2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ From: Brian King commit 57458036af75c6dbb62bee04b3982e92261eddb1 upstream. Calling crq_queue_create could lead to the creation of a rport. We need to set up everything before creating a rport. This moves crq_queue_create to the end of initialization to avoid a race which causes an oops if lost. Signed-off-by: Brian King Signed-off-by: FUJITA Tomonori Reported-by: Olaf Hering Signed-off-by: James Bottomley Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/ibmvscsi/ibmvstgt.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) --- a/drivers/scsi/ibmvscsi/ibmvstgt.c +++ b/drivers/scsi/ibmvscsi/ibmvstgt.c @@ -864,21 +864,23 @@ static int ibmvstgt_probe(struct vio_dev INIT_WORK(&vport->crq_work, handle_crq); - err = crq_queue_create(&vport->crq_queue, target); + err = scsi_add_host(shost, target->dev); if (err) goto free_srp_target; - err = scsi_add_host(shost, target->dev); + err = scsi_tgt_alloc_queue(shost); if (err) - goto destroy_queue; + goto remove_host; - err = scsi_tgt_alloc_queue(shost); + err = crq_queue_create(&vport->crq_queue, target); if (err) - goto destroy_queue; + goto free_queue; return 0; -destroy_queue: - crq_queue_destroy(target); +free_queue: + scsi_tgt_free_queue(shost); +remove_host: + scsi_remove_host(shost); free_srp_target: srp_target_free(target); put_host: -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/