On 04/11/2024 16:32, Tiwei Bie wrote:
Currently, the initialization of the disk pointer in the ubd structure is missing. It should be initialized with the allocated gendisk pointer in ubd_add(). Fixes: 32621ad7a7ea ("ubd: remove the ubd_gendisk array") Signed-off-by: Tiwei Bie <tiwei....@antgroup.com> --- arch/um/drivers/ubd_kern.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 2b8d04e67600..f19173da64d8 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -898,6 +898,8 @@ static int ubd_add(int n, char **error_out) if (err) goto out_cleanup_disk;+ ubd_dev->disk = disk;+ return 0;out_cleanup_disk:
Acked-By: Anton Ivanov <anton.iva...@cambridgegreys.com> -- Anton R. Ivanov Cambridgegreys Limited. Registered in England. Company Number 10273661 https://www.cambridgegreys.com/
