| From e0546fc1ba66c90cb38a5764357366267d3e58e4 Mon Sep 17 00:00:00 2001 |
| From: Sagi Grimberg <sagig@mellanox.com> |
| Date: Tue, 10 Jun 2014 13:41:41 +0300 |
| Subject: Target/iser: Fix a wrong dereference in case discovery session is over iser |
| |
| From: Sagi Grimberg <sagig@mellanox.com> |
| |
| commit e0546fc1ba66c90cb38a5764357366267d3e58e4 upstream. |
| |
| In case the discovery session is carried over iser, we can't |
| access the assumed network portal since the default portal is |
| used. In this case we don't really need to allocate the fastreg |
| pool, just prepare to the text pdu that will follow. |
| |
| Signed-off-by: Sagi Grimberg <sagig@mellanox.com> |
| Reported-by: Alex Tabachnik <alext@mellanox.com> |
| Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| |
| |
| --- |
| drivers/infiniband/ulp/isert/ib_isert.c | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| --- a/drivers/infiniband/ulp/isert/ib_isert.c |
| +++ b/drivers/infiniband/ulp/isert/ib_isert.c |
| @@ -985,7 +985,8 @@ isert_put_login_tx(struct iscsi_conn *co |
| } |
| if (!login->login_failed) { |
| if (login->login_complete) { |
| - if (isert_conn->conn_device->use_fastreg) { |
| + if (!conn->sess->sess_ops->SessionType && |
| + isert_conn->conn_device->use_fastreg) { |
| ret = isert_conn_create_fastreg_pool(isert_conn); |
| if (ret) { |
| pr_err("Conn: %p failed to create" |
