Re: [Qemu-block] [PATCH 0/2] Correct access to wrong BlockBackendPublic structures

2016-10-18 Thread Kevin Wolf
Am 17.10.2016 um 17:46 hat Alberto Garcia geschrieben: > Hi all, > > Paolo found that commit 27ccdd52598290f introduced a regression in the > throttling code. > > It can be easily reproduced in scenarios where you have a throttling > group with several drives but you only write to one of them.

[Qemu-block] [PATCH 0/2] Correct access to wrong BlockBackendPublic structures

2016-10-17 Thread Alberto Garcia
Hi all, Paolo found that commit 27ccdd52598290f introduced a regression in the throttling code. It can be easily reproduced in scenarios where you have a throttling group with several drives but you only write to one of them. In that case the round-robin algorithm can select the wrong drive all