 0;
         }
 
-        rc = __kfifo_get(tcp_task->r2tpool.queue, (void*)&r2t, sizeof(void*));
+        rc = __kfifo_get(&tcp_task->r2tpool.queue, (void*)&r2t, sizeof(void*));
         if (!rc) {
                 iscsi_conn_printk(KERN_ERR, conn, "Could not allocate R2T. "
                                   "Target has sent more R2Ts than it "
@@ -554,7 +554,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
         if (r2t->data_length == 0) {
                 iscsi_conn_printk(KERN_ERR, conn,
                                   "invalid R2T with zero data len\n");
-                __kfifo_put(tcp_task->r2tpool.queue, (void*)&r2t,
+                __kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
                             sizeof(void*));
                 return ISCSI_ERR_DATALEN;
         }
@@ -570,7 +570,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
                                   "invalid R2T with data len %u at offset %u "
                                   "and total length %d\n", r2t->data_length,
                                   r2t->data_offset, scsi_out(task->sc)->length);
-                __kfifo_put(tcp_task->r2tpool.queue, (void*)&r2t,
+                __kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
                             sizeof(void*));
                 return ISCSI_ERR_DATALEN;
         }
@@ -580,7 +580,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
         r2t->sent = 0;
 
         tcp_task->exp_datasn = r2tsn + 1;
-        __kfifo_put(tcp_task->r2tqueue, (void*)&r2t, sizeof(void*));
+        __kfifo_put(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*));
         conn->r2t_pdus_cnt++;
 
         iscsi_requeue_task(task);
@@ -951,7 +951,7 @@ int iscsi_tcp_task_init(struct iscsi_task *task)
                 return conn->session->tt->init_pdu(task, 0, task->data_count);
         }
 
-        BUG_ON(__kfifo_len(tcp_task->r2tqueue));
+        BUG_ON(__kfifo_len(&tcp_task->r2tqueue));
         tcp_task->exp_datasn = 0;
 
         /* Prepare PDU, optionally w/ immediate data */
@@ -982,7 +982,7 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
                         if (r2t->data_length <= r2t->sent) {
                                 ISCSI_DBG_TCP(task->conn,
                                               "  done with r2t %p\n", r2t);
-                                __kfifo_put(tcp_task->r2tpool.queue,
+                                __kfifo_put(&tcp_task->r2tpool.queue,
                                             (void *)&tcp_task->r2t,
                                             sizeof(void *));
                                 tcp_task->r2t = r2t = NULL;
@@ -990,7 +990,7 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
                 }
 
                 if (r2t == NULL) {
-                        __kfifo_get(tcp_task->r2tqueue,
+                        __kfifo_get(&tcp_task->r2tqueue,
                                     (void *)&tcp_task->r2t, sizeof(void *));
                         r2t = tcp_task->r2t;
                 }
@@ -1127,9 +1127,8 @@ int iscsi_tcp_r2tpool_alloc(struct iscsi_session *session)
                 }
 
                 /* R2T xmit queue */
-                tcp_task->r2tqueue = kfifo_alloc(
-                      session->max_r2t * 4 * sizeof(void*), GFP_KERNEL, NULL);
-                if (tcp_task->r2tqueue == ERR_PTR(-ENOMEM)) {
+                if (kfifo_alloc(&tcp_task->r2tqueue,
+                      session->max_r2t * 4 * sizeof(void*), GFP_KERNEL, NULL)) {
                         iscsi_pool_free(&tcp_task->r2tpool);
                         goto r2t_alloc_fail;
                 }
@@ -1142,7 +1141,7 @@ r2t_alloc_fail:
                 struct iscsi_task *task = session->cmds[i];
                 struct iscsi_tcp_task *tcp_task = task->dd_data;
 
-                kfifo_free(tcp_task->r2tqueue);
+                kfifo_free(&tcp_task->r2tqueue);
                 iscsi_pool_free(&tcp_task->r2tpool);
         }
         return -ENOMEM;
@@ -1157,7 +1156,7 @@ void iscsi_tcp_r2tpool_free(struct iscsi_session *session)
                 struct iscsi_task *task = session->cmds[i];
                 struct iscsi_tcp_task *tcp_task = task->dd_data;
 
-                kfifo_free(tcp_task->r2tqueue);
+                kfifo_free(&tcp_task->r2tqueue);
                 iscsi_pool_free(&tcp_task->r2tpool);
         }
 }