From: Tiwei Bie Date: Mon, 4 Nov 2024 16:32:00 +0000 (+0800) Subject: um: ubd: Initialize ubd's disk pointer in ubd_add X-Git-Tag: v6.13-rc1~18^2~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=df700802abcac3c7c4a4ced099aa42b9a144eea8;p=thirdparty%2Fkernel%2Flinux.git um: ubd: Initialize ubd's disk pointer in ubd_add 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 Acked-By: Anton Ivanov Link: https://patch.msgid.link/20241104163203.435515-2-tiwei.btw@antgroup.com Signed-off-by: Johannes Berg --- diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 2b8d04e67600a..f19173da64d83 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: