From: Jing Xiangfeng jingxiangfeng@huawei.com
[ Upstream commit 68e12e5f61354eb42cfffbc20a693153fc39738e ]
If scsi_host_lookup() fails we will jump to put_host which may cause a panic. Jump to exit_set_fnode instead.
Link: https://lore.kernel.org/r/20200615081226.183068-1-jingxiangfeng@huawei.com Reviewed-by: Mike Christie michael.christie@oracle.com Signed-off-by: Jing Xiangfeng jingxiangfeng@huawei.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/scsi_transport_iscsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index a5c78b38d3022..dbad926e8f87f 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -3174,7 +3174,7 @@ static int iscsi_set_flashnode_param(struct iscsi_transport *transport, pr_err("%s could not find host no %u\n", __func__, ev->u.set_flashnode.host_no); err = -ENODEV; - goto put_host; + goto exit_set_fnode; }
idx = ev->u.set_flashnode.flashnode_idx;