Re: [Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?

qemu-block

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?

From:	Markus Armbruster
Subject:	Re: [Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?
Date:	Fri, 04 Aug 2017 15:26:15 +0200
User-agent:	Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux)

Markus Armbruster <address@hidden> writes:

> bdrv_getlength() can fail.  The uses in qcow.c don't check.  Is that
> safe?

There's another one in vpc_open().

[Prev in Thread]

Current Thread

[Next in Thread]

[Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?, Markus Armbruster, 2017/08/04
- Re: [Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?, Markus Armbruster <=
- Re: [Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?, Markus Armbruster, 2017/08/04
  - Re: [Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?, Eric Blake, 2017/08/04
    - Re: [Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?, Eric Blake, 2017/08/07

Prev by Date: [Qemu-block] Is the use of bdrv_getlength() in vhdx*.c kosher?
Next by Date: [Qemu-block] Is the use of bdrv_getlength() in quorum_co_flush() kosher?
Previous by thread: [Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?
Next by thread: Re: [Qemu-block] Is the use of bdrv_getlength() in qcow.c kosher?
Index(es):
- Date
- Thread