Signed-off-by: Christoph Hellwig --- 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 78b004d..f8b54c1 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -2289,6 +2289,11 @@ scsi_reset_provider(struct scsi_device *dev, int flag) return FAILED; scmd = scsi_get_command(dev, GFP_KERNEL); + if (!scmd) { + rtn = FAILED; + goto out_put_autopm_host; + } + blk_rq_init(NULL, &req); scmd->request = &req; @@ -2345,6 +2350,7 @@ scsi_reset_provider(struct scsi_device *dev, int flag) scsi_run_host_queues(shost); scsi_next_command(scmd); +out_put_autopm_host: scsi_autopm_put_host(shost); return rtn; } -- 1.7.10.4