Once the device is initialized via device_initialize(), it should be
freed via put_device, so fix it. Meantime get the parent before adding
device, the release handler can work as expected always.
Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx>
---
drivers/scsi/sd.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index cbd9999f93a6..a8039beb5a02 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -3401,15 +3401,16 @@ static int sd_probe(struct device *dev)
}
device_initialize(&sdkp->dev);
- sdkp->dev.parent = dev;
+ sdkp->dev.parent = get_device(dev);
sdkp->dev.class = &sd_disk_class;
dev_set_name(&sdkp->dev, "%s", dev_name(dev));
error = device_add(&sdkp->dev);
- if (error)
- goto out_free_index;
+ if (error) {
+ put_device(&sdkp->dev);
+ goto out;
+ }
- get_device(dev);
dev_set_drvdata(dev, sdkp);
gd->major = sd_major((index & 0xf0) >> 4);
--
2.31.1
