Re: [Qemu-devel] [PATCH 0/8] file-posix: Make auto-read-only dynamic

2019-03-11 Thread Peter Krempa
On Fri, Mar 08, 2019 at 16:37:49 +0100, Kevin Wolf wrote: > We introduced the auto-read-only option to fix the problem that block > jobs that reopen a backing file read-write don't work any more when all > nodes are created individually with -blockdev. The reason is that > bs->file of these backing

[Qemu-devel] [PATCH 0/8] file-posix: Make auto-read-only dynamic

2019-03-08 Thread Kevin Wolf
We introduced the auto-read-only option to fix the problem that block jobs that reopen a backing file read-write don't work any more when all nodes are created individually with -blockdev. The reason is that bs->file of these backing files doesn't inherit the read-only option from the format layer