Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/scsi/scsi_error.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 771c16b..b989d31 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -2294,6 +2294,12 @@ scsi_reset_provider(struct scsi_device *dev, int flag)
}
scmd = scsi_get_command(dev, GFP_KERNEL);
+ if (!scmd) {
+ rtn = FAILED;
+ put_device(&dev->sdev_gendev);
+ goto out_put_autopm_host;
+ }
+
blk_rq_init(NULL, &req);
scmd->request = &req;
--
1.7.10.4
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