diff options
Diffstat (limited to 'drivers/infiniband/ulp/srp/ib_srp.c')
-rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 7ccf3284dda3..e070166521bd 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -532,6 +532,11 @@ static void srp_remove_target(struct srp_target_port *target) ib_destroy_cm_id(target->cm_id); srp_free_target_ib(target); srp_free_req_data(target); + + spin_lock(&target->srp_host->target_lock); + list_del(&target->list); + spin_unlock(&target->srp_host->target_lock); + scsi_host_put(target->scsi_host); } @@ -542,10 +547,6 @@ static void srp_remove_work(struct work_struct *work) WARN_ON_ONCE(target->state != SRP_TARGET_REMOVED); - spin_lock(&target->srp_host->target_lock); - list_del(&target->list); - spin_unlock(&target->srp_host->target_lock); - srp_remove_target(target); } @@ -1300,14 +1301,13 @@ static void srp_handle_recv(struct srp_target_port *target, struct ib_wc *wc) PFX "Recv failed with error code %d\n", res); } -static void srp_handle_qp_err(enum ib_wc_status wc_status, - enum ib_wc_opcode wc_opcode, +static void srp_handle_qp_err(enum ib_wc_status wc_status, bool send_err, struct srp_target_port *target) { if (target->connected && !target->qp_in_error) { shost_printk(KERN_ERR, target->scsi_host, PFX "failed %s status %d\n", - wc_opcode & IB_WC_RECV ? "receive" : "send", + send_err ? "send" : "receive", wc_status); } target->qp_in_error = true; @@ -1323,7 +1323,7 @@ static void srp_recv_completion(struct ib_cq *cq, void *target_ptr) if (likely(wc.status == IB_WC_SUCCESS)) { srp_handle_recv(target, &wc); } else { - srp_handle_qp_err(wc.status, wc.opcode, target); + srp_handle_qp_err(wc.status, false, target); } } } @@ -1339,7 +1339,7 @@ static void srp_send_completion(struct ib_cq *cq, void *target_ptr) iu = (struct srp_iu *) (uintptr_t) wc.wr_id; list_add(&iu->list, &target->free_tx); } else { - srp_handle_qp_err(wc.status, wc.opcode, target); + srp_handle_qp_err(wc.status, true, target); } } } @@ -1748,7 +1748,7 @@ static int srp_abort(struct scsi_cmnd *scmnd) shost_printk(KERN_ERR, target->scsi_host, "SRP abort called\n"); if (!req || !srp_claim_req(target, req, scmnd)) - return FAILED; + return SUCCESS; srp_send_tsk_mgmt(target, req->index, scmnd->device->lun, SRP_TSK_ABORT_TASK); srp_free_req(target, req, scmnd, 0); |