On 6/15/20 3:12 AM, Jing Xiangfeng wrote:
> If scsi_host_lookup() failes we will jump to put_host, which may
> cause panic. Jump to exit_set_fnode to fix it.
>
> Signed-off-by: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>
> ---
> 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 f4cc08e..c5e99f9 100644
> --- a/drivers/scsi/scsi_transport_iscsi.c
> +++ b/drivers/scsi/scsi_transport_iscsi.c
> @@ -3291,7 +3291,7 @@ 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;
>
Reviewed-by: Mike Christie <michael.christie@xxxxxxxxxx>
