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path: root/drivers/s390/scsi/zfcp_fsf.c
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Diffstat (limited to 'drivers/s390/scsi/zfcp_fsf.c')
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index be0317457147..2eb7dd56ab80 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -851,7 +851,7 @@ struct zfcp_fsf_req *zfcp_fsf_abort_fcp_cmnd(struct scsi_cmnd *scmnd)
851 851
852 zfcp_qdio_set_sbale_last(qdio, &req->qdio_req); 852 zfcp_qdio_set_sbale_last(qdio, &req->qdio_req);
853 853
854 req->data = zfcp_sdev; 854 req->data = sdev;
855 req->handler = zfcp_fsf_abort_fcp_command_handler; 855 req->handler = zfcp_fsf_abort_fcp_command_handler;
856 req->qtcb->header.lun_handle = zfcp_sdev->lun_handle; 856 req->qtcb->header.lun_handle = zfcp_sdev->lun_handle;
857 req->qtcb->header.port_handle = zfcp_sdev->port->handle; 857 req->qtcb->header.port_handle = zfcp_sdev->port->handle;
@@ -2069,8 +2069,6 @@ static void zfcp_fsf_fcp_cmnd_handler(struct zfcp_fsf_req *req)
2069 struct fcp_resp_with_ext *fcp_rsp; 2069 struct fcp_resp_with_ext *fcp_rsp;
2070 unsigned long flags; 2070 unsigned long flags;
2071 2071
2072 zfcp_fsf_fcp_handler_common(req);
2073
2074 read_lock_irqsave(&req->adapter->abort_lock, flags); 2072 read_lock_irqsave(&req->adapter->abort_lock, flags);
2075 2073
2076 scpnt = req->data; 2074 scpnt = req->data;
@@ -2079,6 +2077,8 @@ static void zfcp_fsf_fcp_cmnd_handler(struct zfcp_fsf_req *req)
2079 return; 2077 return;
2080 } 2078 }
2081 2079
2080 zfcp_fsf_fcp_handler_common(req);
2081
2082 if (unlikely(req->status & ZFCP_STATUS_FSFREQ_ERROR)) { 2082 if (unlikely(req->status & ZFCP_STATUS_FSFREQ_ERROR)) {
2083 set_host_byte(scpnt, DID_TRANSPORT_DISRUPTED); 2083 set_host_byte(scpnt, DID_TRANSPORT_DISRUPTED);
2084 goto skip_fsfstatus; 2084 goto skip_fsfstatus;
@@ -2170,12 +2170,13 @@ int zfcp_fsf_fcp_cmnd(struct scsi_cmnd *scsi_cmnd)
2170 struct zfcp_adapter *adapter = zfcp_sdev->port->adapter; 2170 struct zfcp_adapter *adapter = zfcp_sdev->port->adapter;
2171 struct zfcp_qdio *qdio = adapter->qdio; 2171 struct zfcp_qdio *qdio = adapter->qdio;
2172 struct fsf_qtcb_bottom_io *io; 2172 struct fsf_qtcb_bottom_io *io;
2173 unsigned long flags;
2173 2174
2174 if (unlikely(!(atomic_read(&zfcp_sdev->status) & 2175 if (unlikely(!(atomic_read(&zfcp_sdev->status) &
2175 ZFCP_STATUS_COMMON_UNBLOCKED))) 2176 ZFCP_STATUS_COMMON_UNBLOCKED)))
2176 return -EBUSY; 2177 return -EBUSY;
2177 2178
2178 spin_lock(&qdio->req_q_lock); 2179 spin_lock_irqsave(&qdio->req_q_lock, flags);
2179 if (atomic_read(&qdio->req_q_free) <= 0) { 2180 if (atomic_read(&qdio->req_q_free) <= 0) {
2180 atomic_inc(&qdio->req_q_full); 2181 atomic_inc(&qdio->req_q_full);
2181 goto out; 2182 goto out;
@@ -2239,7 +2240,7 @@ failed_scsi_cmnd:
2239 zfcp_fsf_req_free(req); 2240 zfcp_fsf_req_free(req);
2240 scsi_cmnd->host_scribble = NULL; 2241 scsi_cmnd->host_scribble = NULL;
2241out: 2242out:
2242 spin_unlock(&qdio->req_q_lock); 2243 spin_unlock_irqrestore(&qdio->req_q_lock, flags);
2243 return retval; 2244 return retval;
2244} 2245}
2245 2246