diff options
Diffstat (limited to 'drivers/scsi/aacraid/aachba.c')
| -rw-r--r-- | drivers/scsi/aacraid/aachba.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index 40b86acac17b..59f6b7b2a70a 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -223,6 +223,7 @@ static long aac_build_sghba(struct scsi_cmnd *scsicmd, int sg_max, u64 sg_address); static int aac_convert_sgraw2(struct aac_raw_io2 *rio2, int pages, int nseg, int nseg_new); +static void aac_probe_container_scsi_done(struct scsi_cmnd *scsi_cmnd); static int aac_send_srb_fib(struct scsi_cmnd* scsicmd); static int aac_send_hba_fib(struct scsi_cmnd *scsicmd); #ifdef AAC_DETAILED_STATUS_INFO @@ -332,7 +333,7 @@ static inline int aac_valid_context(struct scsi_cmnd *scsicmd, struct fib *fibptr) { struct scsi_device *device; - if (unlikely(!scsicmd || !scsicmd->scsi_done)) { + if (unlikely(!scsicmd)) { dprintk((KERN_WARNING "aac_valid_context: scsi command corrupt\n")); aac_fib_complete(fibptr); return 0; @@ -519,7 +520,13 @@ int aac_get_containers(struct aac_dev *dev) static void aac_scsi_done(struct scsi_cmnd *scmd) { - scmd->scsi_done(scmd); + if (scmd->device->request_queue) { + /* SCSI command has been submitted by the SCSI mid-layer. */ + scsi_done(scmd); + } else { + /* SCSI command has been submitted by aac_probe_container(). */ + aac_probe_container_scsi_done(scmd); + } } static void get_container_name_callback(void *context, struct fib * fibptr) @@ -809,8 +816,8 @@ static void aac_probe_container_scsi_done(struct scsi_cmnd *scsi_cmnd) int aac_probe_container(struct aac_dev *dev, int cid) { - struct scsi_cmnd *scsicmd = kmalloc(sizeof(*scsicmd), GFP_KERNEL); - struct scsi_device *scsidev = kmalloc(sizeof(*scsidev), GFP_KERNEL); + struct scsi_cmnd *scsicmd = kzalloc(sizeof(*scsicmd), GFP_KERNEL); + struct scsi_device *scsidev = kzalloc(sizeof(*scsidev), GFP_KERNEL); int status; if (!scsicmd || !scsidev) { @@ -818,7 +825,6 @@ int aac_probe_container(struct aac_dev *dev, int cid) kfree(scsidev); return -ENOMEM; } - scsicmd->scsi_done = aac_probe_container_scsi_done; scsicmd->device = scsidev; scsidev->sdev_state = 0; |