Re: [Xen-devel] [PATCH 1/2] xenstore: set correct error code when violating quota

2017-03-21 Thread Wei Liu
On Tue, Mar 21, 2017 at 06:21:24PM +0100, Juergen Gross wrote: > On 21/03/17 18:16, Wei Liu wrote: > > On Tue, Mar 21, 2017 at 05:14:47PM +, Wei Liu wrote: > >> On Mon, Mar 20, 2017 at 09:00:20AM +0100, Juergen Gross wrote: > >>> When the number of permitted xenstore entries for a domain is

Re: [Xen-devel] [PATCH 1/2] xenstore: set correct error code when violating quota

2017-03-21 Thread Juergen Gross
On 21/03/17 18:16, Wei Liu wrote: > On Tue, Mar 21, 2017 at 05:14:47PM +, Wei Liu wrote: >> On Mon, Mar 20, 2017 at 09:00:20AM +0100, Juergen Gross wrote: >>> When the number of permitted xenstore entries for a domain is being >>> exceeded the operation trying to create a new entry is denied.

Re: [Xen-devel] [PATCH 1/2] xenstore: set correct error code when violating quota

2017-03-21 Thread Wei Liu
On Tue, Mar 21, 2017 at 05:14:47PM +, Wei Liu wrote: > On Mon, Mar 20, 2017 at 09:00:20AM +0100, Juergen Gross wrote: > > When the number of permitted xenstore entries for a domain is being > > exceeded the operation trying to create a new entry is denied. > > Unfortunately errno isn't being

Re: [Xen-devel] [PATCH 1/2] xenstore: set correct error code when violating quota

2017-03-21 Thread Wei Liu
On Mon, Mar 20, 2017 at 09:00:20AM +0100, Juergen Gross wrote: > When the number of permitted xenstore entries for a domain is being > exceeded the operation trying to create a new entry is denied. > Unfortunately errno isn't being set in this case so the error code > returned to the client is

[Xen-devel] [PATCH 1/2] xenstore: set correct error code when violating quota

2017-03-20 Thread Juergen Gross
When the number of permitted xenstore entries for a domain is being exceeded the operation trying to create a new entry is denied. Unfortunately errno isn't being set in this case so the error code returned to the client is undefined. Set errno to ENOSPC in this case. Signed-off-by: Juergen