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-rw-r--r--drivers/scsi/hosts.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index d91cfca743d8..7627a1e1f41a 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -254,12 +254,11 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev,
device_enable_async_suspend(&shost->shost_dev);
+ get_device(&shost->shost_gendev);
error = device_add(&shost->shost_dev);
if (error)
goto out_del_gendev;
- get_device(&shost->shost_gendev);
-
if (shost->transportt->host_size) {
shost->shost_data = kzalloc(shost->transportt->host_size,
GFP_KERNEL);
@@ -297,6 +296,11 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev,
out_del_dev:
device_del(&shost->shost_dev);
out_del_gendev:
+ /*
+ * Host state is SHOST_RUNNING so we have to explicitly release
+ * ->shost_dev.
+ */
+ put_device(&shost->shost_dev);
device_del(&shost->shost_gendev);
out_disable_runtime_pm:
device_disable_async_suspend(&shost->shost_gendev);