Re: [PATCH v2] block: fix incorrect references to disk objects

From: Jens Axboe
Date: Mon Oct 18 2021 - 13:20:54 EST


On Mon, 18 Oct 2021 18:34:22 +0800, Zqiang wrote:
> When adding partitions to the disk, the reference count of the disk
> object is increased. then alloc partition device and called
> device_add(), if the device_add() return error, the reference
> count of the disk object will be reduced twice, at put_device(pdev)
> and put_disk(disk). this leads to the end of the object's life cycle
> prematurely, and trigger following calltrace.
>
> [...]

Applied, thanks!

[1/1] block: fix incorrect references to disk objects
commit: 9fbfabfda25d8774c5a08634fdd2da000a924890

Best regards,
--
Jens Axboe