3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Jenny Derzhavetz <jennyf@xxxxxxxxxxxx> commit b89a7c25462b164db280abc3b05d4d9d888d40e9 upstream. Once connection request is accepted, one rx descriptor is posted to receive login request. This descriptor has rx type, but is outside the main pool of rx descriptors, and thus was mistreated as tx type. Signed-off-by: Jenny Derzhavetz <jennyf@xxxxxxxxxxxx> Signed-off-by: Sagi Grimberg <sagig@xxxxxxxxxxxx> Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx> --- drivers/infiniband/ulp/isert/ib_isert.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 0ef089e..330e333 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -1986,7 +1986,8 @@ is_isert_tx_desc(struct isert_conn *isert_conn, void *wr_id) void *start = isert_conn->conn_rx_descs; int len = ISERT_QP_MAX_RECV_DTOS * sizeof(*isert_conn->conn_rx_descs); - if (wr_id >= start && wr_id < start + len) + if ((wr_id >= start && wr_id < start + len) || + (wr_id == isert_conn->login_req_buf)) return false; return true; -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html