[PATCH 3.13 129/212] Target/iser: Fix wrong connection requests list addition

Kamal Mostafa
2014-06-17T21:43:43Z

From: Sagi Grimberg <sagig@mellanox.com>

commit 9fe63c88b1d59f1ce054d6948ccd3096496ecedb upstream.

Should be adding list_add_tail($new, $head) and not
the other way around.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/infiniband/ulp/isert/ib_isert.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index 3e3b2a1..d2dec1f 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -573,7 +573,7 @@ isert_connect_request(struct rdma_cm_id *cma_id, struct rdma_cm_event *event)
goto out_conn_dev;

mutex_lock(&isert_np->np_accept_mutex);
- list_add_tail(&isert_np->np_accept_list, &isert_conn->conn_accept_node);
+ list_add_tail(&isert_conn->conn_accept_node, &isert_np->np_accept_list);
mutex_unlock(&isert_np->np_accept_mutex);

pr_debug("isert_connect_request() waking up np_accept_wq: %p\n", np);
--
1.9.1