diff options
| author | Sagi Grimberg | 2014-07-02 16:19:25 +0300 |
|---|---|---|
| committer | Nicholas Bellinger | 2014-09-15 14:02:16 -0700 |
| commit | 0fc4ea701fcf5bc51ace4e288af5be741465f776 (patch) | |
| tree | e454f3cba421a073cf64ae3a60a4b28b6a50546a /drivers/infiniband/ulp | |
| parent | c2f88b17a1d97ca4ecd96cc22333a7a4f1407d39 (diff) | |
Target/iser: Don't put isert_conn inside disconnected handler
disconnected_handler is invoked on several CM events (such
as DISCONNECTED, DEVICE_REMOVAL, TIMEWAIT_EXIT...). Since
multiple events can occur while before isert_free_conn is
invoked, we might put all isert_conn references and free
the connection too early.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Cc: <stable@vger.kernel.org> # v3.10+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index e318731ffe98..9959cd1faad9 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -799,7 +799,6 @@ isert_disconnect_work(struct work_struct *work) wake_up: complete(&isert_conn->conn_wait); - isert_put_conn(isert_conn); } static void @@ -3235,6 +3234,7 @@ static void isert_wait_conn(struct iscsi_conn *conn) wait_for_completion(&isert_conn->conn_wait_comp_err); wait_for_completion(&isert_conn->conn_wait); + isert_put_conn(isert_conn); } static void isert_free_conn(struct iscsi_conn *conn) |