Commit 24996edc authored by Sebastian Ott's avatar Sebastian Ott Committed by Martin Schwidefsky
Browse files

s390/scm: reorder scm_remove 



Do not reset drvdata before the block device is cleaned up. With a
non-empty block queue drvdata could be accessed.

Signed-off-by: default avatarSebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent c3e6d407

drivers/s390/block/scm_drv.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -52,8 +52,8 @@ static int scm_remove(struct scm_device *scmdev) 
{

{

	struct scm_blk_dev *bdev = dev_get_drvdata(&scmdev->dev);

	struct scm_blk_dev *bdev = dev_get_drvdata(&scmdev->dev);





	dev_set_drvdata(&scmdev->dev, NULL);

	scm_blk_dev_cleanup(bdev);

	scm_blk_dev_cleanup(bdev);

	dev_set_drvdata(&scmdev->dev, NULL);

	kfree(bdev);

	kfree(bdev);





	return 0;

	return 0;

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