| commit | 217fd5e709f029c125a9d39de5f13387407f131a | [log] [tgz] |
|---|---|---|
| author | Roger Pau Monne <roger.pau@citrix.com> | Mon Mar 18 17:49:33 2013 +0100 |
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Tue Mar 19 08:53:15 2013 -0400 |
| tree | 0a288b4f23256fda388ccb0528074399320f7477 | |
| parent | 29d0b218c87ace1078e08bb32c2e72fc96fa3db3 [diff] |
xen-blkback: fix foreach_grant_safe to handle empty lists We may use foreach_grant_safe in the future with empty lists, so make sure we can handle them. Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Cc: xen-devel@lists.xen.org Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>