Re: [PATCH 3/3] parallels: use disk name to set disk index

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

 



On 12/10/14 14:30, Dmitry Guryanov wrote:
> Use guest disk name to determine disk position on
> bus, because Openstack/nova don't set virDomainDeviceInfo.
> 
> Signed-off-by: Dmitry Guryanov <dguryanov@xxxxxxxxxxxxx>
> ---
>  src/parallels/parallels_sdk.c | 10 +++++++++-
>  1 file changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/src/parallels/parallels_sdk.c b/src/parallels/parallels_sdk.c
> index e2a1e6c..c85e6d9 100644
> --- a/src/parallels/parallels_sdk.c
> +++ b/src/parallels/parallels_sdk.c
> @@ -2467,6 +2467,7 @@ static int prlsdkAddDisk(PRL_HANDLE sdkdom, virDomainDiskDefPtr disk)
>      int ret = -1;
>      PRL_VM_DEV_EMULATION_TYPE emutype;
>      PRL_MASS_STORAGE_INTERFACE_TYPE sdkbus;
> +    int idx;
>  
>      if (prlsdkCheckDiskUnsupportedParams(disk) < 0)
>          return -1;
> @@ -2535,7 +2536,14 @@ static int prlsdkAddDisk(PRL_HANDLE sdkdom, virDomainDiskDefPtr disk)
>      pret = PrlVmDev_SetIfaceType(sdkdisk, sdkbus);
>      prlsdkCheckRetGoto(pret, cleanup);
>  
> -    pret = PrlVmDev_SetStackIndex(sdkdisk, disk->info.addr.drive.target);
> +    idx = virDiskNameToIndex(disk->dst);

Shouldn't this be used only if disk->info.addr.drive.target doesn't
contain any info? Does anybody ever set it meaningfully so that it does
work?

> +    if (idx < 0) {
> +        virReportError(VIR_ERR_INTERNAL_ERROR,
> +                       _("unsupported disk type '%s'"), disk->dst);
> +        goto cleanup;
> +    }
> +
> +    pret = PrlVmDev_SetStackIndex(sdkdisk, idx);
>      prlsdkCheckRetGoto(pret, cleanup);
>  
>      switch (disk->cachemode) {
> 


Attachment: signature.asc
Description: OpenPGP digital signature

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list

[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]