tree e5020a1982754cd131eda9c6ae9443f5f379cddf
parent ff65be7a58201ca7843813f92192d997a2a4b4ee
author Johan Hovold <johan@hovoldconsulting.com> 1427456476 +0100
committer Greg Kroah-Hartman <greg@kroah.com> 1427721181 +0200

greybus: operation: fix null-deref on operation cancel

Incoming operations are created without a response message. If an
operation were to be cancelled before it has been fully processed (e.g.
on connection destroy), we would get a null-pointer dereference in
gb_operation_cancel.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>