tree ee82f874bae66e84b9c908e738c718f1b9f77c86
parent 8e26ae7bb58d10c04599eabd265217da050514a4
author Kevin Wolf <kwolf@redhat.com> 1605630644 +0100
committer Daniel P. Berrangé <berrange@redhat.com> 1605696695 +0000

authz-pam: Check that 'service' property is set

If the 'service' property is not set, we'll call pam_start() with a NULL
pointer for the service name. This fails and leaves a message like this
in the syslog:

qemu-storage-daemon[294015]: PAM pam_start: invalid argument: service == NULL

Make specifying the property mandatory and catch the error already
during the creation of the object.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>