Re: [PATCH] Don't error when attaching security label of model "none"

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On Wed, Jul 13, 2016 at 11:18:28AM +0100, Daniel P. Berrange wrote:
If you invoke virDomainLxcEnterSecurityLabel() on security
model of "none" it will report an error. Logically a "none"
security model should be treated as a no-op, so we should
just return success immediately, instead of an error.

Signed-off-by: Daniel P. Berrange <berrange@xxxxxxxxxx>
---
src/libvirt-lxc.c | 2 ++
1 file changed, 2 insertions(+)


ACK for this, just one question though.  Shouldn't there be support for
DAC as well or is that done by default somewhere else?

diff --git a/src/libvirt-lxc.c b/src/libvirt-lxc.c
index 16e08e9..c487ece 100644
--- a/src/libvirt-lxc.c
+++ b/src/libvirt-lxc.c
@@ -257,6 +257,8 @@ virDomainLxcEnterSecurityLabel(virSecurityModelPtr model,
                       _("Support for AppArmor is not enabled"));
        goto error;
#endif
+    } else if (STREQ(model->model, "none")) {
+        /* nothing todo */
    } else {
        virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED,
                       _("Security model %s cannot be entered"),
--
2.7.4

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