diff --git a/[refs] b/[refs] index 63070dcd1ca2..8b2205e998d3 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: ffedb4522571ac170f941678d138a31bc0884ab4 +refs/heads/master: 32f95792500794a0a7cce266b7dafb2bee323bf8 diff --git a/trunk/drivers/scsi/scsi_scan.c b/trunk/drivers/scsi/scsi_scan.c index 84f01fd0c8fd..be14f9d82fde 100644 --- a/trunk/drivers/scsi/scsi_scan.c +++ b/trunk/drivers/scsi/scsi_scan.c @@ -332,6 +332,7 @@ static struct scsi_target *scsi_alloc_target(struct device *parent, + shost->transportt->target_size; struct scsi_target *starget; struct scsi_target *found_target; + int error; starget = kzalloc(size, GFP_KERNEL); if (!starget) { @@ -361,10 +362,20 @@ static struct scsi_target *scsi_alloc_target(struct device *parent, spin_unlock_irqrestore(shost->host_lock, flags); /* allocate and add */ transport_setup_device(dev); - device_add(dev); + error = device_add(dev); + if (error) { + dev_err(dev, "target device_add failed, error %d\n", error); + spin_lock_irqsave(shost->host_lock, flags); + list_del_init(&starget->siblings); + spin_unlock_irqrestore(shost->host_lock, flags); + transport_destroy_device(dev); + put_device(parent); + kfree(starget); + return NULL; + } transport_add_device(dev); if (shost->hostt->target_alloc) { - int error = shost->hostt->target_alloc(starget); + error = shost->hostt->target_alloc(starget); if(error) { dev_printk(KERN_ERR, dev, "target allocation failed, error %d\n", error);