greybus: svc: fix hot-plug-state allocation flag

Use GFP_KERNEL for hot-plug state allocation in
gb_svc_intf_hotplug_recv, which is called from a request handler (i.e.
a work queue).

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/staging/greybus/svc.c b/drivers/staging/greybus/svc.c
index 029b5a7d15604df08f10a71e6dbb937fe7a5a93f..db009223d7595f9a26a3ee3427e29e068b713074 100644 (file)
--- a/drivers/staging/greybus/svc.c
+++ b/drivers/staging/greybus/svc.c
@@ -382,7 +382,7 @@ static int gb_svc_intf_hotplug_recv(struct gb_operation *op)
                return -EINVAL;
        }
 
-       svc_hotplug = kmalloc(sizeof(*svc_hotplug), GFP_ATOMIC);
+       svc_hotplug = kmalloc(sizeof(*svc_hotplug), GFP_KERNEL);
        if (!svc_hotplug)
                return -ENOMEM;