Re: [Xen-devel] [PATCH v3 2/3] xen/pciback: avoid multiple entries in slot list

2016-09-28 Thread Juergen Gross
On 23/09/16 12:15, David Vrabel wrote: > On 22/09/16 22:02, Boris Ostrovsky wrote: >> On 09/22/2016 04:45 AM, Juergen Gross wrote: >>> The Xen pciback driver has a list of all pci devices it is ready to >>> seize. There is no check whether a to be added entry already exists. >>> While this might be

Re: [Xen-devel] [PATCH v3 2/3] xen/pciback: avoid multiple entries in slot list

2016-09-23 Thread David Vrabel
On 22/09/16 22:02, Boris Ostrovsky wrote: > On 09/22/2016 04:45 AM, Juergen Gross wrote: >> The Xen pciback driver has a list of all pci devices it is ready to >> seize. There is no check whether a to be added entry already exists. >> While this might be no problem in the common case it might confu

Re: [Xen-devel] [PATCH v3 2/3] xen/pciback: avoid multiple entries in slot list

2016-09-22 Thread Juergen Gross
On 22/09/16 23:02, Boris Ostrovsky wrote: > On 09/22/2016 04:45 AM, Juergen Gross wrote: >> The Xen pciback driver has a list of all pci devices it is ready to >> seize. There is no check whether a to be added entry already exists. >> While this might be no problem in the common case it might confu

Re: [Xen-devel] [PATCH v3 2/3] xen/pciback: avoid multiple entries in slot list

2016-09-22 Thread Boris Ostrovsky
On 09/22/2016 04:45 AM, Juergen Gross wrote: > The Xen pciback driver has a list of all pci devices it is ready to > seize. There is no check whether a to be added entry already exists. > While this might be no problem in the common case it might confuse > those which consume the list via sysfs. >

[Xen-devel] [PATCH v3 2/3] xen/pciback: avoid multiple entries in slot list

2016-09-22 Thread Juergen Gross
The Xen pciback driver has a list of all pci devices it is ready to seize. There is no check whether a to be added entry already exists. While this might be no problem in the common case it might confuse those which consume the list via sysfs. Modify the handling of this list by not adding an entr