diff options
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_verbs.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_verbs.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index ecdca7fc1e4..693b7700289 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -48,7 +48,7 @@ static void iser_cq_tasklet_fn(unsigned long data); static void iser_cq_callback(struct ib_cq *cq, void *cq_context); -static void iser_comp_error_worker(void *data); +static void iser_comp_error_worker(struct work_struct *work); static void iser_cq_event_callback(struct ib_event *cause, void *context) { @@ -480,8 +480,7 @@ int iser_conn_init(struct iser_conn **ibconn) init_waitqueue_head(&ib_conn->wait); atomic_set(&ib_conn->post_recv_buf_count, 0); atomic_set(&ib_conn->post_send_buf_count, 0); - INIT_WORK(&ib_conn->comperror_work, iser_comp_error_worker, - ib_conn); + INIT_WORK(&ib_conn->comperror_work, iser_comp_error_worker); INIT_LIST_HEAD(&ib_conn->conn_list); spin_lock_init(&ib_conn->lock); @@ -571,6 +570,8 @@ void iser_conn_release(struct iser_conn *ib_conn) /* on EVENT_ADDR_ERROR there's no device yet for this conn */ if (device != NULL) iser_device_try_release(device); + if (ib_conn->iser_conn) + ib_conn->iser_conn->ib_conn = NULL; kfree(ib_conn); } @@ -694,7 +695,7 @@ int iser_post_recv(struct iser_desc *rx_desc) struct iser_dto *recv_dto = &rx_desc->dto; /* Retrieve conn */ - ib_conn = recv_dto->conn->ib_conn; + ib_conn = recv_dto->ib_conn; iser_dto_to_iov(recv_dto, iov, 2); @@ -727,7 +728,7 @@ int iser_post_send(struct iser_desc *tx_desc) struct iser_conn *ib_conn; struct iser_dto *dto = &tx_desc->dto; - ib_conn = dto->conn->ib_conn; + ib_conn = dto->ib_conn; iser_dto_to_iov(dto, iov, MAX_REGD_BUF_VECTOR_LEN); @@ -752,9 +753,10 @@ int iser_post_send(struct iser_desc *tx_desc) return ret_val; } -static void iser_comp_error_worker(void *data) +static void iser_comp_error_worker(struct work_struct *work) { - struct iser_conn *ib_conn = data; + struct iser_conn *ib_conn = + container_of(work, struct iser_conn, comperror_work); /* getting here when the state is UP means that the conn is being * * terminated asynchronously from the iSCSI layer's perspective. */ @@ -774,7 +776,7 @@ static void iser_comp_error_worker(void *data) static void iser_handle_comp_error(struct iser_desc *desc) { struct iser_dto *dto = &desc->dto; - struct iser_conn *ib_conn = dto->conn->ib_conn; + struct iser_conn *ib_conn = dto->ib_conn; iser_dto_buffs_release(dto); |