Today when finalizing a transaction the number of node quota is checked
to not being exceeded after the transaction. This check is always done,
even if the transaction is being performed by a privileged connection,
or if there were no nodes created in the transaction.
Correct that by checking quota only if:
- the transaction is being performed by an unprivileged guest, and
- at least one node was created in the transaction
Reported-by: Julien Grall <julien@xen.org>
Fixes: f2bebf72c4 ("xenstore: rework of transaction handling")
Signed-off-by: Juergen Gross <jgross@suse.com>
Juergen Gross
f6b801c36b